Title:
硫黄化合物の選択的接触酸化方法
Document Type and Number:
Japanese Patent JP2006509880
Kind Code:
A
Abstract:
A process for the catalytic selective oxidation of sulfur compounds in a hydrocarbonaceous feedstock to sulfur dioxide is provided. A gaseous feed mixture of the hydrocarbonaceous feedstock and a molecular-oxygen containing gas is contacted with a catalyst at a temperature of at most 500 ° C., wherein the oxygen-to-carbon ratio of the feed mixture is below 0.15. The catalyst contains a group VIII noble metal on a catalyst carrier. The formed sulfur dioxide can be removed from the hydrocarbonaceous feedstock.
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Inventors:
Carolas Matthias Anna Maria Mesters
Ronald Jan Skunewek
Ronald Jan Skunewek
Application Number:
JP2004560514A
Publication Date:
March 23, 2006
Filing Date:
December 16, 2003
Export Citation:
Assignee:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP
International Classes:
C10G27/04; B01J23/46; B01J23/56; B01J23/58; C10L3/10
Domestic Patent References:
| JP2006509075A | 2006-03-16 |
Foreign References:
| US3945914A | 1976-03-23 | |||
| US3978137A | 1976-08-31 |
Attorney, Agent or Firm:
Kazuho Kawarada