Ultra-fine coal characterization. 2nd quarterly report, June 1, 1984-August 31, 1984
This report covers the second quarter of activity on the project to characterize the mineral-matter liberation and the beneficiation of ultra-fine coal. So far the work has been confined to the base-case coal from the Illinois No. 6 seam. Eight other coals will be examined later in the program. The work accomplished this quarter, and described in this report, included determination of additional bulk properties of the coal, an examination of the mineral-matter and mineral associations in the coal, and the preparation and washability testing of ultra-fine, minus 44-micrometer (325-mesh) coal for liberation studies. 8 references, 8 figures, 13 tables.
- Research Organization:
- Amax Extractive R and D, Inc., Golden, CO (USA)
- DOE Contract Number:
- AC22-84PC72007
- OSTI ID:
- 6530111
- Report Number(s):
- DOE/PC/72007-2; ON: DE85000570
- 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
ASH CONTENT
CALORIFIC VALUE
CARBONACEOUS MATERIALS
CHEMICAL COMPOSITION
CLEANING
COAL
COAL DEPOSITS
COAL FINES
COAL SEAMS
COMBUSTION PROPERTIES
COMMINUTION
DATA
ENERGY SOURCES
EXPERIMENTAL DATA
FOSSIL FUELS
FUELS
GEOLOGIC DEPOSITS
GRINDING
INFORMATION
MACERALS
MACHINING
MATERIALS
MINERAL RESOURCES
MINERALOGY
MOISTURE
NUMERICAL DATA
OPTICAL PROPERTIES
PARTICLE SIZE
PHYSICAL PROPERTIES
REFLECTIVITY
RESEARCH PROGRAMS
RESOURCES
SIZE
SULFUR CONTENT
SURFACE PROPERTIES
SWELLING
WASHING
010600* -- Coal
Lignite
& Peat-- Properties & Composition
013000 -- Coal
Lignite
& Peat-- Transport
Handling
& Storage
ASH CONTENT
CALORIFIC VALUE
CARBONACEOUS MATERIALS
CHEMICAL COMPOSITION
CLEANING
COAL
COAL DEPOSITS
COAL FINES
COAL SEAMS
COMBUSTION PROPERTIES
COMMINUTION
DATA
ENERGY SOURCES
EXPERIMENTAL DATA
FOSSIL FUELS
FUELS
GEOLOGIC DEPOSITS
GRINDING
INFORMATION
MACERALS
MACHINING
MATERIALS
MINERAL RESOURCES
MINERALOGY
MOISTURE
NUMERICAL DATA
OPTICAL PROPERTIES
PARTICLE SIZE
PHYSICAL PROPERTIES
REFLECTIVITY
RESEARCH PROGRAMS
RESOURCES
SIZE
SULFUR CONTENT
SURFACE PROPERTIES
SWELLING
WASHING