Paper Title:
Aquathermolysis of Heavy Oil Model Compounds
  Abstract

Tetrahydrothiophene and thiophene are taken as models of aliphatic and aromatic sulfides in aquathermolysis reaction of heavy oil respectively. Experimental data indicates C-S bond of sulfide compound are broken down. The results of thermodynamic calculation indicate that transform rates of two reactants arrive at 100% when the ratio of water/tetrahydrothiophene is more than 3 or the ratio of water/thiophene is more than 4 respectively, temperature and pressure and feed ratio have little effects on equilibrium composition simultaneously. High feed-in ratio is propitious to yield when water is insufficient, and the gaseous products improve with increasing temperature and decreasing pressure.

  Info
Periodical
Advanced Materials Research (Volumes 236-238)
Edited by
Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao
Pages
732-735
DOI
10.4028/www.scientific.net/AMR.236-238.732
Citation
C. T. Liu, "Aquathermolysis of Heavy Oil Model Compounds", Advanced Materials Research, Vols. 236-238, pp. 732-735, 2011
Online since
May 2011
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