Aslphaltenes are difficult to characterize by any procedure that involves chromatography. In an attempt to obtain useful information on unfractionated asphaltenes and their structural relations to their parent coals, asphaltenes from a set of eight coals of hvA rank and different coalification histo
Relationship between liquefaction yields and characteristics of different rank coals
โ Scribed by I. Marco; M.J. Chomon; J.A. Legarreta; P.L. Arias
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 315 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0378-3820
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Experimental kinetic data for three Australian coals are compared with predictions from the mathematical model developed in Part I. For these coals, as well as data reported for North American coals, the model is found to show good agreement, using the characteristic molecular weight as the only par