LAMPIRAN CHASIL ANTARA

C.1.Kalibrasi Termometer

Tabel C.1 Kalibasi termometer

TermometerPercobaanLiteratur

Tb (C)Td (C)Tb (C)Td (C)

Raksa 1195098,46

Raksa 2195098,46

Raksa 3195098,46

Raksa 4195098,46

Raksa 5195098,46

Gambar C.1 Kurva kalibrasi termometer

C.2.Kalibrasi Piknometer dan Penentuan Densitas MetanolC.2.1 Kalibrasi PiknometerTabel C.2 Kalibrasi piknometer

Massa piknometer kosong (kg)0,006681

Massa piknometer + aquadest (kg)0,008321

Massa aquadest (kg)0,00164

Densitas aquadest pada suhu 26,3 C (kg/m3)996,703

Volume piknometer (m3)1,645410-6

C.2.2 Penentuan Densitas MetanolTabel C.3 Penentuan densitas metanolMassa piknometer kosong (kg)0,006681

Massa piknometer + metanol (kg)0,00797

Massa metanol (kg)0,001289

Volume piknometer (m3)1,645410-6

Densitas metanol (kg/m3)783,384

C.3.Kalibrasi PompaTabel C.4 Kalibrasi pompa% Bukaan pompat(sekon)Volume (mL)Q (mL/s)Q(m3/s)

123Rata-rata

00000000

1030100100105101,673,3893,389x10-6

2030120125120121,674,0564,056 x10-6

30301701601651655,50,0000055

4030200210200203,336,7786,778 x10-6

503024025023024080,000008

60302802752702759,1679,167 x10-6

70302902952852909,6679,667 x10-6

803032031531031510,50,0000105

9030330330340333,3311,1111,111 x10-5

10030380370380376,6712,5561,256 x10-5

Gambar C.2 Kurva kalibrasi pompa

C.4Kalibrasi RefraktometerTabel C.5 Kalibrasi refraktometerIndeks BiasPercobaanLiteratur

AquadestBenzenaMetanolAquadestBenzenaMetanol

11,3350151,4958151,32851,3331,491,323

21,3350151,4958151,3291,3331,491,323

31,335021,4958151,32851,3331,491,323

Indeks Bias Rata-Rata1,335021,495821,328671,3331,491,323

Gambar C.3 Kurva kalibrasi refraktometer

C.5Penentuan Fraksi Mol Metanol Teknis Tabel C.6 Indeks bias metanol teknisZatIndeks BiasIndeks Bias Rata-rataIndeks Bias KoreksiFraksi Metanol Teknis

123

Metanol teknis1,3291,32951,32951,32931,324380,97

C.8Penentuan %Recovery Dari PercobaanTabel C.13 %Recovery percobaan distilasi selama 180 menitt(menit)Massa botol kosong (gram)Massa botol + distilat (gram)Massa distilat (gram)Jumlah (gram)Massa metanol umpan (gram)% Recovery

1067,60972,5694,96391,9591301,97630,105%

2067,60976,9879,378

3067,60973,6896,08

4067,60975,3587,749

5067,60978,2710,661

6067,60975,6128,003

7067,60989,92822,319

8067,60973,1185,509

9067,60977,98110,372

10067,60973,7216,112

11067,60983,04915,44

12067,60985,93618,327

13067,60984,73117,122

14067,609104,69237,083

15067,609127,46359,854

16067,609145,47677,867

17067,609122,74555,136

18067,60987,59619,987

Vacum000

C.9Penentuan HETPTabel C.14 HETP distilasi selama 180 menitJumlah tahap teoritis5

Tinggi kolom (cm)94

HETP18,8

C.10Penentuan Efisiensi TahapTabel C.15 Efisiensi tahap distilasi selama 180 menitJumlah tahap teoritis5

Jumlah tahap sebenarnya8

Efisiensi tahap57,143 %

C.11Penentuan Rasio RefluksTabel C.16 Rasio refluks distilasi selama 180 menitXD/Ropt +10,245

XD/Rmin +10,365

Ropt2,943673469

Rmin1,647123288

Faktor pengali (X)1,787160373

L51

D43

Ropt1,1860

Rasio refluks0,4029

C.12Penentuan Neraca Massa Distilasi KontinueTabel C.17 Neraca massa distilasi kontinueUmpan

Massa metanol teknis (gram)1019,939

Massa aquadest (gram)730,062

Massa umpan total (gram)1750,001

Keluaran

Total (gram)1009,959

Hilang (gram)740,0423

C.13Nilai Akhir Distilasi Kontinyu Refluks ParsialC.13.1BottomTabel C.18 Nilai akhir di bottomMassa bottom (gram)618

Indeks Bias11,338032

21,338031

31,338031

Rata-rata1,338031

Terkoreksi1,332975

X metanol0,083

LAMPIRAN EMSDS

LAMPIRAN:LAMPIRAN A : DATA LITERATURLAMPIRAN B : DATA PENGAMATANLAMPIRAN C : HASIL ANTARALAMPIRAN D : CONTOH PERHITUNGANLAMPIRAN E : MSDS