Characterization and evaluation of washability of Alaskan coals. Final technical report for Phase II, July 1, 1977-February 29, 1979
This report is a result of the second part of a continuing study to obtain washability data for Alaskan coals to supplement the efforts of the US Department of Energy in their ongoing studies on washability of US coals. Alaska, with its large coal resources, could supply the nation with environmentally acceptable low-ash, low-sulfur coals. Washability characteristics were determined for eleven coal samples, from the Northern Alaska, Broad Pass, Little Tonzona, Tramway Bar, Beluga, Yentna, Kenai and Nenana coal fields. The raw coals were crushed to 1-1/2 inches, 3/8 inch and 14 mesh top sizes and float-sink separations were made at 1.30, 1.40, and 1.60 specific gravities. Detailed results of the testing are given.
- Research Organization:
- Alaska Univ., Fairbanks (USA). Mineral Industry Research Lab.
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FG22-78ET13350
- OSTI ID:
- 7071180
- Report Number(s):
- DOE/ET/13350-T2
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010600* -- Coal
Lignite
& Peat-- Properties & Composition
013000 -- Coal
Lignite
& Peat-- Transport
Handling
& Storage
ALASKA
CARBONACEOUS MATERIALS
CLEANING
COAL
COAL DEPOSITS
COAL PREPARATION
COMMINUTION
DATA
ENERGY SOURCES
EXPERIMENTAL DATA
FEASIBILITY STUDIES
FOSSIL FUELS
FUELS
GEOLOGIC DEPOSITS
INFORMATION
MATERIALS
MINERAL RESOURCES
NORTH AMERICA
NUMERICAL DATA
PACIFIC NORTHWEST REGION
RESOURCES
SAMPLING
SUBBITUMINOUS COAL
USA
WASHING
YIELDS
010600* -- Coal
Lignite
& Peat-- Properties & Composition
013000 -- Coal
Lignite
& Peat-- Transport
Handling
& Storage
ALASKA
CARBONACEOUS MATERIALS
CLEANING
COAL
COAL DEPOSITS
COAL PREPARATION
COMMINUTION
DATA
ENERGY SOURCES
EXPERIMENTAL DATA
FEASIBILITY STUDIES
FOSSIL FUELS
FUELS
GEOLOGIC DEPOSITS
INFORMATION
MATERIALS
MINERAL RESOURCES
NORTH AMERICA
NUMERICAL DATA
PACIFIC NORTHWEST REGION
RESOURCES
SAMPLING
SUBBITUMINOUS COAL
USA
WASHING
YIELDS