TW377336B - Process for preparation of sulfur by selective oxidation of hydrogen sulfide in the presence of tin-bismuth-containing catalyst - Google Patents

Process for preparation of sulfur by selective oxidation of hydrogen sulfide in the presence of tin-bismuth-containing catalyst

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Publication number
TW377336B
TW377336B TW085104945A TW85104945A TW377336B TW 377336 B TW377336 B TW 377336B TW 085104945 A TW085104945 A TW 085104945A TW 85104945 A TW85104945 A TW 85104945A TW 377336 B TW377336 B TW 377336B
Authority
TW
Taiwan
Prior art keywords
sulfur
hydrogen sulfide
bismuth
tin
preparation
Prior art date
Application number
TW085104945A
Other languages
Chinese (zh)
Inventor
guo-zhen Li
Jun-Xu Yan
Original Assignee
Nat Science Council
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nat Science Council filed Critical Nat Science Council
Priority to TW085104945A priority Critical patent/TW377336B/en
Application granted granted Critical
Publication of TW377336B publication Critical patent/TW377336B/en

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  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

This invention discloses a process for the preparation of sulfur by selective oxidation of hydrogen sulfide, which includes the reaction of a gas containing hydrogen sulfide with a gas containing oxygen in the presence of tin-bismuth-containing catalyst at a temperature between 50 degrees C and 400 degrees C to form a reaction product which essentially contains sulfur and free of sulfide dioxide.
TW085104945A 1996-04-25 1996-04-25 Process for preparation of sulfur by selective oxidation of hydrogen sulfide in the presence of tin-bismuth-containing catalyst TW377336B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW085104945A TW377336B (en) 1996-04-25 1996-04-25 Process for preparation of sulfur by selective oxidation of hydrogen sulfide in the presence of tin-bismuth-containing catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW085104945A TW377336B (en) 1996-04-25 1996-04-25 Process for preparation of sulfur by selective oxidation of hydrogen sulfide in the presence of tin-bismuth-containing catalyst

Publications (1)

Publication Number Publication Date
TW377336B true TW377336B (en) 1999-12-21

Family

ID=57942041

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085104945A TW377336B (en) 1996-04-25 1996-04-25 Process for preparation of sulfur by selective oxidation of hydrogen sulfide in the presence of tin-bismuth-containing catalyst

Country Status (1)

Country Link
TW (1) TW377336B (en)

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