semester 7 and 8 syllabus

M. S. RAMAIAH INSTITUTE OF TECHNOLOGY BANGALORE-54

(Autonomous Institute, Affiliated to VTU)

SYLLABUS (For the Academic year 2013 - 2014)

CHEMICAL ENGINEERING

VII & VIII Semester B. E.

2

M.S. RAMAIAH INSTITUTE OF TECHNOLOGY BANGALORE 54

(Autonomous Institute, Affiliated to VTU)

Programme Educational Objectives (PEOs)

The B.E. Chemical Engineering Program at M. S. Ramaiah Institute of Technology aims

to provide a strong foundation of scientific and technical knowledge in a state of art

learning ambience. It equips the graduates with problem solving abilities, teamwork,

and communication skills necessary throughout their careers. They are consistent with

the following Educational Objectives:

1. To provide a strong foundation and understanding of the fundamental principles of

mathematics, science, and engineering enabling graduates to pursue their careers as

practicing chemical engineers in Chemical and Allied Engineering Industries.

2. To produce graduates who are prepared to pursue their post graduation and

Research in the fields of Chemical Engineering and Petrochemicals, Material Science,

Biotechnology, Nanotechnology, Environmental Engineering, any emerging allied

areas and Business.

3. To produce graduates who posses skills with contemporary grounding in

professional responsibility, ethics, global and societal impact of engineering

decisions to assume professional leadership roles and administrative positions.

4. To provide students with opportunities to participate in various multidisciplinary

teams and to develop and practice written and oral communication skills.

Programme Outcomes (POs)

The Chemical Engineering Graduates of MSRIT are expected to have the following

abilities/ qualities.

a. An ability to apply knowledge of mathematics, science and Engineering

fundamentals.

b. An ability to design and conduct experiments, and to analyze and interpret

experimental results with working knowledge of chemical process safety.

3

c. An ability to design systems, components, or processes to meet specified

objectives within all the realistic constraints such as economic, environmental,

social, political, ethical, health and safety, manufacturability, and sustainability

in chemical engineering.

d. An ability to identify, formulate, and solve complex chemical engineering

problems.

e. An ability to use techniques, skills and modern engineering tools necessary for

engineering practice.

f. An ability to understand the professional, societal and ethical responsibility

g. An ability to work as a member of multidisciplinary teams, and have an

understanding of team leadership.

h. To have good written and oral communication skills.

i. An ability to understand the impact of engineering solution in a global, economic

and societal context.

j. An ability to have motivation and engage in lifelong learning.

k. An ability to have knowledge of recent happenings/contemporary issues.

l. To have the knowledge of project management and finance requirements and

able to write project proposals.

Principal : Prof. S.Y. Kulkarni

Vice-Principal : Prof. N.V. R. Naidu

Registrar (Academics) : Prof. T.V. Suresh Kumar

Registrar (Administration) : Sri Ramesh Naik S.

DEPARTMENT OF CHEMICAL ENGINEERING

Professor and Head : Prof. G.A. Shareef

Faculty : Sri V. Venkatesham

4

Sri S. Swaminathan Sri Ravi Sadasivan Sri K.A. Badarinarayana Dr. Archna

Dr. G. M. Madhu Dr. Brijesh Smt. Rajeswari M. Kulkarni

Sri Ramasivakiran Reddy Sri J. Koteswara Rao Smt. V Sravanthi

Sub Groups A. Transport Operations B. Process Engineering and Technology C. Process Analysis and Design D. Management and Communications skills E. Environmental and Sustainable technologies F. Laboratories and Project Work S.No. Sub.Code Subject Title Credits Semester Category

A TRANSPORT OPERATIONS

1 CH304 Momentum Transfer 3:1:0 III Core

2 CH403 Process Heat Transfer 3:1:0 IV Core

3 CH404 Mechanical Operations 3:1:0 IV Core

4 CH502 Mass Transfer-I 3:1:0 V Core

5 CH602 Mass Transfer-II 3:1:0 VI Core

6 CH801 Transport Phenomena 3:1:0 VIII Core

7 CHPE043 Novel Separation Techniques 4:0:0

VII Elective

8 CHPE044 Multicomponent Distillation 4:0:0

VII Elective

9 CHOE03 Modeling of Transport Processes 4:0:0 VII Elective

10 CHOE04 Heat and Mass Integration 4:0:0 VII Elective B PROCESS ENGINEERING AND TECHNOLOGY

5

1 CH402

Chemical Engineering Thermodynamics

3:1:0 IV Core

2 CH501 Chemical Reaction Engineering -I 3:1:0 V Core

3 CH505 Chemical Process Industries 3:0:0 V Core

4 CH601 Chemical Reaction Engineering-II 3:1:0 VI Core

5 CH603 Biochemical Engineering 3:0:0 VI Core

6 CHPE011 Petroleum Technology

4:0:0 VI Elective

7 CHPE013 Pharmaceutical Technology

4:0:0 VI Elective

8 CHPE021 Natural Gas Engineering &

Transportation

4:0:0 VII Elective

9 CHPE023 Composite Materials

4:0:0 VII Elective

10 CHPE024 Advanced Thermodynamics

4:0:0 VII Elective

11 CHPE031

Principles of Food Processing and Preservation

4:0:0 VII Elective

12 CHPE032 Advance Bioprocess Engineering

4:0:0 VII Elective

13 CHPE033 Electrochemical Technology

4:0:0 VII Elective

14 CHPE041 Polymer Processing Technology

4:0:0 VII Elective

15

CHPE042 Interfacial Phenomenon and Surface Engineering

4:0:0 VII Elective

16 CHPE053 Pulp and Paper Technology 4:0:0 VIII Elective

17 CHPE054 Introduction to Nanotechnology 4:0:0 VIII Elective

C PROCESS ANALYSIS AND DESIGN

1 CH303 Chemical Process Calculations 3:1:0 III Core

2 CH506

Computational Methods in Chemical Engineering

1:1:0 V Core

3 CH702 Process Control 3:1:1 VII Core

4 CH604

Process Equipment Design & Drawing

2:0:1 VI Core

5 CH701 Process Integration & Simulation 3:0:1 VII Core

6 CHPE034 Process Optimization

4:0:0 VII Elective

7 CHPE035 Modeling of Chemical Processes

4:0:0 VII Elective

8 CHPE052 Scale Up of Chemical Processes 4:0:0 VIII Elective

6

D MANAGEMENT AND COMMUNICATION SKILLS

1 AL601 Intellectual Property Rights 2:0:0 VI Core

2 CH703 Economics and Entrepreneurship 3:0:0 VII Core

3 HSS802 Principles of Management 3:0:0 VIII Core

4 CHPE025 Operations Research

4:0:0 VI Elective

5 CHPE055 Research Methodology and Report

Writing

4:0:0 VIII Elective

E ENVIRONMENTAL AND SUSTAINABLE TECHNOLOGIES

1 CH305 Material Science 3:0:0 III Core

2 CH503

Plant Utilities, Safety & Energy Audit

4:0:0 V Core

3 CH504

Environmental Engineering and Management

3:0:0 V Core

4 CHPE012 Green Technology 4:0:0

V Elective

5 CHPE014 Environmental Impact Assessment 4:0:0

VI Elective

6 CHPE022 Non-Conventional Energy Sources &

Technology 4:0:0

VI Elective

7 CHPE051 Solid Waste Management 4:0:0 VIII Elective F LABORATORIES AND PROJECT WORK

1 CHL304 Momentum Transfer laboratory 0:0:2 III Lab

2 CHL403 Heat Transfer laboratory 0:0:2 IV Lab

3 CHL404 Mechanical Operations laboratory 0:0:2 IV Lab

4 CHL506

Computational Methods in Chemical Engineering laboratory

0:0:2 V Lab

5 CHL50

Environmental Engineering laboratory

0:0:2 V Lab

6 CHL602 Mass Transfer Laboratory 0:0:2 VI Lab

7 CHL601

Chemical Reaction Engineering Laboratory

0:0:2 VI Lab

8 CH604

Process Equipment Design & Drawing

2:0:1 VI Lab

9 CH701 Process Simulation Laboratory 3:0:1 VII Lab

10 CH306 Process Equipment Drawing 0:1:2 III Lab

11 CHL506

Computational Methods Laboratory

0:0:1 V Lab

12 CH704 Design Project 0:0:2

VII Lab

7

13 CH701 Process Control Laboratory 0:0:1

VII Lab

14 CH705 Inplant training/ Industrial visit --

VII --

15 CH803 Project Work 0:0:12 VIII Lab

8

SCHEME OF TEACHING AND EXAMINATION VII SEMESTER B.E. CHEMICAL ENGINEERING (2013-14)

SlNo.

