Title:
炭化水素の水蒸気分解
Document Type and Number:
Japanese Patent JP4390223
Kind Code:
B2
Abstract:
Sulphur-containing hydrocarbon feedstocks are desulphurized prior to being subjected to steam cracking in the presence of one or more thiohydrocarbons wherein the sulphur is part of aromatic heterocycles, preferably thiophene and/or benzothiophene. Optimum results are obtained in terms of the combination of reduced coking rate and reduced carbon monoxide formation.
Inventors:
Herebout, Kenrath The Aye Aye
Grote Jyans, Jacques FJ
Grote Jyans, Jacques FJ
Application Number:
JP52014197A
Publication Date:
December 24, 2009
Filing Date:
November 21, 1996
Export Citation:
Assignee:
Total Petrochemicals Research Ferry Yui
International Classes:
C10G9/36; C10G9/00; C10G9/16; C10G55/04; C10G69/06
Other References:
Ind.Eng.Chem.Prod.Res.Dev.,1981年,Vol.20,No.4,741-745
Attorney, Agent or Firm:
Patent business corporation Odashima patent office