Low-rank coal research. Quarterly technical progress report, July-September 1984
The quarterly report on low-rank coal research contains information on (1) gasification waste water, water treatment and reuse, (2) hydrogen production from low-rank coals, (3) preparation and combination of coal water slurries, including coal preparation (drying), (4) liquefaction of low-rank coals, (5) pollution control of nitrogen and sulfur oxides, (6) particulate, ash slag and waste characterization, (7) combustion research and fouling of boilers by low-rank coal, (8) the organic structure of coal and the distribution of inorganic trace elements, (9) physical properties and moisture (including measuring methods), (10) supercritical solvent extraction, and (11) pyrolysis and devolatization. (LTN)
- Research Organization:
- North Dakota Univ., Grand Forks (USA). Energy Research Center
- DOE Contract Number:
- FC21-83FE60181
- OSTI ID:
- 5983934
- Report Number(s):
- DOE/FE/60181-1682; ON: DE85006650
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
010000* -- Coal
Lignite
& Peat
AEROSOL WASTES
AGGLOMERATION
AIR POLLUTION CONTROL
ASHES
BOILERS
BROWN COAL
CARBONACEOUS MATERIALS
CATALYSTS
CHALCOGENIDES
CHARS
CHEMICAL ANALYSIS
CHEMICAL COMPOSITION
CHEMICAL PREPARATION
CHEMICAL REACTIONS
COAL
COAL FINES
COAL GASIFICATION
COAL GASIFICATION PLANTS
COAL LIQUEFACTION
COAL PREPARATION
COAL RANK
COMBUSTION
CONTROL
COOLING TOWERS
DECOMPOSITION
DEVOLATILIZATION
DIELECTRIC PROPERTIES
DISPERSIONS
DISSOLUTION
DRYING
ELECTRICAL PROPERTIES
ENERGY SOURCES
EXTRACTION
FLUIDIZED-BED COMBUSTION
FLY ASH
FOSSIL FUELS
FOULING
FUEL SLURRIES
FUELS
GASIFICATION
GRAVIMETRIC ANALYSIS
HYDROGEN COMPOUNDS
HYDROGEN PRODUCTION
INDUSTRIAL PLANTS
LEACHATES
LEACHING
LIGNITE
LIQUEFACTION
LIQUID WASTES
MATERIALS
MECHANICAL STRUCTURES
MIXTURES
NITROGEN COMPOUNDS
NITROGEN OXIDES
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PARTICLES
PARTICULATES
PHYSICAL PROPERTIES
POLLUTION CONTROL
PYROLYSIS
PYROLYSIS PRODUCTS
QUANTITATIVE CHEMICAL ANALYSIS
RESEARCH PROGRAMS
RESIDUES
SEPARATION PROCESSES
SLAGS
SLURRIES
SOLUTIONS
SUBBITUMINOUS COAL
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
SUPERCRITICAL GAS EXTRACTION
SUSPENSIONS
SYNTHESIS
THERMAL ANALYSIS
THERMAL GRAVIMETRIC ANALYSIS
THERMOCHEMICAL PROCESSES
TOWERS
WASTE WATER
WASTES
WATER
WATER TREATMENT
WETTING HEAT