Subject Code Title of the Subject

Credits (L:T:P)

Teaching Dept.

Teaching hours/week End Exam

(Hrs) Marks

L T P CIE SEE Total

1 CH701 Process Integration & Simulation 3:0:1 CH 3 0 2 03 50 50 100

2 CH702 Process Control 3:1:1 CH 3 2 2 03 50 50 100

3 CH703 Economics and Entrepreneurship 3:0:0 CH 3 0 0 03 50 50 100

4 CHPE03x Elective Group C 4:0:0 CH 4 0 0 03 50 50 100

5 CHPE04x Elective Group D 4:0:0 CH 4 0 0 03 50 50 100

6 OE-I Open Elective-I 3:0:0 AL 3 0 0 03 50 50 100

7 CH704 Design Project 0:0:2 CH 0 0 4 03 50 50 100

8 CH705 Inplant training/ Industrial visit

Compulsory for completing the course

25 20 2 8

9

Open Electives Offered

CHOE03 Modeling of Transport Processes

CHOE04 Heat and Mass Integration

Elective Group C Elective-Group D

CHPE031 Principles of Food Processing and Preservation CHPE041 Polymer Processing Technology

CHPE032 Advance Bioprocess Engineering CHPE042 Interfacial Phenomenon and Surface Engineering

CHPE033 Electrochemical Technology CHPE043 Novel Separation Techniques

CHPE034 Process Optimization CHPE044 Multicomponent Distillation

CHPE035 Modeling of Chemical Processes CHPE045 Applied Mathematics in Chemical Engineering

10

SCHEME OF TEACHING AND EXAMINATION VIII SEMESTER B.E. CHEMICAL ENGINEERING (2013-14)

Sl. No.

Subject Code Title of the Subject

Credits (L:T:P

) Teaching

Dept.

Teaching hours/week End Exam

(Hrs) Marks

L T P CIE SEE Total 1 CH801 Transport

Phenomena 3:1:0 CH 3 2 0 03 50 50 100

2 CHPE05x Elective Group E 4:0:0 CH 4 0 0 03 50 50 100

3 HSS802 Principles of Management

3:0:0 AL 3 0 0 03 50 50 100

4 CH803 Project Work 0:0:12 CH 0 0 24 03 100 100 200 23 10 2 24

Elective Group E CHPE051 Solid Waste Management CHPE052 Scale Up of Chemical Processes CHPE053 Environmental Impact Assessment CHPE054 Introduction to Nanotechnology

CHPE055 Research Methodology and Technical Report Writing

11

Legend: CH- Chemical Engineering Department, AL- Other departments, L-Lecture, T-Tutorial, P-Practical, CIE-Continuous Internal Evaluation, SEE-Semester End Examination.

12

PROCESS INTEGRATION AND SIMULATION Sub Code : CH701 Credit : 3:0:1 CIE : 50 Marks Contact Hrs : 42 Lab Hours : 14 SEE : 50 Marks Prerequisite Subjects :

Process Heat Transfer (CH403 ), Mass Transfer-1 (CH502 ), Mass Transfer II (CH602 )

Course Coordinator(s): Dr G.M. Madhu

Course Objectives: The student will 1. Study the need for integration and pinch technique for direct recycle problems. 2. Learn graphical techniques for direct recycle and synthesis of mass exchange networks. 3. Learn algebraic approach for direct recycle and Heat integration technologies. 4. Learn graphical and algebraic methods for Heat and Power integration. 5. Learn Optimization by mathematical approach to direct recycle and synthesis of mass & heat

exchange networks.. 6. Learn mathematical Techniques for mass integration, Initiatives and applications and few

Case studies. 7. Have hands on practical training on application software used in chemical process industry

like HYSYS, ASPEN PLUS

Course contents:

Unit I Introduction to Process Integration: Graphical Techniques. Overall mass targeting.

Unit II Synthesis of Mass Exchange Network: Graphical approach. Direct recycle strategies.

Unit III Visualization Strategies: for development of mass integrated system. Algebraic approach to targeting direct recycles

Unit IV Algebraic Approach: to targeting mass exchange. Network. Recycle strategies using property integration.

Heat Integration: Synthesis of Heat Exchange Networks (HENs), Heat Exchange Pinch Diagram, Screening of Multiple Utilities Using the Grand Composite Representation

Unit V Combined heat and power integration. Optimization: Mathematical approach to direct recycle.

Text Books: 1. Robin Smith, Chemical Process Design & Integration , Wiley, 2005. 2. Mahmoud. M., El Hawalgi, Process Integration, Elsevier, 2006.

Reference Book:

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1. Kemp I.C, Pinch Analysis and Process Integration - A user guide on process integration for efficient use of energy, 2nd Edition, Butterworth Heinneman, 2006.

SIMULATION LABORATORY

1. Introduction to suggested software available (flow sheeting) 2. Simulations Studies of flash drum, Distillation Column, CSTR, PFR, Heat Exchanger. 3. Simulation Studies of pump, compressor, cyclone, heater. 4. Process simulation study involving mixing, reactor, distillation, heat exchanger for any of the

following;: a. Ethylene Glycol from Ethylene oxide b. Atmospheric distillation of crude oil c. Propylene Glycol from Propylene oxide d. Aromatic stripper with recycle stream (Benzene, Toluene, Xylene) e. Styrene from Ethyl Benzene

Softwares Suggested: HYSYS, CHEMCAD, DESIGN-II, ASPEN PLUS, gPROM, UNISIM

Text Books: 1. Luyben , W.L., Process Modeling Simulation and Control for Chemical Engineering, ,2nd

Edition, McGraw Hill, 1990.

Reference Books: 1. Fogler, H.S., Elements of Chemical Reaction Engineering, 2nd Edition, Prentice Hall, 2001. 2. Smith, J. M. and Vanness, H.C., Introduction to Chemical Engineering Thermodynamics, 5th

Edition, Mc Graw Hill, 1996. 3. Himmelblau, Basic Principles and Calculations in Chemical Engineering, 7th Edition ,

Pearson.

Course Delivery: Regular black board teaching, Power point presentations, laboratory work.

Course Outcomes: The student will be able to 1. Explain the need for Mass and Heat integration in chemical industries.

2. Calculate the minimum amount of heat required in heat integration and minimum quantity of fresh reactant require in mass integration by graphical and algebraic methods..

3. Calculate the minimum fresh solvent required in mass exchange networks by graphical and algebraic methods.

4. Optimize of mass and heat integration problems by Linear programming method.

5. Simulate any chemical process equipment and process for design and optimization.

Assessment and Evaluation vis--vis Course Outcomes: What To

whom Frequency Max

Marks Evidence collected

Course Outcomes

14

Direct Assessment Methods

C I E

Internal Assessment Test

Students Thrice (Average of the best two will be computed)

25 Blue Books 1 to 4 Outcomes

Lab Test Once 20 Blue Books 4 Assignment

Two (Average of Two)

05 Assignment reports

2 and 4

SEE

Standard examination

End of course (Answer any 5 of 10 questions)

100 Answer scripts

1 to 4 Outcomes

Indirect Assessment Methods

Students feedback

Students Middle of the course

Feedback forms

1 & 3, delivery of the course

End of course survey

End of course

Questionnaire

1,2,3, 4 & 5 effectiveness of delivery of instructions and assessment methods

Questions for CIE and SEE will be designed to evaluate the various educational components such as:

Blooms Level Test-1 Test-2 Test-3 Remembering 20 00 00 Understanding 20 10 10 Applying 30 20 20 Analysis 30 40 40 Evaluation 00 20 20 Create 00 00 00

Mapping of course outcomes with program outcomes: Course Outcomes

Programme Outcomes a b c d e f g h i j k l

1 x x x x x 2 x x x x x x 3 x x x x x x x 4 x x x x 5 x x x x x x x

15

PROCESS CONTROL

Sub Code Credit

: CH702 : 3:1:1

CIE SEE

: 50 Marks : 50 Marks

Pre-requisite: Nil

Course co-ordinator: S. Swaminathan

Objectives: The student will 1. Understand a control system with various input functions, characteristics and

transfer functions 2. Know the behaviour of a control system for I and II order type 3. Understand different closed loop systems and Controllers (P, I, D and On Off

modes) 4. Study the transient response of above control systems 5. Learn the stability criteria - Routh and Bode root locus diagrams 6. Study advanced control techniques: (Cascade Control, Ratio control, Feed

forward) 7. Have practical training on control systems and their behaviour. Also have hands

on experience in handling automatic control systems of industrial importance.

