7/17/2019 Fuel gas condition.pdf

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Fuel gas MW Calculated 16.6

Typical Ethylene MW Calculated 4.7

% of ethylene MW/Fuel gas MW % 28.1

Typical Fuel Gas rate Nm3/hMin 18,000.0

Max 22,000.0

Typical mass of Fuel gas Kg/h Min 13,373.8

Max 16,345.7

Ethylene flow rate in MassKg/h

Min 3,758.6

Max 4,593.9

 Assumed Efficient recovery of ethylene % 70%

 Assumed recovery mass of Ethylene Kg/h

Min 2,631.04

Max 3,215.71

Fuel gas condition

Pressure Kg/cm2g 3.5

Temperature oC ABM

1. Fuel Gas to FG sys (SC-2-713)

C6+ mol% 0.192000002

Hydrogen mol% 34.75799942

methane mol% 26.48699951

ethane mol% 10.65699959

ethylene mol% 16.70499992

Carbon dioxide mol% 0.414999992

propane mol% 0.347000003

cyclopropane mol% 0

propylene mol% 1.674000025

i-Butane mol% 0.342000008

n-Butanemol% 0.096000001

propadien mol% 0

 Acetylene mol% 0

Hydrogensulfide mol% 0

Trans-2-Butene mol% 0.135000005

i-Butene mol% 0.208000004

1-Butene mol% 0.158000007

Oxygen mol% 0.079999998

Cis-2-Butene mol% 0.079000004

i-Pentane mol% 0.037999999

n-Pentane mol% 0.006

1,2 Butadiene mol% 0.004

Nitrogen mol% 7.119999886

ethyl acetylene mol% 0

Trans-2-Pentene mol% 0.015

1-pentene mol% 0.007

Cis-2-Pentene mol% 0.008

carbon monoxide mol% 0.419999987

99.50099838