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Return to Gas/Slurry Flow in Coal
Liquefaction Processes Table of Contents
Gas/Slurry
Flow in Coal Liquefaction Processes (Fluid Dynamics in 3-Phase Flow Column).
Quarterly Technical Progress Report for Period
l April 1981 - 30
June 1981
Ying, David
H.S.
Sivasubramanian, R.
Moujaes, Samir F.
Givens, E. N.
Air
Products and Chemicals, Inc.
In
this pdf format, this document has
67 pages and is 1.9MB.
Table of Contents
| Summary |
iii |
| 1.0 |
Introduction |
1 |
| 2.0 |
Technical Progress |
2 |
| |
2.1 |
Task 5 - Organic Fluid Phases |
2 |
| 3.0 |
Experimental Section |
3 |
| |
3.1 |
Cold Flow Model Equipment |
3 |
| 3.2 |
Experimental Procedure |
3 |
| |
3.2.1 |
Gas Holdup |
3 |
| 3.2.2 |
Liquid Dispersion |
4 |
| 3.2.3 |
Solids Distribution Results and Discussion |
6 |
| 4.1 |
Gas Holdup |
7 |
| |
4.1.1 |
Effect of Gas Velocity and Particle Size (Tetralin) |
7 |
| 4.1.2 |
Effect of Liquid Velocity in the Presence of Solids (Tetralin) |
7 |
| 4.1.3 |
Effect of Gas Velocity (Ethylene Glycol Mixture) on Gas Holdup |
12 |
| 4.1.4 |
Effect of Liquid Velocity and Solid Particles (50 wt% Glycol
Solution) |
19 |
| 4.2 |
Solids Dispersion |
19 |
| |
4.2.1 |
Solids Distribution in Tetralin (140 Mesh Minus and 60/80 Mesh
Sand) |
19 |
| 4.2.2 |
Solid Distribution in Ethylene Glycol-Water Solution (140 Minus
Mesh and 60/80 Mesh Sand) |
32 |
| 4.2.3 |
Solids Distribution in 50% - 50% Glycol-Water Solution (60/80
Mesh Sand) |
42 |
| 4.3 |
Axial Liquid Dispersion |
42 |
| |
4.3.1 |
Theoretical Background |
46 |
| 4.3.2 |
Axial Liquid Dispersion Results (Tetralin) |
47 |
| 5.0 |
Future Work |
47 |
| References |
59 |
|