Course content: Unit I

First order systems: Thermometer, level, mixing tank, STR: Linearisation: I order systems in series. Response for various input forcing functions. Second order systems: Characteristics. Transfer functions. Response for various input forcing functions. Transportation lag.

Unit II Control System: Basic components, Servo and Regulator control. Controllers: P,I,D and on-off modes. Controller combinations. Final Control Elements: Valves, actuators, valve positioners, valve characteristics. Close Loop: Block diagram. Closed loop transfer function.

16

Unit III Transient response of servo and regulator control systems with various controller modes and their characteristics.

Unit IV Stability: Stability of linear control systems. Routh Test. Frequency Response Bode diagrams, Bode criterion. Control system Design by Frequency Response:. Gain and Phase margins. Ziegler Nichols rules. Root Locus: Root locus techniques, plotting.

Unit V Controller tuning: Ziegler Nichols method, Cohen & Coon method. Process Identification Advanced Control Techniques: Introduction to Cascade Control, Ratio control, Feed forward control, Adaptive control.

PROCESS CONTROL LABORATORY

1. Thermometer 2. Single tank - Step Response 3. Non Interacting Tanks Step Response 4. Interacting Tanks Step Response 5. Pressure Tank 6. U Tube Manometer 7. Single tank - Impulse Response 8. Non Interacting Tanks Impulse Response 9. Interacting Tanks Impulse Response 10. Level/Flow/Pressure/pH/Temperature control P controller 11. Level/Flow/Pressure/pH/Temperature control PI controller 12. Level/Flow/Pressure/pH/Temperature control PD controller 13. Level/Flow/Pressure/pH/Temperature control PID controller 14. Valve characteristics. 15. Flapper Nozzle System 16. Valve Positioner.

Note: Minimum 10 experiments from the above are to be conducted.

Text Books:

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1. Cougner, D.R., Process System Analysis and Control, 2nd Edition, McGraw Hill, 1991.

2. Stephanopolous, G., Chemical Process Control- An Introduction to Theory and Practice, Eastern Economy Edition, 2008.

Reference Book: 1. Harriott, Process Control, Tata McGraw Hill, 1982.



whom Frequency Max


Course Outcomes


CIE Internal Assessment Test


25 Blue Books 1,2,3,5

Lab Experiments

Once a week during the term

15 Record Note Book

1,2,3

Lab Test Once 05 Blue books 2,3

Assignment Once 05 Assignment reports

1,2,3,5

SEE Standard examination


100 Answer scripts

2,3 and 5


Students feedback Students Middle of the course

Feedback forms


End of course survey End of course

Questionnaire

1,2,3 & 4, effectiveness of delivery of instructions and assessment methods

Questions for CIE and SEE will be designed to evaluate the various educational components such as: Remembering : 20% Understanding : 30%

18

Applying : 20% Analysis : 15% Evaluation : 10% Create : 05%

Outcomes: The student will be able to 1. Explain the fundamentals of control systems 2. Analyze simple I and II order systems 3. Derive and understand the behaviour of different controllers 4. Develop the stable control systems for different situations 5. Understand the behaviour of advanced control techniques 6. Take up the operation of a control system of an industry



1 x

x

x x x

2 x x x x x

x

3 x x x

x x x x x x

4 x

x x

5 x x

x x x x x 6 x x x x x x x x x

19

ECONOMICS AND ENTREPRENEURSHIP

Sub Code Credit

: CH703 : 3:0:0

CIE SEE Contact Hrs

: 50 Marks : 50 Marks : 42

Prerequisites: This subject requires the basic knowledge of Engineering Mathematics

Course Coordinator(s): Sri J. Koteswara Rao

Course Objectives: The student will

1. Learn basics of Cost estimation, Working Capital and Capital Investment and understand the time value of money

2. Study depreciation methods and learn tax calculation methods 3. Learn the methods of estimation of profitability of an industry 4. Study the procedures adopted for Replacement and Selection from Alternatives. 5. Learn the importance of Cash flow diagrams and Break-even analysis. 6. Study the types of reports and inculcate Report writing skills along with its organization.

Course contents:

Unit I Cost Analysis: Factors involved in project cost estimation, methods employed for the estimation of the capital investment. Estimation of working capital. Time value of money and equivalence.

Unit II Depreciation And Taxes: Depreciation calculation methods. Equivalence after taxes, Cost comparison after taxes.

Unit III Profitability: Methods for the evaluation of profitability. Break-even analysis. Unit IV Entrepreneur: Meaning of Entrepreneur; Evolution of the Concept, Functions of an Entrepreneur, types of Entrepreneur, Entrepreneurship qualities, entrepreneurship development. Small Scale Industry: Definition; Characteristics; Need and rationale: Scope; role of SSI in Economic Development. Advantages of SSI. Steps to Start and SSI Government policy towards SSI; Different Policies of S.S.I., Impact of Liberalization, Privatization, Globalization on S.S.I., IPR for entrepreneurs.

Unit V

Institutional Support: Different Schemes; TECKSOK; KIADB; KSSICE; KSIMC; DIC Single Window Agency: SISI; NSIC; SIDBI; KSFC.

20

Preparation Of Project: Meaning of Project; Project Identification; Project Selection; Project Report; Need and Significance of Report; Contents; formulation; Guidelines by Planning Commission, Identification & evaluation of Business Opportunities: Market Feasibility Study; Technical Feasibility Study; Financial Feasibility Study & Social Feasibility Study.

Text Books: 1. Peters and Timmerhaus, Plant Design and Economics for Chemical Engineers, McGraw Hill. 2. Charantimath, P.M., Entrepreneurship Development Small Business Enterprises, Pearson

Education, 2006.

Reference Books: 1. Desai, V., Dynamics of Entrepreneurial Development & Management, Himalaya Publishing

House. 2. Schweyer, H. E., Process Engineering Economics, McGraw Hill, NY. 3. Gupta, C.B., Kanka, S.S., Entrepreneurship & Small Business Management, S. Chand &

Sons, 2007. 4. James L.Riggs,David D. Bedworth, Sabah U. Randhawa : Economics for Engineers 4e , Tata

McGraw-Hill


Assessment and Evaluation vis--vis Course Outcomes:

What To Whom Frequency Max

Marks Evidence Collected

Course Outcome

Dir

ect A

sses

smen

t Met

hods

CIE

Internal Assessment

Stude

nts

Thrice (Average Of The Best Two

Will Be Computed)

30 Blue Books 1, 2 & 3

Surprise Test Once 10 Question Paper Cum Answer

Scripts 2, 3 & 5

Assignment Once 10 Blue Books 1, 2, 3 & 4

SEE Standard

Examination

End Of Course (Answer 5 From

10 Questions) 100 Answer Scripts 1, 2, 3 & 5

Indi

rect

Ass

essm

ent

Met

hods

Students Feedback

Stude

nts

Middle Of The Course - Feedback Forms

2, 3 & 5 (Delivery of the course)

End Of Course Survey End Of Course - Questionnaire

1, 2, 3 & 5 (**)

** Effectiveness of delivery of instructions and assessment methods

21


Remembering : 15% Understanding : 25% Applying : 20% Analysis : 20% Evaluation : 15% Create : 05%

Course Outcomes: The student will be able to 1. Estimate various costs involved in a process industry 2. Evaluate the tax burden of an establishment 3. They will be ready with tools to estimate profitability of a company 4. Find the replacement costs of an equipment and select best one from different alternatives 5. Compute break even period for an investment and rate of return

Mapping of course outcomes with program outcomes:

Learning Objectives


1 x x x x x x 2 x x x x x 3 x x x x x 4 x x x 5 x x x 6 x x x x x x x x x x

22

PRINCIPLES OF FOOD PROCESSING & PRESERVATION

Sub Code Credit

: CHPE031 : 4:0:0

CIE SEE


Pre-requisite: Nil

Course co-ordinators: Ramasivakiran Reddy, Rajeswari M Kulkarni

Objectives: The student will 1. Learn characteristics of foods, perishability of unmodified foods and objectives

of preservation and processing of foods 2. Gain knowledge on Low temperature Preservation of foods and storage and

post-storage handling of foods, along with freezing techniques 3. Study High temperature methods of preservation of foods by heat treatment 4. Learn methods of Preservation by Dehydration with all relevant technological

aspects 5. Study all other information and methods of preservation of food by the addition

of agents, radiation and hurdle technology of preservation


Basic consideration: Aim and objectives of preservation and processing of foods, characteristics of tissue and non-tissue foods, degree of perishability of unmodified foods, causes of quality deterioration and spoilage of perishable foods, Intermediate moisture foods, wastage of foods.

