Page 9 - Sustainability in the Process Industry Integration and Optimization

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5.5 MRPD Applied to Fruit Juice Case Study . . . . 117
5.6 Water Minimization via Mathematical
Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
5.6.1 Introduction to Mathematical
Optimization . . . . . . . . . . . . . . . . . . . . . 118
5.6.2 Illustrative Example: A Brewery Plant 120
5.7 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

6 Further Applications of Process Integration . . . . . 123
6.1 Design and Management of Hydrogen
Networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
6.2 Oxygen Pinch Analysis . . . . . . . . . . . . . . . . . . . 125
6.3 Combined Analyses, I: Energy-Water,
Oxygen-Water, and Pinch-Emergy . . . . . . . . . 126
6.3.1 Simultaneous Minimization of
Energy and Water Use . . . . . . . . . . . . . 126
6.3.2 Oxygen-Water Pinch Analysis . . . . . . 128
6.3.3 Emergy-Pinch Analysis . . . . . . . . . . . . 130
6.4 Combined Analysis, II: Budget-Income-Time,
Materials Reuse-Recycling, Supply Chains,
and CO Emissions Targeting . . . . . . . . . . . . . . 131
2
6.4.1 Budget-Income-Time Pinch Analysis . 131
6.4.2 Materials Reuse-Recycle and Property
Pinch Analysis . . . . . . . . . . . . . . . . . . . 133
6.4.3 Pinch Analysis of Supply Chains . . . . 136
6.4.4 Using the Pinch to Target CO
2
Emissions . . . . . . . . . . . . . . . . . . . . . . . . 138
6.4.5 Regional Resource Management . . . . 139
6.5 Heat-Integrated Power Systems:
Decarbonization and Low-Temperature Energy 142
6.5.1 Decarbonization . . . . . . . . . . . . . . . . . . 142
6.5.2 Low-Temperature Energy . . . . . . . . . . 143
6.6 Integrating Reliability, Availability, and
Maintainability into Process Design . . . . . . . . 144
6.6.1 Integration . . . . . . . . . . . . . . . . . . . . . . . 144
6.6.2 Optimization . . . . . . . . . . . . . . . . . . . . . 146
6.7 Pressure Drop and Heat Transfer Enhancement
in Process Integration . . . . . . . . . . . . . . . . . . . . 146
6.8 Locally Integrated Energy Sectors and
Extended Total Sites . . . . . . . . . . . . . . . . . . . . . . 148
6.9 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149