Some variations of properties of coal macerals elucidated by density gradient separation
Conference
·
· Prepr. Pap. - Am. Chem. Soc., Div. Fuel Chem.; (United States)
OSTI ID:5859013
Density gradient centrifugation (DGC) was used to separate samples of a high volatile B bituminous coal, PSOC-106, into its components in a continuous aqueous CsCl density gradient. Data are presented showing the distribution of the pure maceral particles as a function of density for the PSOC-106 and the corresponding H/C, S/C, N/C, and O/C ratios for the coal. Substantial variation in the chemical behavior of the macerals has been shown for a number of coals. (BLM)
- Research Organization:
- Argonne National Lab., IL
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 5859013
- Report Number(s):
- CONF-830303-
- Conference Information:
- Journal Name: Prepr. Pap. - Am. Chem. Soc., Div. Fuel Chem.; (United States) Journal Volume: 28:1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010600* -- Coal
Lignite
& Peat-- Properties & Composition
ALKALI METAL COMPOUNDS
CARBONACEOUS MATERIALS
CESIUM CHLORIDES
CESIUM COMPOUNDS
CHEMICAL PROPERTIES
CHLORIDES
CHLORINE COMPOUNDS
COAL
DATA
ENERGY SOURCES
EXPERIMENTAL DATA
FOSSIL FUELS
FUELS
HALIDES
HALOGEN COMPOUNDS
INFORMATION
MACERALS
MATERIALS
NUMERICAL DATA
SEPARATION PROCESSES
010600* -- Coal
Lignite
& Peat-- Properties & Composition
ALKALI METAL COMPOUNDS
CARBONACEOUS MATERIALS
CESIUM CHLORIDES
CESIUM COMPOUNDS
CHEMICAL PROPERTIES
CHLORIDES
CHLORINE COMPOUNDS
COAL
DATA
ENERGY SOURCES
EXPERIMENTAL DATA
FOSSIL FUELS
FUELS
HALIDES
HALOGEN COMPOUNDS
INFORMATION
MACERALS
MATERIALS
NUMERICAL DATA
SEPARATION PROCESSES