Evaluation of oxydesulfurization processes for coal. I. The effect of the Ames process on model organosulfur compounds. [At Ames oxydesulfurization conditions]
Conference
·
OSTI ID:5722307
Using the assumption that it is sufficient to study a representative spectrum of organic sulfur compounds (used as models for such compounds in coal), various organic sulfur compounds were subjected to the Ames oxydesulfurization process conditions. Only thiophenol and compounds containing a benzylic sulfide linkage were oxidized to an appreciable extent. Thiphenol was converted to phenyl disulfide, which was resistant to further oxidation. Benzylphenyl sulfide was oxidized and cleaved to give benzaldehyde, benzoic acid and benzensulfonic acid; benzyl methyl sulfide gave similar results. The other compounds were unreactive under the Ames process conditions either by themselves or in the presence of coal. (LTN)
- Research Organization:
- Ames Lab., IA (USA)
- DOE Contract Number:
- W-7405-ENG-82
- OSTI ID:
- 5722307
- Report Number(s):
- ISM-248; CONF-800303-9
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010402* -- Coal
Lignite
& Peat-- Purification & Upgrading
CARBONACEOUS MATERIALS
CHALCOGENIDES
CHEMICAL REACTIONS
COAL
COAL PREPARATION
COMMINUTION
DESULFURIZATION
ENERGY SOURCES
FOSSIL FUELS
FUELS
NATIONAL ORGANIZATIONS
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
REGULATIONS
REMOVAL
STRUCTURAL MODELS
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
US EPA
US ORGANIZATIONS
010402* -- Coal
Lignite
& Peat-- Purification & Upgrading
CARBONACEOUS MATERIALS
CHALCOGENIDES
CHEMICAL REACTIONS
COAL
COAL PREPARATION
COMMINUTION
DESULFURIZATION
ENERGY SOURCES
FOSSIL FUELS
FUELS
NATIONAL ORGANIZATIONS
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
REGULATIONS
REMOVAL
STRUCTURAL MODELS
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
US EPA
US ORGANIZATIONS