Unit II Low temperature Preservation of foods: Chilling temperatures: Considerations relating to storage of foods at chilling temperature, applications and procedures, controlled and modified atmosphere storage of foods, post-storage handling of foods. Freezing temperature: Freezing process, slow and fast freezing of foods and its consequences, other occurrences associated with freezing of foods. Technological aspects of pre-freezing, Actual freezing, frozen storage and thawing of foods.

Unit III

23

High temperature preservation of foods: Basic concepts in thermal destruction of microorganisms-D, Z, F, values Heat resistance and thermophilisms in micro-organisms. Cooking, blanching, pasteurization and sterilization of foods. Assessing adequacy of thermal processing of foods, general process of canning of foods, spoilages in canned foods.

Unit IV Preservation by Dehydration: Principles, technological aspects and applications of evaporative concentration processes, freeze concentration and membrane processes for food concentrations. Principles, technological aspects and applications of drying and dehydration of foods, cabinet, tunnel, belt bin, drum, spray, vacuum, foam mat, fluidized bed and freeze drying of foods.

Unit V Other techniques in preservation: Principles, technological aspects and applications of sugar and salt, anti-microbial agents, biological agent, no ionizing and ionizing radiations in preservations of foods. Hurdle technology.

Text Books: 1. Potter, N.N. and Hotchkiss, J.H., Food Science, 5th Edition, CBS Publishers and

Distributors, 2006. 2. Sivasankar, B., Food Processing and Preservation, Eastern Economy Edition,

2005. 3. Jay, J.M., Modern Food Microbiology, 4th Edition, CBS Publishers and

Distributors, 2005.

Reference Books: 1. Shakuntala, N., Manay and Shadaksharamurthy, M., Foods: Facts and

Principles, 3rd Edition, New Age International, 2008. 2. Parker, R. Introduction to Food Science, 3rd edition, Cengage learning, 2001. 3. Subbulakshmi, G., and Udupi, S.A.,, Food Processing and Preservation, 1st

Edition, New Age International ,2006. 4. John M DeMan, Principles of Food Chemistry, 3rd Edition, Springer Verlag,

1999.


What To whom

Frequency

Max Marks

Evidence collected

Course Outcomes

24

Direct Assessme

nt Methods

C I E

Internal Assessme

nt Test

Students

Thrice (Average

of the best two will be

computed)


Assignment

Two


1,2, 3,4and 5

Quiz one 10 Exam Papers

1 to 5 Outcomes

SEE

Standard examinati

on

End of course

(Answer any 5 of

10 questions

)

100 Answer scripts

1 to 5 Outcomes

Indirect Assessme

nt Methods

Students feedback

Students

Middle of the course

Feedback forms

1 to 3, delivery of the course


End of course

Questionnaire

1 to 6 effectiven

ess of delivery of instruction

s and assessment methods

25

Questions for CIE and SEE will be designed to evaluate the various educational components

such as: Blooms Level Test-1 Test-2 Test-3 Remembering 20 20 20 Understanding 30 10 10

Applying 30 20 20 Analysis 30 40 40

Evaluation 00 00 00 Create 00 00 00

Outcomes: The student should be able to 1. Know different characteristics of food along with the processing and preservation

methods 2. Apply the knowledge of unit operations in food processing & preservation of

different kinds of food. 3. Explain low temperature preservation systems and for storage of foods 4. Explain high temperature preservation of foods by heat treatment 5. Preserve foods by applying Dehydration technology

Mapping of Course Outcomes with Programme Outcomes

Course Educational Objectives


1 x x x x x x 2 x x x x x x 3 x x x x x 4 x x x x x x 5 x x x x x x x

26

ADVANCE BIOPROCESS ENGINEERING

Sub Code Credit

: CHPE032 : 4:0:0

CIE SEE


Pre-requisite: Biochemical Engineering

Course co-ordinators: V. Venkatesham, Rajeswari M Kulkarni

Objectives: The student will 1. Learn the design principles of biological reactors, like chemostat with &

without recycle including multistage operation. 2. Gain knowledge on Batch and continuous Sterilization of Reactors and media

for fermentation 3. Have the idea on structured and Unstructured Models of Cell Growth Kinetics 4. Learn methods of estimation of transport properties in fermentation processes 5. Learn methods of immobilization of enzymes 6. Understand the multiphase reactor systems used in bioprocess industry

including Plant and animal cells and also mixed culture systems 7. Know the methods of Biological Waste Treatment. technology of some

important Industrial Bioprocesses.

Course content:

Unit I Design and analysis of biological reactors: Review of bio reactors-chemostat with & without recycle, multistage operation. Sterilization of Reactors. Sterilization of Medium (Batch and continuous). Cell Growth Kinetics: Review of Unstructured Models and Introduction to Structured models of Cell Growth.

Unit II Transport phenomena in bioprocess systems: Overall Kla Estimation, and power requirements (review) for sparged and agitated vessels. General heat and mass transfer correlations applicable to biological systems. Enzyme Immoblisation: Review of methods. Immobilised enzyme kinetics: Effects of diffusion and reaction on kinetics of immobilized enzymes, Effect of other environmental parameters like pH and temperature. Immobilized Cells: Formulations, Characterization and Applications.

27

Unit III Multiphase bioreactors: Packed, fluidized and trickle bed reactor. Bubble column reactor, design equations with their applications. Fermentation Technology: Animal and Plant Cell Reactor Technology. Mixed Cultures: Introduction. Major Classes of Interactions: Simple Models describing mixed cultures, Industrial utilizations of mixed cultures.

Unit IV Biological Waste Treatment: Methods, Conversion of waste water to useful products. Industrial Bioprocess: Anaerobic process: lactic acid, acetone-butanol production. Aerobic Processes: Citric Acid, Bakers Yeast, High fructose corn syrup production.

Unit V Introduction to Genetic Engineering (GE): Aim. Techniques. Achievements and prospects of GE;Translation & Transcription of genetic code. DNA Replication and Mutation and Alteration of cellular DNA. Viruses and Phages. Genetic manipulation: Plasmids. Recombinant DNA Technology.

Text Book: 1. Bailey and Ollis, Biochemical Engineering Fundamentals, 2nd Edition, McGraw

Hill, 1976. 2. Shuler M L and Kargi F, Bioprocess Engineering, 2nd Edition, Prentice Hall,

2002.

Reference Books: 1. Aiba, S., Biochemical Engineering, Academic Press, London, 1965. 2. Atkinson, A., Biochemical Reactors, Pion Ltd, London. 1975. 3. Pelczar, Microbiology Concept and Application, 5th Edition, McGraw Hill,

2001 Reprint. 4. Doran, P.M., Bioprocess Engineering Principles, Academic Press.

5. Assessment and Evaluation vis--vis Course Outcomes: 6.

What To whom

Frequency

Max Marks

Evidence collected

Course Outcomes


C I E


Students

Thrice (Average of the best two will be computed)


28

Assignment Two


1 to 9

Quiz one 10 Exam Papers 2 to 9 Outcomes

SEE



100 Answer scripts

1 to 9 Outcomes


Students feedback Students


Feedback forms



End of course

Questionnaire

1 to 9 effectiveness of delivery of instructions and assessment methods

7.

29



Outcomes: The student should be able to 1. Know different design methodologies of bioreactors 2. Design batch and continuous sterilization systems for air, media and reactors 3. Use the models for the design of biological reactors 4. Estimate different transport properties required for the design procedures 5. Immobilize the enzymes or cells for their multiple usage 6. Handle multiphase reactor systems 7. Apply different methods for the purification biological waste streams 8. Apply the technology for different process industries involving biological materials 9. Have some insight into the developing field of genetic Engineering




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30

ELECTROCHEMICAL TECHNOLOGY

Sub Code Credit

: CHPE033 : 4:0:0

CIE SEE


Pre-requisite: Nil Course co-ordinator: K.A. Badarinarayana

Objectives: The student will 1. Learn the Fundamentals: Faradays laws, mechanism of conduction in solids,

fluids, ionic melts, metals and semiconductors. 2. Study different electrode processes and their kinetics along with double layer

theory 3. Learn applications of Potentiometry and ion-selective electrodes and

Polarography. 4. Study mechanisms of Electrode deposition of metals and alloys 5. Learn use and principles of working of different cells: Primary, Secondary and

Fuel Cells. 6. Study the methods of Corrosion and its prevention. 7. Learn methods of Electro winning, Environmental electrochemistry. Bio-electro

chemistry with typical examples

Course content:

Unit I Introduction to theoretical aspects: Faradays laws, mechanism of conduction in solids, liquids and gases and in ionic melts. Conduction in metals and semiconductors.

