|
Summary |
iv |
Section
1
600kb |
1.0 |
Objective |
1 |
| 2.0 |
Introduction |
2 |
| 3.0 |
Background |
4 |
| |
3.1 |
Gas/Liquid Flow |
4 |
| 3.2 |
Gas/Liquid-Solid Flow |
9 |
| 3.3 |
Solids Accumulation |
11 |
| 3.4 |
Data Needs for Dissolver Design |
19 |
Section
2
1211kb |
4.0 |
Experimental Section |
21 |
| |
4.1 |
Program Plan |
21 |
| 4.2 |
Cold Flow Model Experiment |
21 |
| |
4.2.1 |
5-inch Diameter Column |
21 |
| 4.2.2 |
12-inch Diameter Column |
23 |
|
4.3 |
Experimental Procedures |
31 |
| |
4.3.1 |
Gas Holdup |
31 |
| 4.3.2 |
Liquid Dispersion |
33 |
| 4.3.3 |
Solid Dispersion |
35 |
| 4.3.4 |
Solid Removal |
36 |
| 4.3.5 |
Particle/Particle Interaction |
36 |
| 4.3.6 |
Gas/Liquid Mass Transfer |
37 |
Section
3
787kb |
5.0 |
Results and Discussion |
39 |
| |
5.1 |
Gas Holdup |
39 |
| |
5.1.1 |
Effect of Column Diameter |
39 |
| 5.1.2 |
Effect of Liquid Velocity |
41 |
| 5.1.3 |
Effect of Gas Velocity |
41 |
| 5.1.4 |
Effects of Solids |
49 |
| 5.1.5 |
Effect of Distributor (Entrance Effects) |
52 |
Section
4
532kb |
5.1.6 |
Effect of Physical Properties |
74 |
| 5.1.7 |
Correlations |
76 |
|
5.2 |
Liquid Dispersion |
80 |
| |
5.2.1 |
Theoretical Background |
80 |
| |
5.2.1.1 |
Batch Model |
80 |
Section
5
340kb |
5.2.1.2 |
Continuous Model |
81 |
|
5.2.2 |
Air/Water and Air/Water/Sand Systems |
82 |
| |
5.2.1.1 |
Effect of Liquid Velocity |
89 |
|
5.2.1.2 |
Effect of Gas Velocity |
93 |
| 5.2.3 |
Nitrogen/Tetralin and Nitrogen/Tetralin/Sand Systems |
96 |
Section
6
229kb |
5.2.4 |
Nitrogen/Glycol-Water and Nitrogen/Glycol-Water/Sand
Systems |
112 |
|
5.3 |
Solid Dispersion |
112 |
Section 7
417kb |
|
5.3.1 |
Theoretical Background |
126 |
Section
8
318kb |
5.3.2 |
Fine Particles (Batch 140/170 Mesh Glass Beads and 140
Minus Mesh Sand) |
157 |
| 5.3.3 |
Large Particles (Batch #60/70 Mesh Glass Beads and
#60/80 Mesh Sand) |
166 |
Section 9
691kb |
5.3.4 |
Continuous Flow Solids Concentration |
170 |
Section
10
663kb |
5.3.5 |
Solid Dispersion Modelling |
211 |
|
5.4 |
Gas/Liquid Mass Transfer |
217 |
| |
5.4.1 |
Gas/Liquid Two-Phase System |
217 |
| 5.4.2 |
Gas/Liquid/Solid Three-Phase System |
221 |
| 5.5 |
Solids Removal |
224 |
| 5.6 |
Particle/Particle Interaction |
234 |
|
6.0 |
References |
239 |
|
Appendix A 551kb |
242 |
|
Appendix B 23kb |
289 |
|
Appendix C 158kb |
292 |
|
Appendix D 650kb |
308 |
