Ultra-fine coal characterization
Research continued during the quarter to relate the beneficiation characteristics of ultra-fine coal to the mineral-matter liberation and the bulk properties of the coal. In particular, the application of kinetic model equations to time-recovery data from batch flotation was studied. The bulk properties of three western coals were also determined. The three coals were Sunnyside bituminous coal from Utah, Anderson subbituminous coal from the Powder River Basin of Wyoming and Beulah-Zap lignite coal from North Dakota. These coals complete the set of nine coals to be characterized. 5 refs., 9 tabs.
- Research Organization:
- AMAX Research and Development Center, Golden, CO (USA)
- Sponsoring Organization:
- DOE/FE
- DOE Contract Number:
- AC22-84PC72007
- OSTI ID:
- 6934231
- Report Number(s):
- DOE/PC/72007-T13; ON: DE90009051
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010300* -- Coal
Lignite
& Peat-- Preparation-- (1987-)
010600 -- Coal
Lignite
& Peat-- Properties & Composition
ASH CONTENT
CARBONACEOUS MATERIALS
CLEANING
COAL
DENSITY
DOCUMENT TYPES
ENERGY SOURCES
FEDERAL REGION VIII
FLOTATION
FOSSIL FUELS
FUELS
KINETICS
MATERIALS
MATHEMATICAL MODELS
MINERALS
MONTANA
NORTH AMERICA
NORTH DAKOTA
PARTICLE SIZE
PHYSICAL PROPERTIES
POWDER RIVER BASIN
PROGRESS REPORT
SEPARATION PROCESSES
SIZE
USA
UTAH
WYOMING
010300* -- Coal
Lignite
& Peat-- Preparation-- (1987-)
010600 -- Coal
Lignite
& Peat-- Properties & Composition
ASH CONTENT
CARBONACEOUS MATERIALS
CLEANING
COAL
DENSITY
DOCUMENT TYPES
ENERGY SOURCES
FEDERAL REGION VIII
FLOTATION
FOSSIL FUELS
FUELS
KINETICS
MATERIALS
MATHEMATICAL MODELS
MINERALS
MONTANA
NORTH AMERICA
NORTH DAKOTA
PARTICLE SIZE
PHYSICAL PROPERTIES
POWDER RIVER BASIN
PROGRESS REPORT
SEPARATION PROCESSES
SIZE
USA
UTAH
WYOMING