Unit II Reversible electrodes and potentials, electrode processes and electrode kinetics. Various types of overpotentials. Polarisation. Butler-volmer for one electron and mute electron steps. Models of electrical Double layer.

Unit III Applied aspects: Potentiometry and ion-selective electrodes. Polaroraphy.

Unit IV Electrode deposition of metals and alloys. Primary, Secondary and Fuel Cells.

31

Unit V Corrosion and its prevention. Electro winning. Electro organic and inorganic synthesis (and some typical examples). Environmental electrochemistry. Bio-electro chemistry.

Text Books: 1. Bockris, J.O.M., & Reddy, A.K.N., Modern Electrochemistry, Vol.1 & 2,

Plenum, New York. 2. Kuhn, Industrial Electrochemical Processes, Elsevier, Amsterdam.

Reference Books: 1. Lingane, J.J., Electro Analytical Chemistry, John Wiley, New York. 2. Potter, E.C., Electrochemistry, Principles and Applications, Cleaverhume Press,

London. 3. Baizer, M.M., Marcel Dekker, Organic Electrochemistry, John Wiley, New

York.


What To whom

Frequency

Max Marks

Evidence collected

Course Outcomes

Direct Assessme

nt Methods

C I E

Internal Assessme

nt Test

Students

Thrice (Average


computed)


Assignment

Two


1,2, 3,4and 5


1 to 7 Outcomes

SEE

Standard examinati

End of course

100 Answer scripts

1 to 7 Outcomes

32

on (Answer any 5 of

10 questions

) Indirect

Assessment

Methods

Students feedback

Students


Feedback forms



End of course

Questionnaire

1 to 7 effectiven



33





Outcomes: The student should be able to 1. Explain different fundamental laws of electro chemical technology 2. Derive different kinetic theories of electrode processes 3. Apply potentiometric and polarographic principles to practical systems 4. Design a simple methodologies for metals and alloys deposition on surfaces 5. Put into practice Primary, Secondary and Fuel Cells 6. Apply the principles of corrosion and its prevention to different environmental

conditions in a chemical process industry 7. Understand and explain the principles involved in Environmental electrochemistry.

Bio-electro chemistry


34



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35

PROCESS OPTIMIZATION

Sub Code Credit

: CHPE034 : 4:0:0

CIE SEE


Pre-requisite: Nil

Course co-ordinator: Brijesh, Ramasivakiran Reddy

Objectives: The student will 1. Learn to develop mathematical model for problems. 2. Study concepts of optimization for unconstrained function. 3. Learn numerical methods to optimize problems. 4. Study multivariable optimization. 5. Learn linear programming and its applications.


The Nature and Organization of Optimization Problems: Scope and Hierarchy, Applications, General procedure, obstacles. Developing models for optimization: Classifications of models, building models, selecting functions to fit empirical data, factorial experimental design, degrees of freedom.

Unit II Formulation of objective function: Economic objective function, time value of money in objective function. Basic concepts of optimization: Function continuity, NLP programming, convexity and its application, quadratic approximation, conditions for extremum of an unconstrained function.

Unit III Optimization of unconstrained function: One dimensional search: Numerical methods for optimization a function with one variable, scanning and bracketing procedure, polynomial approximation methods.

Unit IV

36

Unconstrained multivariable optimization: Methods using functions values only- Random search, grid search, univariate search, simplex search, conjugate search. Methods using first derivative-steepest descent, conjugate gradient. Newtons method, Quasi Newtons method.

Unit V Linear Programming and its applications: Geometry of linear programs, Simplex algorithm, Barrier method, Sensitivity analysis, Linear mixed integer program.

Text Book: 1. Edgar, T.F., Himmelblau, D.M., Ladson, L.S., Optimization of Chemical

Processes, Mc Graw Hill

Reference Book: 1. Rose, L.M., Applications of Mathematical Modeling to Process Development

and Design, Applied Science Publishers Ltd., London.


What To whom

Frequency

Max Marks

Evidence collected

Course Outcomes

Direct Assessme

nt Methods

C I E

Internal Assessme

nt Test

Students

Thrice (Average


computed)


Assignment

Two


1,2, 3,4

SEE

Standard examinati

on

End of course

(Answer any 5 of

10

100 Answer scripts

1 to 4 Outcomes

37

questions)

Indirect Assessme

nt Methods

Students feedback

Students


Feedback forms



End of course

Questionnaire

1 to 4 effectiven







Outcomes: The student will be able to 1. Develop mathematical models for chemical engineering problems. 2. Optimize functions with single variable using numerical methods. 3. Optimize multivariable problems using numerical methods. 4. Understand linear programming and their applications.


38



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39

MODELING OF CHEMICAL PROCESSES

Sub Code Credit

: CHPE035 : 4:0:0

CIE SEE


Pre-requisite: Heat Transfer, Momentum transfer, Mass Transfer, Chemical Reaction Engineering

Course co-ordinators: Brijesh, V. Sravanthi

Objectives: The student will 1. Study the principles of model building and precautions 2. Learn the approach to solution by the method of shell balances and a review of

continuity equation, energy equation, equation of motion, transport equation of state equilibrium and Kinetics.

3. Learn the classification of mathematical models 4. Develop the models and solutions by applying above methods to the basic

Chemical engineering problems in mass, heat and momentum transfer. 5. Develop models for the cases involving reaction with diffusion in a tubular

reactor, with heat transfer in a packed bed reactor and reactors in series. 6. Study the procedures for flow sheeting, Property estimation, tearing and flow

sheeting, Modular and Equation-solving approach (Elementary treatment only).

Course content:

Unit I Modeling: Models and model building, principles of model formulations, precautions in model building, Fundamental laws: Review of shell balance approach, continuity equation, energy equation, equation of motion, transport equation of state equilibrium and Kinetics, classification of mathematical models.

Unit II Mathematical Modeling and Solutions to the Following: Basic tank model Level V/s time. Multi component flash drum. Batch Distillation Vapor composition with time. Batch Reactor. Solvents extraction (steady & unsteady state), stirred tank (steady state and unsteady state), multistage gas absorption, multistage distillation.

Unit III

40

Models in heat transfer operation: Heat conduction through cylindrical pipe (steady & unsteady state), cooling of tanks, unsteady state heat transfer by conduction. Models in fluid flow operation: Fluid through packed bed column, flow & film on the outside of a circular tube.

Unit IV Models in Reaction Engineering: Chemical reaction with diffusion in a tubular reactor, chemical reaction with heat transfer in a packed bed reactor, reactor in series.

Unit V Introduction to flowsheeting: Property estimation, tearing and flowsheeting, Modular and Equation-solving approach (Elementary treatment only).

Text Books: 1. Luyben , W.L., Process Modeling Simulation and Control for Chemical

Engineering, 2nd Edition, McGraw Hill, 1990. 2. Babu, B.V., Process Plant Simulation, Oxford Press.

Reference Books: 1. Fogler, H.S., Elements of Chemical Reaction Engineering, 2nd Edition, Prentice

Hall, 2001. 2. Smith, J. M. and Vanness, H.C., Introduction to Chemical Engineering

Thermodynamics, 5th Edition, MGH 1996. 3. Himmelblau, D.M., Basic Principles and Calculations in Chemical

Engineering, Pearson, 7th Edition.


What To whom

Frequency

Max Marks

Evidence collected

Course Outcomes

Direct Assessme

nt Methods

C I E

Internal Assessme

nt Test

Students

Thrice (Average


computed)


41

Assignment

Two


2, 3,4and 5

SEE

Standard examinati

on

End of course

(Answer any 5 of

10 questions

)

100 Answer scripts

1 to 5 Outcomes

Indirect Assessme

nt Methods

Students feedback

Students


Feedback forms



End of course

Questionnaire

1 to 5 effectiven



42





Outcomes: The student should be able to 1. Apply the shell balance method and similarly use the continuity & transport

equations to simple chemical engineering problems 2. Develop the models for practical engineering problems of mass transfer 3. Develop the strategies for development of models for momentum and heat transfer

applications 4. Apply the methods for the transport problems involving reactions also. 5. Apply tools for flow charting, parameter estimation and modular approach

Mapping of Course Outcomes with Programme Outcomes Course

Educational Objectives


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43

POLYMER PROCESSING TECHNOLOGY

Sub Code Credit

: CHPE041 : 4:0:0

CIE SEE


Pre-requisite: Nil

Course co-ordinator: Ravi Sadasivan

Objectives: The student will 1. Student learn about the different classification of polymer and rubbers and their

strength properties 2. He develops and awareness of melt processing as well as low temperature

casting process for thermosplastics and thermosets. . 3. He develops a understanding of various shape forming process like injection

moulding, extrusion compression moulding, thermoforming, film blowing etc based on end use requirement.

