Problem of sulfur in coal. Its effects during combustion and carbonization. [Removal of S during carbonization by passage of H, water gas, steam, ammonia, or CO through the charge. Addition of Na/sub 2/CO/sub 3/ and NaOH is effective at 500/sup 0/ but not at 800/sup 0/]
Journal Article
·
· Iron Coal Trades Rev.
OSTI ID:5224786
- OSTI ID:
- 5224786
- Journal Information:
- Iron Coal Trades Rev., Vol. 138
- Country of Publication:
- United States
- Language:
- English
Similar Records
Removal of sulfur compounds from gases. [Most of H/sub 2/S and organic S compounds (except thiophene) removed from gas by passage through Zn at 350-500/sup 0/ after passage through hot Fe or Mn oxide layer; ZnO regenerated by heating in oxidizing atmosphere at 700-900/sup 0/]
Removing sulfurous impurities from combustible gases such as coal gas. [Removal of organic sulfur compounds from H/sub 2/S-free gases by contact with a catalyst of the sub-sulfide of Ni or Co at temperatures between 200/sup 0/ and 350/sup 0/]
Benzine synthesis from carbon monoxide and hydrogen. L. Removal of organic sulfur compounds from water gas. [Effectiveness of Luxmasse, Luxmasse + 10% NaOH, Luxmasse + Na/sub 2/CO/sub 3/ (2:1), ignited Fe/sub 2/O/sub 3/--Al/sub 2/O/sub 3/--diatomaceous earth--NaOH (1:1:2 with 10% NaOH), ignited Fe/sub 2/O/sub 3/--Al/sub 2/O/sub 3/--pumice--NaOH (1:1:2 with 10% NaOH), Luxmasse--diatomaceous earth--NaOH (7:3 with 30% NaOH), or ignited Fe/sub 2/O/sub 3/--bentonite (10% Fe)]
Patent
·
Wed Jan 02 00:00:00 EST 1963
·
OSTI ID:5224786
Removing sulfurous impurities from combustible gases such as coal gas. [Removal of organic sulfur compounds from H/sub 2/S-free gases by contact with a catalyst of the sub-sulfide of Ni or Co at temperatures between 200/sup 0/ and 350/sup 0/]
Patent
·
Sun Mar 12 00:00:00 EST 1939
·
OSTI ID:5224786
Benzine synthesis from carbon monoxide and hydrogen. L. Removal of organic sulfur compounds from water gas. [Effectiveness of Luxmasse, Luxmasse + 10% NaOH, Luxmasse + Na/sub 2/CO/sub 3/ (2:1), ignited Fe/sub 2/O/sub 3/--Al/sub 2/O/sub 3/--diatomaceous earth--NaOH (1:1:2 with 10% NaOH), ignited Fe/sub 2/O/sub 3/--Al/sub 2/O/sub 3/--pumice--NaOH (1:1:2 with 10% NaOH), Luxmasse--diatomaceous earth--NaOH (7:3 with 30% NaOH), or ignited Fe/sub 2/O/sub 3/--bentonite (10% Fe)]
Journal Article
·
Mon Jan 01 00:00:00 EST 1940
· Sci. Pap. Inst. Phys. Chem. Res. (Jpn.)
·
OSTI ID:5224786
Related Subjects
01 COAL, LIGNITE, AND PEAT
COAL
DESULFURIZATION
SULFUR
REMOVAL
AMMONIA
CARBON MONOXIDE
HYDROGEN
SODIUM CARBONATES
SODIUM HYDROXIDES
STEAM
WATER GAS
ALKALI METAL COMPOUNDS
CARBON COMPOUNDS
CARBON OXIDES
CARBONACEOUS MATERIALS
CARBONATES
CHALCOGENIDES
CHEMICAL REACTIONS
CRYOGENIC FLUIDS
ELEMENTS
ENERGY SOURCES
FLUIDS
FOSSIL FUELS
FUEL GAS
FUELS
GASES
HYDRIDES
HYDROGEN COMPOUNDS
HYDROXIDES
INTERMEDIATE BTU GAS
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
NONMETALS
OXIDES
OXYGEN COMPOUNDS
SODIUM COMPOUNDS
010402* - Coal
Lignite
& Peat- Purification & Upgrading
COAL
DESULFURIZATION
SULFUR
REMOVAL
AMMONIA
CARBON MONOXIDE
HYDROGEN
SODIUM CARBONATES
SODIUM HYDROXIDES
STEAM
WATER GAS
ALKALI METAL COMPOUNDS
CARBON COMPOUNDS
CARBON OXIDES
CARBONACEOUS MATERIALS
CARBONATES
CHALCOGENIDES
CHEMICAL REACTIONS
CRYOGENIC FLUIDS
ELEMENTS
ENERGY SOURCES
FLUIDS
FOSSIL FUELS
FUEL GAS
FUELS
GASES
HYDRIDES
HYDROGEN COMPOUNDS
HYDROXIDES
INTERMEDIATE BTU GAS
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
NONMETALS
OXIDES
OXYGEN COMPOUNDS
SODIUM COMPOUNDS
010402* - Coal
Lignite
& Peat- Purification & Upgrading