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Return to Low-Rank Coal Research - 1986 - 2002 Table of Contents

Low-Rank Coal Research.  Annual Report - July 1, 1989 through June 30, 1990.

Weber, Greg F.
Miller, Stanley J.
Laudal, Dennis L.

University of North Dakota

Table of Contents

Part 1, Pages 1 - 65, 4.16 MB

1.

Table of Contents

3

2.

Control Technology and Coal Preparation Research

4

 

 

2.1

Flue Gas Cleanup

5

PART 2 QUARTERLY REPORT

Flue Gas Cleanup.  Report - April 1 through June 30, 1990.

 

 

                      Weber, Greg F.
                    Miller, Stanley J.
                   Laudal,  Dennis L.

   

                        University of North Dakota

 

Table of Contents

7

List of Figures

8

List of Tables

11

1.

Introduction

12

2.

Background

12

2.1

Catalytic Fabric Filtration

12

 

2.1.1

Parametric Evaluation

13

 

2.1.2

Fabric Screening Tests

14

2.2

Fine Particulate Control

15

3.

Goals and Objectives

16

3.1

Catalytic Fabric Filtration

16

3.2

Fine Particulate Control

18

4.

Accomplishments

18

4.1

Description of Facilities and Procedures

18

4.1.1

Description of Facilities and Procedures

19

4.1.2

Fabric Screening

22

4.1.3

Effects of Coal Type on Catalyst-Coated Fabric Performance

31

4.1.4

Fabric Characterization

36

4.2

Fine Particulate Control

38

4.2.1

Summary of Fine Particulate Control Work

38

4.2.2

Review and Selection of Measurement Methods for Cohesive Properties

40

4.2.3

Cohetester Tensile Strength Measurements

41

4.2.4

Powder Characteristics Tester Results

49

4.2.5

Design and Construction of Re-entrainment Cell

50

4.2.6

K2 Measurements and Analysis

51

4.2.7

Re-entrainment Tests

55

5.

Conclusions

62

5.1

Catalytic Fabric Filtration

62

5.2

Fine Particulate Control

62

6.

Recommendations

63

7.

References

63

 

Part 1 (continued)
 

Low-Rank Coal Research.  Annual Report - July 1, 1989 through June 30, 1990.

 

Part 2, Pages 66 - 155, 4.88 MB

 

2.2

Waste Management

66

2.3

Regional Energy Policy Program for the Northern Great Plains

119

3.

Advanced Research and Technology Development

126

3.1

Turbine Combustion Phenomena

127

Part 3, 156 230, 4.48 MB

 

3.2

Combustion Inorganic Transformation

156

3.3

(Combined with Section 3.2)

 

Part 4 Pages 231 297 5.28 MB

Part 5 - Pages 298 381 4.17 MB

 

3.4

Liquefaction Reactivity of Low-Rank Coals

368

Part 6, Pages 392 482, 5.01 MB

 

3.5

Gasification Ash and Slag Characterization

394

Part 7, Pages 483 562, 5.21 MB

 

3.6

Coal Science

483

4.

Combustion Research

523

4.1

Fluidized-Bed Combustion of Low-Rank Coals

554

Part 8, Pages 536 637, 4.54 MB

 

4.2

Beneficiation of Low-Rank Coals

563

4.3

Combustion Characterization of Low-Rank Coal Fuels

610

Part 9, Pages 638 713, 4.48 MB

 

4.4

Diesel Utilization of Low-Rank Coals

638

4.5

Produce and Characterize HWD Fuels for Heat Engine Applications

663

5.

Liquefaction Research

682

5.1

Low-Rank Coal Direct Liquefaction

683

Part 10, Pages 714 796, 4.76 MB

6.

Gasification Research

714

6.1

Production of Hydrogen and By-Products from Coal

715

6.2

Chemistry of Sulfur Removal in Mild Gas

715

7.

Control Technology and Coal Preparation Research

  -