4. He is capable of developing mathematical formulations for through put for a given requirement.

5. He is capable of subjecting the plastic materials to appropriate test for suitability for a given application.


Principles of processing of polymers: Melt processing of thermoplastics. Classification of processes. Thermoset plasting processing, crystallization, orientation & shrinkage, co polymers blendings, compounding for engineering application, stress strain behavior, WLF equation, practical assessment for long term behavior.

Unit II Polymer extrusion: Requirements of Polymer for extrusion. Single screw and double screw plasticating extruder zones in extrusion, breaker plates, extruder screw, power calculation. PVC extruder. Die and calibration equipment prime mover for extrusion, co extrusion, extrusion coating, extrusion film blowing reactive extrusion. Extrusion blow moulding for PET bottles, wire drawing-PVC, spinning various types and applications. Application of various extruded products. Rheological aspects of extrusion and extrusion defects. Operational and

44

maintenance of extrusion equipments.

Unit III Injection moulding: Polymer characteristics for injection moulding. Reciprocating screw injection moulding. Single impression mould. Multi impression moulds. Cooling requirements in moulds. Hot runner moulds, gate, mould clamping force calculations. Control of pressure, temperature and time of injection thermostat and fiber reinforced polymer injection moulding, sandwich moulding and injection blow moulding. Rheological aspects and defects of injection. Comparision of injection moulding and extrusion of injection. Operational and maintenance of injection moulding equipments. Reaction injection moulding. Applications.

Unit IV Compression moulding: Applications. Principles. Comparison with other processing methods. Derivation of compression mould thickness or compaction force. Transfer moulding. Calendering: Characteristics of polymer for calendering. Principles and operation of calendaring. Derivation of film thickness and pressure required for rollers. Guage control during calendaring. Application of PVC calendered products.

Unit V Thermoforming: Basic principles. Vacuum forming. Pressure forming. Description of operations. Product design. Application. Derivation of thermoformed product thickness. Rotational moulding: Principles. Operation & applications. Thickeness. Cooling calculations. Testing of plastics: Thermal, electrical, optical, mechanical properties testing.

Text Books: 1. Johnes, M., Principles of Polymer Processing, Chapman and Hall, 1989. 2. Crawford, R.J., Plastic Engineering, 3rd Edition, Butterworth-Hienemann, 1998.

Reference Books: 1. McCrum, N.G., Buckley, C.P., Principles of Polymer Engineering, Oxford

Press, 1988. 2. Manas Chandha, Polymer Materials Vol 1,2 & 3, Springer.


45

What To whom

Frequency

Max Marks

Evidence collected

Course Outcomes


C I E


Students


30 Blue Books

1 to 5 Outcomes

Assignment

Two


2, 3,4and 5

SEE



100

Answer scripts

1 to 5 Outcomes


Students feedback

Students


Feedback forms

1 to3, delivery of the course


End of course

Questionnaire

1 to 5 effectiveness of delivery of

46

instructions and assessment methods


Blooms Level Test-1 Test-2

Test-3

Remembering 20 00 00 Understanding 20 10 10 Applying 30 20 20 Analysis 30 40 40 Evaluation 00 20 20 Create 00 00 00

Outcomes : 1. Student is able to assess and use requirement a choose a suitable polymer for a material of

fabrication 2. Student will be able to study a product design and production rate and choose an

appropriate shaping operation 3. Student would be capable of testing the manufactured product for a suitability 4. Student would be capable of making modification to moulds and dies for product

development 5. Student would be capable of suggesting packaging solutions


47

INTERFACIAL PHENOMENA AND SURFACE ENGINEERING

Sub Code Credit

: CHPE042 : 4:0:0

CIE SEE


Pre-requisite: Nil

Course co-ordinator: Brijesh, Ramasivakiran Reddy

Objectives: The student will 1. Learn the basic concepts of interface with examples 2. Study the generalized equation for excess pressure across different surfaces 3. Learn different methods of interfacial tension measurement 4. Learn concepts of Kinetics of spreading, contact angle hysteresis. 5. Study the concepts of electrical aspects of surfaces 6. Study different types of surfactants , thermodynamic and mass transfer

considerations.

Unit I Introduction: Concept of Interface and its formation with examples. Mechanical and Thermodynamic approaches to Interface. Equivalence in the concepts of



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48

surface energy and surface tension. Applications.

Excess Pressure: Generalized equation for excess pressure across a curved surface- the equation of Young and Laplace. Pressure jump across cylindrical surface, flat surface. Vapor pressure of a drop Solubility of drops. Ostwald ripening. Capillary condensation. Super saturation. Nucleation.

Unit II Measurement of Interfacial tension: Capillary rise method. Drop weight method, Wilhemy plate method, du nuoy method. Methods based on shape of static drops or bubbles. Dynamic methods-Flow and capillary waves. Thermodynamics of Interfaces: Thermodynamic treatment of interfaces. Free energy at interface. Temperature dependence of the surface tension. Effect of pressure on interfacial tension. Effect of curvature on surface tension. Thermodynamics of binary systems-Gibbs Equation. Surface excess concept. Verification of Gibbs equation. Gibbs monolayers.

Unit III Wetting fundamentals and contact angles: Work of adhesion, cohesion. Criteria for spreading of liquids. Kinetics of spreading. Lens formation- three phase systems. Youngs equation. Neumann triangle. Theories of equilibrium contact angles. Contact angle hysteresis.

Unit IV Electrical aspects of surfaces: The electrical double layer. Stern treatment of electrical double layer. Free energy of a diffused double layer. Repulsion between two plane double layers. Colloidal dispersions. Combined attractive and electrical interaction-DLVO theory. Kinetics of coagulation.

Unit V Surfactants: Anionic and non ionic. Other phases involving surfactant aggregates. Surface films of insoluble surfactants. Thermodynamics of microemulsions. Phase behaviour of oil-water-surfactant systems. Effect of composition changes. Applications of surfactants-emulsions and detergency. Introduction to interfaces in motion: Linear analysis of interfacial stability. Damping of capillary wave motion by insoluble surfactants. Stability and wave motion of thin liquid films-foams. Interfacial stability for fluids in motion.

Text Books: 1. Miller, C.A. & Niyogi, P., Interfacial Phenomena, Equilibrium and Dynamic

Effects, Marshel Deckder, 1985.

49

2. Adamson, A.W., Physical Chemistry of Surfaces, John Wiley, 5th Edition.

Reference Books: 1. Millet, J.L., Surface Activity, 2nd Edition, Van Nostrad, 1961. 2. Gorrett, H.E., Surafce Active Chemicals, Pergemon Press, 1974.


What To whom

Frequency

Max Marks

Evidence collected

Course Outcomes

Direct Assessme

nt Methods

C I E

Internal Assessme

nt Test

Students

Thrice (Average


computed)


Assignment

Two


2, 3,4and 5


1 to 6 Outcomes

SEE

Standard examinati

on

End of course

(Answer any 5 of

10 questions

)

100 Answer scripts

1 to 6 Outcomes

Indirect Assessme

nt Methods

Students feedback

Students


Feedback forms



End of course

Questionnaire

1 to 6 effectiven


s and assessmen

50

t methods





Outcomes: The student should be able to 1. Explain mechanical and thermodynamic approaches to interface 2. Derive the equation for excess pressure across different surfaces 3. Explain different methods of interfacial tension measurement. 4. Explain concepts of Kinetics of spreading, contact angle hysteresis. 5. Explain aspects of electrical aspects of surfaces 6. Explain thermodynamic and mass transfer considerations of surfactants




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51

NOVEL SEPARATIONS TECHNIQUES

Sub Code Credit

: CHPE043 : 4:0:0

CIE SEE


Pre-requisite: Nil

Course co-ordinator: V. Sravanthi, Rajeswari M. Kulkarni

Objectives: The student will 1. Learn the fundamentals of adsorptive separations and modeling 2. Study the Pressure swing & thermal swing adsorption, Counter current

separations. 3. Study the basic concepts and design procedures of chromatographic columns. 4. Learn different membrane separation technological processes and their design 5. Study the surfactant based separations 6. Learn super critical fluid extraction process with examples 7. Study the principles of electric, magnetic and centrifugal separation processes.

