Effect of bitumen on the thermal depolymerization of kerogens and coals
β Scribed by Siskin, Michael; Scouten, Charles G.
- Book ID
- 126179376
- Publisher
- American Chemical Society
- Year
- 1989
- Tongue
- English
- Weight
- 422 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0887-0624
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π SIMILAR VOLUMES
Hg). Soxhlet extraction of the residue with pyridine was followed by evaporation of the pyridine extracts as described above. The amount of coal converted to a pyridinesoluble product by the heat/tetralin treatment was 97% on a maf basis. The composition of the pyridine-soluble conversion product in
The depolymerization reaction of coal in the presence of Friedel-Crafts catalysts in a variety of phenolic and non-phenolic solvents has been investigated. Only the phenoiic solvents were found to be useful in this reaction. Some interesting substituent effects were discovered when the isomeric cres