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Fractionation of microelements during chromatographic separation of petroleum resins and asphaltenes

โœ Scribed by L.V. Gorbunova; T.A. Filimonova; G.N. Aleshin; V.F. Kam'yanov


Book ID
116042459
Publisher
Elsevier Science
Year
1984
Weight
570 KB
Volume
24
Category
Article
ISSN
0031-6458

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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