65.6 C 27 atm

315.6 C26.9 atm

E305E306

E307

D301

E304

V302-2

R301

E301

E303

R301MethanatIon Reactor

V301Water Knockout Drum

V302-1 Molecular Sieve Dryer No.1

D301Cryogenic DistillationColumn

E301Methanator Pre-heat ExchangerDuty= 99.7 GJ/hr

E302Methanation Effluent Water CoolerDuty= 9.84 GJ/hr

E306Second Cold Box Heat ExchangerDuty= 73.3 GJ/hr

E307Cryogenic Distillation CondenserDuty=9.15 GJ/hr

E308Methanator Effluent Air CoolerDuty= 15.5 GJ/hr

352.2 C25.8 atm

N2, Argon, CH4

N2,H2, Argon

E308

E303MethanatIon Effluent 1st Level Refrigerant CoolerDuty= 9.56 GJ/hr

V302-1

V302-2Molecular Sieve Dryer No.2

V303

V303Distillation Column Condensate Tank

Air19.0 C1 atm

Water20 C

1 atm

102.4 C25.6 atm

H2O

E302

1st Level Liq. NH310.0 C

6.1 atm

2nd Level Liq. NH3-4.0 C

4.1 atm 6.0 C24.1 atm

-181.6 C23.3 atm

-182.1 C1.1 atm

-173.3 C23.4 atm

-174.7 C23.5 atm

E304MethanatIon Effluent 2nd Level Refrigerant CoolerDuty=3.71 GJ/hr

E305First Cold Box Heat ExchangerDuty= 0.26 GJ/hr

V301

P301Bottoms PumpPower= 664.5 kW

CH4, H2, N2, Argon

H2, N2, Argon

P301

5.5 C25.1 atm

-195.6 C1 atm

3.7 C1.1 atm

3.7 C23.3 atm

Process StreamS3001

TIC TICTIC

S3002

S3003

PIC

LIC

Syngas To Compressor

Waste Gas

S3004

S3005 S3006 S3007

37.8 C25.4 atm

15.0 C25.2 atm

S3008

5.5 C25.1 atm

S3011

S3014

S3015

S3016

S3018

S3020

S3029

S3024

AMMONIA PROCESSING PLANT

CRYOGENIC PURIFICATION

PROCESS FLOW DIAGRAM

SECTION 3 – CRYOGENIC PURIFICATION

APPROVED BY: CRYSTAL LIN, PM

PLANT LOCATION – REPUBLIC OF TATARSTAN, RUSSIA

MY CHEMICAL ROMANCE SOLUTIONS INC.

LOS ANGELES, CALIFORNIA

SCALE PROJECT NUMBER DRAWING NUMBER REV

NONE 01-2012 108A-PANG-108B 6

DATE 06-09-2012 CLIENT – HP CHEMICAL SHEET 1 OF 1