Chapter VIII |
Overall
Plant Optimization (1.67MB) |
9 |
|
Introduction |
9 |
1 |
Description of Gas Manufacturing
Processes |
9 |
|
1.1 |
Alternate I |
10 |
1.2 |
Alternate II |
12 |
1.3 |
Alternate III |
15 |
1.4 |
Alternate IV |
18 |
1.5 |
Alternate V |
18 |
2 |
Summary of Equipment Costs |
22 |
3 |
Optimization and Gas Price Calculation |
25 |
4 |
Results of Overall Plant Optimization |
31 |
5 |
Conclusions and Recommendations |
73 |
|
Appendix A |
Fluidized Beds and Fixed Beds (3.78MB) |
78 |
|
1 |
Bubble Assemblage Model for Fluidized
Bed Catalytic Reactors |
79 |
|
1.1 |
Introduction |
79 |
1.2 |
Previous Investigations |
80 |
1.3 |
Bubble Assemblage Model |
85 |
1.4 |
Calculation Procedure Based on Bubble Assemblage
Model |
95 |
1.5 |
Results of Calculations |
97 |
1.6 |
Discussion |
108 |
1.7 |
Conclusions |
111 |
2 |
Mass Transfer in Fixed and Fluidized
Beds |
117 |
|
2.1 |
Introduction |
117 |
2.2 |
Experimental Equipment and Procedure |
123 |
2.3 |
Analysis of Experimental Data and Results |
127 |
2.4 |
Application of "Bubble Assemblage" Model for
Solid-Gas Mass Transfer in Fluidized Bed Operations |
132 |
2.5 |
Discussion |
140 |
2.6 |
Conclusion |
148 |
3 |
Gas-Particle Heat Transfer in Fixed and
Fluidized Bed |
154 |
|
3.1 |
Introduction |
154 |
3.2 |
Gas-Particle Heat Transfer in Fixed Beds |
155 |
3.3 |
Application of the "Bubble Assemblage" Model for
Heat Transfer Between Gas Particles in Fluidized Beds |
157 |
3.4 |
Discussion |
168 |
4 |
Noncatalytic Solid-Gas Reaction in a
Fluidized Bed Reactor |
175 |
|
4.1 |
Introduction |
175 |
4.2 |
Model for the Conversion of Solids |
176 |
4.3 |
Gas and Solid Flows in a Fluidized Bed |
178 |
4.4 |
Noncatalytic Gas-Solid reactions in Fluidized Beds |
183 |
4.5 |
Calculation Procedure |
185 |
4.6 |
Results and Discussions |
190 |
4.7 |
Conclusion |
194 |
|
Appendix B |
Computer Programs (4.87MB) |
200 |
|
1 |
General Accounting Procedure |
201 |
2 |
Gasification |
208 |
3 |
Shift Conversion |
255 |
4 |
Gas Purification |
278 |
5 |
Methanation |
317 |