Liquid products of the hydropyrolysis of brown coal form the Lena basin

Liquid hydrocarbon products were obtained by the hydropyrolysis of brown coal from a deposit in the northern Lena basin on an iron-containing catalyst. The individual and group compositions of gasoline and diesel fractions were determined with the use of capillary chromatography and chromatography-m...

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Bibliographic Details
Published in:Solid fuel chemistry 2010-06, Vol.44 (3), p.169-174
Main Authors: Kuznetsov, P. N., Kolesnikova, S. M., Kuznetsova, L. I., Startsev, A. N., Safronov, A. F.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Physical Chemistry
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Summary:Liquid hydrocarbon products were obtained by the hydropyrolysis of brown coal from a deposit in the northern Lena basin on an iron-containing catalyst. The individual and group compositions of gasoline and diesel fractions were determined with the use of capillary chromatography and chromatography-mass spectrometry. The gasoline fraction with a boiling point to 180°C was characterized by a high octane number; it mainly contained monocyclic aromatic hydrocarbons and normal alkanes. The diesel fraction mainly consisted of bi- and tricyclic aromatic hydrocarbons and C 13 –C 19 n -alkanes.
ISSN:0361-5219
1934-8029
DOI:10.3103/S0361521910030043