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

Journal of Engineering and Applied Science

Table 2 Sour water feed characteristics to regenerator1 and regenerator2

Stream name	Rich amine feed to regenerator1	Rich amine feed to regenerator2
Stream number	140	214
Temperature (°C)	103	103
Pressure (kg/cm²g)	5.3	2
Mass flow (kg/h)	496,025.8	73,176.4
Components weight fraction
DEA	0.245	0.243
Water	0.734	0.728
H₂S	0.020	0.028