Effects of coal structure on pulverized coal combustion processes: Quarterly technical progress report No. 6 for the period January 1, 1987 to 31 March 1987
Technical Report
·
OSTI ID:6635248
Nitrogen BET surface area measurements were completed for the size-graded fractions of Wyoming subbituminous and North Dakota lignite coals. Carbon dioxide DP surface area was determined for the -200 +230 mesh fraction of the North Dakota lignite coal. Gas chromatography data for the extract liquid from the Wyoming subbituminous coal are given. The polycyclic aromatic groups found were mainly naphthalene derivatives and partially aromatized derivitives of pentacycle triterpanes. Analysis of the coded-aperature to enable measurement of particles down to 20 microns is reported. Plans are also presented for the following quarterly period. 10 refs., 3 figs., 2 tabs.
- Research Organization:
- Brigham Young Univ., Provo, UT (USA). Combustion Lab.
- DOE Contract Number:
- FG22-85PC80529
- OSTI ID:
- 6635248
- Report Number(s):
- DOE/PC/80529-T5; ON: DE87008387
- Country of Publication:
- United States
- Language:
- English
Similar Records
Effects of coal structure on pulverized coal combustion processes: Quarterly technical progress report No. 5 for the period September 1, 1986 to 31 December 1986
Comparison of hydrocarbon extracts from seven coals by capillary GC and GC/MS
Comparison of hydrocarbon extracts from seven coals by capillary GC and GC/MS
Technical Report
·
Fri Jan 30 23:00:00 EST 1987
·
OSTI ID:6956145
Comparison of hydrocarbon extracts from seven coals by capillary GC and GC/MS
Conference
·
Mon Aug 01 00:00:00 EDT 1983
· Prepr. Pap., Am. Chem. Soc., Div. Fuel Chem.; (United States)
·
OSTI ID:7089646
Comparison of hydrocarbon extracts from seven coals by capillary GC and GC/MS
Journal Article
·
Fri Dec 31 23:00:00 EST 1982
· Prepr. Pap., Am. Chem. Soc., Div. Fuel Chem.; (United States)
·
OSTI ID:5370515
Related Subjects
01 COAL, LIGNITE, AND PEAT
010600* -- Coal
Lignite
& Peat-- Properties & Composition
014000 -- Coal
Lignite
& Peat-- Combustion
AROMATICS
BROWN COAL
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CARBONACEOUS MATERIALS
CHALCOGENIDES
CHEMICAL ANALYSIS
CHEMICAL REACTIONS
CHROMATOGRAPHY
COAL
COAL EXTRACTS
COAL FINES
COMBUSTION
CORRELATIONS
DATA
ELEMENTS
ENERGY SOURCES
EXPERIMENTAL DATA
EXTRACTION
FOSSIL FUELS
FUELS
GAS CHROMATOGRAPHY
HYDROCARBONS
INFORMATION
LIGNITE
MATERIALS
NITROGEN
NONMETALS
NUMERICAL DATA
ORGANIC COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PARTICLE SIZE
POLYCYCLIC AROMATIC HYDROCARBONS
PULVERIZED FUELS
RESEARCH PROGRAMS
SEPARATION PROCESSES
SIZE
SOLVENT EXTRACTION
SUBBITUMINOUS COAL
SUPERCRITICAL GAS EXTRACTION
SURFACE AREA
SURFACE PROPERTIES
THERMOCHEMICAL PROCESSES
010600* -- Coal
Lignite
& Peat-- Properties & Composition
014000 -- Coal
Lignite
& Peat-- Combustion
AROMATICS
BROWN COAL
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CARBONACEOUS MATERIALS
CHALCOGENIDES
CHEMICAL ANALYSIS
CHEMICAL REACTIONS
CHROMATOGRAPHY
COAL
COAL EXTRACTS
COAL FINES
COMBUSTION
CORRELATIONS
DATA
ELEMENTS
ENERGY SOURCES
EXPERIMENTAL DATA
EXTRACTION
FOSSIL FUELS
FUELS
GAS CHROMATOGRAPHY
HYDROCARBONS
INFORMATION
LIGNITE
MATERIALS
NITROGEN
NONMETALS
NUMERICAL DATA
ORGANIC COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PARTICLE SIZE
POLYCYCLIC AROMATIC HYDROCARBONS
PULVERIZED FUELS
RESEARCH PROGRAMS
SEPARATION PROCESSES
SIZE
SOLVENT EXTRACTION
SUBBITUMINOUS COAL
SUPERCRITICAL GAS EXTRACTION
SURFACE AREA
SURFACE PROPERTIES
THERMOCHEMICAL PROCESSES