DDIAGRAM BALOK PROSES BARUIAGRAM BALOK PROSES BARUPABRIKPABRIK NPKNPK PHONSKA I/II/III/IV PHONSKA I/II/III/IV

KAPASITAS KAPASITAS @ @ 600.000 TON/TAHUN600.000 TON/TAHUN

ZA, Urea, KCl, Filler/Spillage/Offspec.

PRENEUTRALIZER

GRANULATOR

DRYER

SCREEN

CRUSHER

COOLER

COATER

PRODUK NPK (PHONSKA, KEBOMAS)

Asam sulfat Amoniak

SCRUBBINGSYSTEM

Over Size

Under Size

On Size

Udara BersihAsam fosfat

Recycled Material

Coating agent :- Coating powder- Pigmen - Coating liquid

- Air- Asam fosfat - Asam sulfat

Cairan scrubbing

Keterangan:

Aliran utama

Aliran gas

POLISHING SCREENUnder Size (terikut)

Seeding insitu

Debu dari siklon

DEDUSTING SYSTEM

FURNACE

- Udara- Batu bara

Diagram Alir Proses PDiagram Alir Proses Produksiroduksi NPK PNPK PHONSKAHONSKA I/II/II/II/III/III/IVV

GranulatorAmoniakAsam sulfat

Dryer

ZAUreaKClFiller/

offspec/spillage

Screen

Crusher

Cooler

Coater

PRODUK(PHONSKA,KEBOMAS)

Under Size

Over Size

On Size

Asam Fosfat Asam Sulfat Amoniak

Preneutralizer Tank

Coating agent

PolishingScreen

Under Size

Recycle conveyor

Udara amoniak

amoniak

Asam Fosfat dedusting

system

Air

Asam sulfat

Udara Gas alam/ solar

Furnace

Prescrubber

Dryerscrubber

Dedustingscrubber Tail Gas

scrubber

Granulator scrubber

PABRIK PABRIK NPKNPK GRANULASI GRANULASI I/II/III/IVI/II/III/IV

ZA, Urea, DAP, KCl,Clay Filler/Spillage/Offspec.

GRANULATOR

DRYER

SCREEN

CRUSHER

COOLER

COATER

PRODUK NPK (PHONSKA, KEBOMAS)

SCRUBBINGSYSTEM

Over Size

Under Size

On Size

Udara Bersih

Recycled Material

Coating agent :- Coating powder- Pigmen - Coating liquid

Air

Cairan scrubbing

Keterangan:

Aliran utama

Aliran gas

Seeding insitu

Debu dari siklon

DEDUSTING SYSTEM

FURNACE

- Udara- Gas alam/solar

Steam

PABRIK PABRIK NPKNPK GRANULASI GRANULASI I/II/III/IVI/II/III/IV

Granulator

Dryer

Dolomit KClFiller/

offspec/spillage/Clay

Cooler

Coater

PRODUK(PHONSKA,KEBOMAS)

Coating agent

Recycle conveyor

Udara

dedusting system

Air

Screen

Crusher

Under Size

Over Size

On Size

Udara Gas alam/ solar

Furnace

scrubber

Urea/

ZA

DAP

Crusher

Crusher Steam

PABRIK PABRIK ZKZK

Unit ReaksiSCRUBBER/ABSORBER

UNIT

Pendinginan dan Netralisasi

SCREENING UNIT

CRUSHING UNIT

Unit Pengantongan

Solar/gas alam

Udara

KClAsam Sulfat

Uap

Solid

Air

ATM

HCl A

HCl B

ZK

Oversize

Produk ZK :- K2O = 50 % min

- Cl- = 1,5 % max (Grade A)

2,5 % max (Grade B)

- SO3 = 42,5 % min

- H2O = 1 % max

- Free Acid (H2SO4) = 2,5 % max

- Warna Larutan 5% = Jernih

- Berat kantong = 50 Kg

= 25 Kg

= 20 Kg

Sodium Carbonat/Kapur Aktif

Na2CO3 = 99,2 % minCaO = 70 % min

Reaktor Manhein13 R-101

T = 480 - 520 oCP= Sedikit Vakum

Graphite Cooler13.E 102

T. Inlet < 400 oCT. Outlet < 60 oC

T CW < 30 oCP= Sedikit Vakum

PABRIK PABRIK ZKZK

PRODUK(ZK)

Air

Screen

Crusher

Over Size

On Size

Udara Gas alam/ solar

scrubber/absorber

KCl

Reaktor

Na2CO3/ CaCO3

Ejector Cooler

Asam Sulfat

ATM

HClGraphiteCooler

Air

TERIMA KASIH