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Table 6 Validation results

From: Exergy analysis and performance study for sour water stripper units, amine regenerator units and a Sulphur recovery unit of a refining plant

 

Design

Simulation

Dev %

Design

Simulation

Dev %

Stream name

AAG to SRU

SWS AG to SRU

Temperature

55

55

0.00

92

92

0.00

Pressure

0.75

0.75

0.00

0.77

0.77

0.00

Mass

11,975

12,263.52

− 2.41

3674

3762.59

− 2.41

Component

Mole fraction

Mole fraction

 H2O

0.100

0.091

8.94

0.338

0.343

− 1.54

 NH3

0.000

0.000

0.00

0.337

0.315

6.42

 H2S

0.900

0.909

− 0.99

0.325

0.341

− 5.02