Course contents:

Unit I Adsorptive separations: Review of fundamentals. Mathematical modeling of column factors. Pressure swing & thermal swing adsorption. Counter current separations.

Unit II Chromatography: Chromatography fundamentals. Different types. Gradient & affinity chromatography. Design Calculations for chromatographic columns.

Unit III Membrane separation processes: Thermodynamic considerations. Mass transfer considerations. Design of RO &UF. Ion selective membranes. Micro filtration.

52

Electro dialysis. Pervaporation. Gaseous separations.

Unit IV Surfactant based separations: Fundamentals. Surfactants at inter phases and in bulk. Liquid membrane permeation. Foam separations. Micellar separations. Super critical fluid extraction: Thermodynamics and physico chemical principles. Process description. Application. Case Study.

Unit V External field induced separations: Electric & magnetic field separations. entrifugal separations and calculations.Other Separations: Separation by thermal diffusion, electrophoresis and crystallization.

Text Books: 1. Rousseu, R.W., Handbook of Separation Process Technology, John Wiley &

Sons. 2. Seader.J.D., Separation Process Principles, 2nd edition, John Wiley & Sons.

Reference Books: 1. Kirk-Othmer, Encyclopedia of Chemical Technology, 5th Edition,2007. 2. Wankat, P.C., Rate Controlled Separations, Springer, 2005. 3. Wankat, P. C., Large Scale Adsorption Chromatography, CRC Press, 1986. 4. Sourirajan, S. & Matsura, T., Reverse Osmosis and Ultra Filtration Process

Principle, NRC Publication, Ottawa, 1985. 5. McHugh, M. A. & Krukonis, V. J., Supercritical Fluid Extraction, Butterworth,

1985.

Course Delivery: Regular black board teaching and Power point presentations.


whom Frequency Max


Course Outcomes




30 Blue Books 1,3,4

53

Assignment

Once 05 Assignment reports

1 and 4



100 Answer scripts

2,3 and 4


Students feedback Students Middle of the course

Feedback forms


Questions for CIE and SEE will be designed to evaluate the various educational components such as: Remembering : 15% Understanding : 25% Applying : 20% Analysis : 20% Evaluation : 15% Create : 05%

Outcomes: The student should be able to 1. Explain different types of adsorptive separations and derive the equations for

the same. 2. Explain about pressure swing and thermal swing adsorption 3. Design the chromatographic columns 4. Develop design equations for membrane separation processes such as RO&UF. 5. Explain concepts of surfactant based separations 6. Explain physico chemical aspects and applications of Super critical fluid

extraction 7. Explain the applicability of electric, magnetic and centrifugal separation

processes for practical situations.



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54

MULTICOMPONENT DISTILLATION

Sub Code Credit

: CHPE044 : 4:0:0

CIE SEE


Pre-requisite: Thermodynamics, Mass Transfer-II

Course co-ordinator: V. Venkatesham, S. Swaminathan

Objectives: The student will 1. Study the criteria for phase equilibra and thermodynamic relations. 2. Study the process of multicomponent distillation and numerical methods

applied to estimate parameters. 3. Study various methods of multicomponent distillation. 4. Study reactive distillations and numerical methods applications to estimate the

parameters.

Course content:

Unit I Phase Equilibria: For Multi component distillation. Thermodynamic relationships for multi component mixture, prediction of phase equilibria.Use of fugacities and activities. Introduction to the method of convergence characteristics. The Theta method for converging temperature. Profile-Development & application to conventional distillation columns. The 2N Newton-Raphson method- Introduction and the Algorithm. The method of successive approximations.

Unit II Methods of multicomponent distillation: Azeotropic and extractive distillation process- qualitative characteristics and applications.

Unit III Phase behaviours at constant pressure: Homogeneous and Heterogeneous azeotropes.

Unit IV

55

Reactive Distillation: Distillation accompanied by chemical reaction. Application of the theta method of convergence in reactive method. Formulation of N[r+2] Newton Raphson method.

Unit V Complex Mixture: Determination of minimum number of stages required to effect a specified separation. Optimum and economic design of distillation column for the complex mixtures.

Text Books: 1. Holland, C.D., Fundamentals of Multicomponent Distillation, Prentice Hall,

1969.

Reference Books: 1. King, C.J., Separation Processes, McGraw Hill, 1980. 2. Kai Sundmacher, Achim Kienle, Reactive Distillation, Wiley, 2003. 3. Billet, R., Distillation Engineering, Chem. Publ. Co. NY,1979.


What To whom

Frequency

Max Marks

Evidence collected

Course Outcomes

Direct Assessme

nt Methods

C I E

Internal Assessme

nt Test

Students

Thrice (Average


computed)


Assignment

Two


2, 3,4and 5


1 to 5 Outcomes

SEE

Standard examinati

on

End of course

(Answer any 5 of

100 Answer scripts

1 to 5 Outcomes

56

10 questions

) Indirect

Assessment

Methods

Students feedback

Students


Feedback forms



End of course

Questionnaire

1 to 5 effectiven







Outcomes: The student will be able to 1. Predict phase equilibria and determine thermodynamic properties 2. Apply numerical methods to determine parameters for multicomponent distillation 3. Understand different types of multicomponent distillation 4. Understand reactive distillation and applications 5. Determine the number of stages for multicomponent distillation.


57



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58

APPLIED MATHEMATICS IN CHEMICAL ENGINEERING

Sub Code Credit

: CHPE045 : 4:0:0

CIE SEE


Pre-requisite: Nil

Course co-ordinator: V. Venkatesham, S. Swaminathan

Objectives: The student will study 1. Basic laws for formulation of mathematical models 2. Methods to solve the chemical engineering problems on ordinary differential

equations 3. Methods of solving partial differential equations related to chemical

engineering 4. Applications of numerical techniques, finite differences and laplace transforms

in chemical engineering

Course content:

Unit 1 Mathematical Formulation of the Physical Problems: Applications of laws of conservation of mass, energy. Statement of the problem. Modeling. Examples and problems.

Unit II Ordinary Differential Equations: Formulations of ordinary differential equations involving chemical engineering problems. Solutions- Equations of first order and first degree. Solutions - Equations of first order and second degree. Bernoulli equation. Euler equation. Simultaneous linear differential equations.

Unit III Partial Differential Equations: Formulations of partial differential equations involving chemical engineering problems. Solutions. Fourier series.

Unit IV

59

Numerical Methods: Solutions of ordinary differential equations for chemical engineering problems. Solutions of partial differential equations for chemical engineering problems. .

Unit V Finite Differences: Difference operator, linear difference equations, analysis of stage-wise, Processes. Laplace transforms and their applications to chemical engineering.

Text Books: 1. H.S. Mickley, T.K. Sherwood and C.E.Reed, Applied Mathematics in Chemical Engineering, 3rd Edition, Tata McGraw Hill, 1999. 2. S. Pushpavanam, Mathematical Methods in Chemical Engineering, Eastern EconomyEdition, 2004.

Reference Books: 1. V.G. Jenson & G.V. Jeffreys, Mathematical Methods in Chemical Engineering, Academic Press, London, 1977. 2. L.M. Rose, Applications of Mathematical Modeling to Process Development and Design, Applied Science Publishers Ltd., London, 1998.


What To whom

Frequency

Max Marks

Evidence collected

Course Outcomes

Direct Assessme

nt Methods

C I E

Internal Assessme

nt Test

Students

Thrice (Average


computed)


Assignment

Two


1 to 3

SEE

Standard examinati

on

End of course

(Answer any 5 of

10 questions

100 Answer scripts

1 to 3 Outcomes

60

) Indirect

Assessment

Methods

Students feedback

Students


Feedback forms



End of course

Questionnaire

1 to 3 effectiven



61

OPEN ELECTIVE-I

Sub Code Credit

: OE-I : 3:0:0

CIE SEE


(To be taken in other department)





Outcomes: The student will be able to 1. Formulate mathematical models for chemical engineering problems 2. Apply numerical methods to find the solutions to complex problems in chemical

engineering 3. Analyze chemical engineering problems through solutions to mathematical models




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62

DESIGN PROJECT

Sub Code Credit

: CH704 : 0:0:2

CIE SEE


Pre-requisite: Chemical Process Principles, Process Equipment Design

Course co-ordinator: Archna

Objective: The student will 1. Plan and design of a process 2. Apply the mathematical, computational engineering and economics knowledge

for practical design problems 3. Understanding the principle of working in teams and the concept of team

leadership 4. Learn flow sheeting and designing of plants 5. Improve report writing skills

A group of students will be assigned a case study, or an analytical problem to be carried out under the supervision of a guide. The group shall not contain more than four students. Guides are allocated in the beginning of the seventh semester and the problem on design of an equipment or process is identified. The project group should complete design project and submit the report at the end of seventh semester. The project be evaluated by the guide and a faculty committee to award the CIE marks.


