Evolution of gases from subbituminous coal. [Coal heated at 2. 8/sup 0//min from 150 to ca. 1000/sup 0/; gases studied were O, N, CO, C dioxide, H, methane, ethane, propane, and ethylene; preheating to 600/sup 0/ would produce useful gas and some tar products and leave char that is useful for reduction]
Journal Article
·
· Fuel
OSTI ID:5181176
- Research Organization:
- Chem. Div., D.S.I.R., Lower Hutt, N.Z.
- OSTI ID:
- 5181176
- Journal Information:
- Fuel, Vol. 48:2
- Country of Publication:
- United States
- Language:
- English
Similar Records
Prediction of the free energy of dilute aqueous methane, ethane, and propane at temperatures from 600 to 1200 {degree}C and densities from 0 to 1 g cm{sup -3} using molecular dynamics simulations
Desulfurization of coals and chars by treatment in various atmospheres between 400 and 600/sup 0/. [Coals ranged from anthracite to subbituminous; order of efficiency of desulfurizing gas is air, steam--CO mixture, CO, N]
Tar cracking. 4. Cracking of coal carbonization products in a static-bed reactor between 700/sup 0/ and 1300/sup 0/. [Complete conversion of tar at 850-1000/sup 0/; maximum gas yield at 850/sup 0/; water gas reaction intensified above 1000/sup 0/; at 1300/sup 0/ and 150% steam, gas was only product]
Journal Article
·
Thu Oct 03 00:00:00 EDT 1996
· Journal of Physical Chemistry
·
OSTI ID:5181176
Desulfurization of coals and chars by treatment in various atmospheres between 400 and 600/sup 0/. [Coals ranged from anthracite to subbituminous; order of efficiency of desulfurizing gas is air, steam--CO mixture, CO, N]
Journal Article
·
Sat Jan 01 00:00:00 EST 1972
· Fuel
·
OSTI ID:5181176
Tar cracking. 4. Cracking of coal carbonization products in a static-bed reactor between 700/sup 0/ and 1300/sup 0/. [Complete conversion of tar at 850-1000/sup 0/; maximum gas yield at 850/sup 0/; water gas reaction intensified above 1000/sup 0/; at 1300/sup 0/ and 150% steam, gas was only product]
Journal Article
·
Wed Jan 01 00:00:00 EST 1969
· Aust., Commonw. Sci. Ind. Res. Organ., Div. Miner. Chem., Invest. Rep.
·
OSTI ID:5181176
Related Subjects
01 COAL, LIGNITE, AND PEAT
08 HYDROGEN
CARBON DIOXIDE
PRODUCTION
CARBON MONOXIDE
COAL
PYROLYSIS
ETHANE
ETHYLENE
HYDROGEN PRODUCTION
METHANE
NITROGEN
OXYGEN
PROPANE
ALKANES
ALKENES
CARBON COMPOUNDS
CARBON OXIDES
CARBONACEOUS MATERIALS
CHALCOGENIDES
CHEMICAL REACTIONS
CRYOGENIC FLUIDS
DECOMPOSITION
ELEMENTS
ENERGY SOURCES
FLUIDS
FOSSIL FUELS
FUELS
HYDROCARBONS
NONMETALS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
010406* - Coal & Coal Products- Pyrolysis & Cracking- (-1987)
010404 - Coal
Lignite
& Peat- Gasification
080100 - Hydrogen- Production
08 HYDROGEN
CARBON DIOXIDE
PRODUCTION
CARBON MONOXIDE
COAL
PYROLYSIS
ETHANE
ETHYLENE
HYDROGEN PRODUCTION
METHANE
NITROGEN
OXYGEN
PROPANE
ALKANES
ALKENES
CARBON COMPOUNDS
CARBON OXIDES
CARBONACEOUS MATERIALS
CHALCOGENIDES
CHEMICAL REACTIONS
CRYOGENIC FLUIDS
DECOMPOSITION
ELEMENTS
ENERGY SOURCES
FLUIDS
FOSSIL FUELS
FUELS
HYDROCARBONS
NONMETALS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
010406* - Coal & Coal Products- Pyrolysis & Cracking- (-1987)
010404 - Coal
Lignite
& Peat- Gasification
080100 - Hydrogen- Production