Direct liquefaction of low-rank coal. Final technical report, July 13, 1994--November 30, 1995 Page: 3 of 55
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TABLE OF CONTENTS
LIST OF FIGURES .................................................... iiiLIST OF TABLES ...............................................
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EXECUTIVE SUMMARY .......................
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1.0 INTRODUCTION ................................................. 1
2.0 GOALS AND OBJECTIVES ....................................... 13.0 EQUIPM ENT ..............................
4.0 TASK 1 - SOLVENT RECYCLABILITY ...........
4.1 Preparation of HPT Equipment ...............
4.2 Preparation of Composite Feed Solvent ..........
4.3 Preparation of Additional HAO61 Heavy Fraction . .
4.4 Distillation of a Simulated Product Slurry ........
4.5 Task 1 - Operations ......................
4.5.1 Test 1 .........................4.6
4.7
4.84.5.2 Test 2 .....
4.5.3 Test 3 .....
4.5.4 Test 4 .....
4.5.5 Test 5 .....
4.5.6 Test 6 .....
4.5.7 Test 7 .....
4.5.8 Test 8 .....
4.5.9 Test 9 .....
4.5.10 Test 10 ....
FT-IR Speciation Tests
Discussion of Results .
Conclusions .......5.0 TASK 2 - HYDROTREATMENT SEVERITY STUDY
5.1 Experimental Matrix Development ...........
5.2 Task 2 Operations .....................
5.2.1 Test 1, Hydrotreatment Feed Preparation
5.2.2 Catalyst Preparation ..............
5.2.3 Test2 .......................
5.2.4 Test 3 .......................
5.2.5 Test 4 ........................
5.2.6 Test 5 .......................
5.2.7 Test 6 ........................
5.2.8 Test 7........................
5.2.9 Test 8 ......................... 2
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Hetland, Melanie D. & Rindt, John R. Direct liquefaction of low-rank coal. Final technical report, July 13, 1994--November 30, 1995, report, February 1, 1996; Grand Forks, North Dakota. (https://digital.library.unt.edu/ark:/67531/metadc671092/m1/3/: accessed April 23, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.