Characterization and evaluation of washability of Alaskan coals - phase iii, selected seams from the northern Alaska, Nulato, Eagle, Nenana, Broad Pass, Kenai, Beluga, and Chignik coal fields
Final Technical Report for Phase III, March, 1979 to January 31, 1982 This report is a result of the third part of a continuing study to obtain washability date for Alaskan coals, to supplement the efforts of the U.S. Department of Energy in their ongoing studies on washability of U.S. coals. Washab...
| Main Authors: | , |
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| Format: | Report |
| Language: | unknown |
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University of Alaska Mineral Industry Research Laboratory
1982
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| Online Access: | http://hdl.handle.net/11122/1119 |
| Summary: | Final Technical Report for Phase III, March, 1979 to January 31, 1982 This report is a result of the third part of a continuing study to obtain washability date for Alaskan coals, to supplement the efforts of the U.S. Department of Energy in their ongoing studies on washability of U.S. coals. Washability characteristics were determined for fifteen coal samples from the Northern Alaska, Nulato, Eagle, Nenana, Broad Pass, Kenai, Beluga and Chignik coal fields. The raw coals were crushed to 1-1/2 inches, 2/8 inch and 14 mesh topsizes, and float-sink separations were made at 1.30, 1.40 and 1.70 specific gravities. Contract NO. U.S.D.O.E. ET-76-G-01-8969 |
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