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Reactor Hydrodynamics. Report for the Technical Data Analysis Program - 1984

Pittsburgh & Midway Coal Mining Co.

Table of Contents 6kb

Report 1276kb

List of Tables ii
Figures 514kb iii
Summary 1
1.0 Introduction 3
2.0 Phase Holdup 6
  2.1 Summary of Open Literature 6
2.2 SRC-II Design Data 8
  2.2.1 University of Pittsburgh Cold Flow Studies 8
2.2.2 Gulf Science & Technology Cold Flow Studies 11
2.2.3 Ft. Lewis Dissolver Radiotracer Tests 11

2.3

Impacts of Gas Holdup on Reactor Design 14

3.0

Backmixing 19
  3.1 Bubble Column Flow Model 19
3.2 SRC Experimental Programs 22
  3.2.1 GS&TC Bubble Column Tests 22
3.2.2 Fe. Lewis Radiotracter Tests 24
3.2.3 University of Pittsburgh Bubble Column Studies 28
3.3 Modeling Studies 31
3.4 Impact of Backmixing on Reactor Design 32
4.0 Mass Transfer 40
5.0 Solids Settling 44
6.0 Effect of Hydrodynamics on the Demonstration Plant Dissolver Design 45
7.0 Additional Data Needs 48
8.0 Conclusions 50
References 77kb 52