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Table 7 HYSYS calculations for streams

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

Stream number

Molar flow (Kmol/h)

Mass flow (kg/h)

Mass exergy (kJ/kg)

107

6957.36

126,066.30

6.39

108 in

6957.36

126,066.30

26.68

108

6957.36

126,066.30

26.68

111

140.97

3268.32

151.53

121

6816.39

122,797.98

61.49

122

6816.39

122,797.98

62.34

123

6816.39

122,797.98

27.32

124

6816.39

122,797.98

8.91

125

2953.08

53,200.00

8.91

126

2953.08

53,200.00

2.15

127

3863.31

69,597.98

8.91

CW in

11,673.82

210,305.00

1.02

CW out

11,673.82

210,305.00

1.70