Pyrolysis of asphaltenes from lignite semicoking tar

Authors
Platonov, VV Ryl'tsova, SV Rozental', DA Proskuryakov, VA Polovetskaya, OS
Citation
Vv. Platonov et al., Pyrolysis of asphaltenes from lignite semicoking tar, RUS J AP CH, 73(9), 2000, pp. 1621-1626
Citations number
3
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF APPLIED CHEMISTRY
ISSN journal
10704272 → ACNP
Volume
73
Issue
9
Year of publication
2000
Pages
1621 - 1626
Database
ISI
SICI code
1070-4272(200009)73:9<1621:POAFLS>2.0.ZU;2-I
Abstract
Pyrolysis of asphaltenes from lignite semicoking tar in the range 750-900 d egreesC at a contact time within 0.5-6.0 s was studied. The yields of pyroc arbons, pyrolysis gas, and liquid products and the group composition of the liquid products were determined. The total analysis of the major groups of compounds present in the Liquid products was performed, and the optimal co nditions of pyrolysis, from the Viewpoint of preparation of particular comp ounds, were recommended.