Molecular weight and association of coal-derived asphaltenes
β Scribed by Schwager, I.; Lee, W. C.; Yen, T. F.
- Book ID
- 125829887
- Publisher
- American Chemical Society
- Year
- 1977
- Tongue
- English
- Weight
- 355 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0003-2700
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π SIMILAR VOLUMES
Table 2 Effect of bacterial treatment on the removal of organic sulphur from a coal (Baragoloi-5 ft seam) Sample Original coal <240 BSS Unsterile coal treated under same conditions without adding the bacteria (control sample) Sterilizeda coal without adding bacteria (control sample) Sterilizeda coal
Coal-derived asphaltenes from five majordemonstration processes in the United States (Synthoil, HRI H-Coal, FMC-COED, PAMCO SRC, and Catalytic Inc. SRC) have been separated by a simple, rapid chromatographic procedure, on silica gel, into a limited number of acid/neutral and basic fractions which co