What To whom

Frequency

Max Marks

Evidence collected

Course Outcomes


C I E

Presentations

Students

Once 30 Report 1 to 5 Outcomes

Viva One

20 -- 1 to 5

63

SEE

Presentation and viva

One 100 Answer scripts

1 to 5 Outcomes


Students feedback

Students


Feedback forms



End of course

Questionnaire

1 to 5 effectiveness of delivery of instructions and assessment methods



Outcome : The student should be able to 1. Students should carry out literature review for any process in chemical engineering 2. Write material and energy balance for a process 3. Carry out computational and economic analysis 4. Write precise project reports with appropriate reference 5. Present the work progress from time to time with the results obtained


64



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65

INPLANT TRAINING / INDUSTRIAL VISIT

Sub Code Credit Prerequisites

: CH705 : 0:0:0 : Nil

CIE SEE

: ---- : ----

Pre-requisite: Nil

Course co-ordinator: All faculty

Course objective: The student will 1. Get exposed to practical aspects in chemical industry 2. Learn to understand working environment in chemical industry 3. Learn safety aspects and environmental concerns

Students are required to carry out training in a chemical industry for not less than two weeks or Visit at least five chemical industries between sixth and seventh semester. They are required to submit a report on the same.


What To whom

Frequency

Max Mark

s

Evidence

collected

Course Outcome

s Direct

Assessment

Methods

C I E

Report submissio

n

Students

Once 00 Report 1 to 3 Outcomes

66

Blooms Level Remembering 00 Understanding 40

Applying 40 Analysis 10

Evaluation 00 Create 10

Course outcome: The student will be able to 1. Understand practical aspects in chemical industry

2. Understand working environment in chemical industry

3. Understand safety aspects and environmental concerns




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67

OPEN ELECTIVES OFFERED BY THE DEPARTMENT

MODELING OF TRANSPORT PROCESSES Sub Code Credit

: CHOE03 : 3:0:0

CIE SEE


Pre-requisite: Fluid mechanics, Heat transfer

Course Coordinator(s): V. VENKATESHAM

Course Objectives: The student will 1. Learn the mechanisms and Laws transport phenomena, Effect of temperature and pressure on

transport properties 2. Study velocity distributions in laminar flow for simple fluid flow situations by shell balances 3. Study temperature distributions in solids and in laminar flow for simple heat transfer

situations by using shell balances 4. Study Concentration distributions in laminar flow for simple mass transfer situations by

using shell balances 5. Learn and derive transport equations in all dimensions and apply them to solve above

physical situations. 6. Study the analogies between Momentum, Heat and Mass Transport and apply these to

common engineering problems

Unit I Introduction: Introduction to mass balances - Emptying tank problem; Basic laws of transport processes: Newtons law of viscosity (NLV); Newtonian and Non-Newtonian fluids; Fouriers law of heat conduction (FLHC); Ficks law of diffusion (FLD); Effect of temperature and pressure on transport properties; Numerical problems on the applications of NLV and FLHC.

Unit II

Velocity Distribution in Laminar Flow: Different Flow situations, Steady state Shell momentum balances, Boundary conditions applicable to momentum transport problems, Flow over a flat plate, Flow through a circular tube, Flow between parallel plates and a slit. Numerical problems using the equations derived in the above situations.

Unit III

Steady State Shell Energy Balances: General Boundary conditions applicable to energy transport problems of chemical engineering. Heat conduction through compound walls. Overall heat transfer coefficient.

Temperature Distribution in Solids and in Laminar Flow: Different situations of heat transfer: Heat conduction with internal generation by electrical and viscous sources. Heat

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conduction in a cooling fin; Numerical problems using the equations derived in the above heat transfer situations.

Unit IV

Concentration Distributions in Laminar Flow: Numerical problems on FLD; Steady state Shell mass balances. General Boundary conditions applicable to mass transport problems; Diffusion through stagnant gas and liquid films. Equimolar counter diffusion. Numerical problems.

Unit V Analogies between Momentum, Heat and Mass Transport: Applications of Reynolds, Prandtl analogies. Equations of Change: Equation of continuity Equation of motion; Navier Stokes equation and application

Text Book: 1. Bird, Stewart and Lightfoot, Transport Phenomena, John Wiley, 1994.

Reference Books: 1. Welty, Wicks and Wilson, Fundamentals of Momentum, Heat and Mass Transport, 3rd

Edition, John Wiley, 1983. 2. Mujumdar, A.S., Advances in Transport Processes, Vol 1, Wiley Eastern Ltd., 1980

Course Delivery: Regular black board teaching, Power point presentations Assessment and Evaluation vis--vis Course Outcomes: What To

whom Frequency Max


Course Outcomes



Students


30 Blue Books

1,2,3, 4 & 5

Assignments/

Two 10 Assignment reports

1,2, 3, 4 & 5



100 Answer scripts

1,2, 3,4 & 5

Indir Students feedback Studen Middle of Feedback delivery

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ect Assessment Methods

ts the course forms of the course


End of course

Questionnaire

effectiveness of delivery of instructions and assessment methods

Questions for CIE and SEE will be designed to evaluate the various educational

components such as:

Remembering : 15%

Understanding : 25%

Applying : 20%

Analysis : 20%

Evaluation : 15%

Create : 05% Course Outcomes: The student should be able to 1. Explain different fundamental laws of transport and know the behaviour of transport

properties to changes in operating conditions 2. Derive mathematical equations by shell balance technique for different practical flow

situations 3. Derive mathematical equations by shell balance technique for different practical heat transfer

problems 4. Derive mathematical equations by shell balance technique for different practical mass

transfer situations 5. Apply transport equations to any kind of physical problem and develop mathematical

equations representing the physics

Mapping of course outcomes with program outcomes:

Course

Outcomes

Programme Outcomes

a b c d e f g h i j k l

1 x

2 x x x x x

3 x x x x x x

4 x x x x x x x x x x

5 x x x x x x x

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HEAT AND MASS INTEGRATION

Sub Code Credit

: CHOE04 : 3:0:0

CIE SEE


Pre-requisite: Heat transfer, Mass transfer-I, Mass transfer-II

Course co-ordinator: G.M. Madhu

Objectives: The student will 1. Study the need for integration and pinch technique for direct recycle

problems. 2. Learn graphical techniques for direct recycle and synthesis of mass exchange

networks. 3. Learn algebraic approach for direct recycle and Heat integration technologies. 4. Learn graphical and algebraic methods for Heat and Power integration. 5. Learn Optimization by mathematical approach to direct recycle and synthesis of

mass & heat exchange networks.. 6. Learn mathematical Techniques for mass integration, Initiatives and

applications and few Case studies.

Unit I Introduction To Process Integration: Graphical Techniques. Overall mass targeting.

Unit II Synthesis Of Mass Exchange Network: . Graphical approach. Direct recycle strategies.

Unit III Visualization Strategies: for development of mass integrated system. Algebraic approach to targeting direct recycles.

Unit IV Algebraic Approach: to targeting mass exchange. Network. Recycle strategies using property integration.

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Unit V Heat Integration : Synthesis of Heat Exchange Networks (HENs), Heat Exchange Pinch Diagram, Screening of Multiple Utilities Using the Grand Composite Representation

Text Books: 1. Smith, R., Chemical Process Design & Integration , Wiley, 2005. 2. Mahmoud. M., El Hawalgi, Process Integration, Elsevier, 2006.

Reference Book: 1. Kemp, I.C, Pinch Analysis and Process Integration - A User Guide on Process

Integration for Efficient Use of Energy, 2nd Edition, Butterworth Heinneman, 2006.


What To whom

Frequency

Max Marks

Evidence collected

Course Outcomes

Direct Assessme

nt Methods

C I E

Internal Assessme

nt Test

Students

Thrice (Average


computed)


Assignment

Two


1 to 4

SEE

Standard examinati

on

End of course

(Answer any 5 of

10 questions

)

100 Answer scripts

1 to 4 Outcomes

Indirect Assessme

nt

Students feedback

Students


Feedback forms


72

Methods End of course survey

End of course

Questionnaire

1 to 4 effectiven


s and assessment

semester 7 and 8 syllabus

Documents

fields of chemical engineering

chemical engineering

environmental engineering

engineering practice

engineering fundamentals

allied engineering industries

impact of engineering

chemical engineers