JPS647947A - Desulfurizing agent and treatment of gas containing hydrogen sulfide used therewith - Google Patents

Desulfurizing agent and treatment of gas containing hydrogen sulfide used therewith

Info

Publication number
JPS647947A
JPS647947A JP63028681A JP2868188A JPS647947A JP S647947 A JPS647947 A JP S647947A JP 63028681 A JP63028681 A JP 63028681A JP 2868188 A JP2868188 A JP 2868188A JP S647947 A JPS647947 A JP S647947A
Authority
JP
Japan
Prior art keywords
component
desulfurizing agent
hydrogen sulfide
carrier
treatment
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP63028681A
Other languages
Japanese (ja)
Other versions
JP2633886B2 (en
Inventor
Tomohiko Miyamoto
Shuntaro Koyama
Jinichi Tomuro
Sadao Takahashi
Atsushi Morihara
Hisao Yamashita
Eiji Kida
Kazuo Ueda
Naruhito Takamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
Hitachi Ltd
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 Babcock Hitachi KK, Hitachi Ltd filed Critical Babcock Hitachi KK
Priority to JP63028681A priority Critical patent/JP2633886B2/en
Publication of JPS647947A publication Critical patent/JPS647947A/en
Application granted granted Critical
Publication of JP2633886B2 publication Critical patent/JP2633886B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE:To enable regeneration of a desulfurizing agent without performing a reducing process by carrying one or more kinds of oxides of Mo and W on a porous carrier consisting of oxide and furthermore carrying one or more kinds of oxides of Mn, Co and Ni thereon to prepare the desulfurizing agent. CONSTITUTION:A porous sintered carrier consisting of oxide is impregnated with a soln. contg. a first component consisting of the compd. of at least one kind of Mo and W and thereafter the first component is calcined by heating it in the oxidizing atmosphere. Then the carrier carried with the above- mentioned first component is impregnated with a soln. contg. a second component consisting of the compd. of at least one kind of Mn, Co and Ni and thereafter the second component is calcined by heating this carrier in the oxidizing atmosphere and a desulfurizing agent is produced by mainly carrying the second component on the surface of the first component. High-temp. reducing gas contg. gaseous hydrogen sulfide is brought into contact with this desulfurizing agent and H2S is adsorbed thereon in a form of sulfide to remove H2S.
JP63028681A 1987-02-16 1988-02-12 Desulfurizing agent and method for treating hydrogen sulfide-containing gas using it Expired - Fee Related JP2633886B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63028681A JP2633886B2 (en) 1987-02-16 1988-02-12 Desulfurizing agent and method for treating hydrogen sulfide-containing gas using it

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3147387 1987-02-16
JP62-31473 1987-02-16
JP63028681A JP2633886B2 (en) 1987-02-16 1988-02-12 Desulfurizing agent and method for treating hydrogen sulfide-containing gas using it

Publications (2)

Publication Number Publication Date
JPS647947A true JPS647947A (en) 1989-01-11
JP2633886B2 JP2633886B2 (en) 1997-07-23

Family

ID=26366816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63028681A Expired - Fee Related JP2633886B2 (en) 1987-02-16 1988-02-12 Desulfurizing agent and method for treating hydrogen sulfide-containing gas using it

Country Status (1)

Country Link
JP (1) JP2633886B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01185393A (en) * 1988-01-19 1989-07-24 Babcock Hitachi Kk Dry/wet desulfurization method of high temperature gas
JP2007254275A (en) * 2006-02-24 2007-10-04 Cosmo Oil Co Ltd Desulfurizing agent for hydrocarbon
JP2009045536A (en) * 2007-08-17 2009-03-05 Cosmo Oil Co Ltd Method of preparing agent for desulfurizing hydrocarbon
JP2013000666A (en) * 2011-06-17 2013-01-07 Hitachi Ltd Method of treating gas containing hydrogen sulfide
JP2016210660A (en) * 2015-05-13 2016-12-15 パナソニックＩｐマネジメント株式会社 Hydrogen generator and fuel cell system
CN113800478A (en) * 2021-10-13 2021-12-17 山东迅达催化剂有限公司 Low-carbon and ultralow-sulfur-emission acid gas sulfur recovery process
CN116144924A (en) * 2023-02-21 2023-05-23 福建鑫泽贸易有限公司 A method for producing high-grade iron powder and refractory raw materials using sulfur slag as raw materials

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01185393A (en) * 1988-01-19 1989-07-24 Babcock Hitachi Kk Dry/wet desulfurization method of high temperature gas
JP2007254275A (en) * 2006-02-24 2007-10-04 Cosmo Oil Co Ltd Desulfurizing agent for hydrocarbon
JP2009045536A (en) * 2007-08-17 2009-03-05 Cosmo Oil Co Ltd Method of preparing agent for desulfurizing hydrocarbon
JP2013000666A (en) * 2011-06-17 2013-01-07 Hitachi Ltd Method of treating gas containing hydrogen sulfide
JP2016210660A (en) * 2015-05-13 2016-12-15 パナソニックＩｐマネジメント株式会社 Hydrogen generator and fuel cell system
CN113800478A (en) * 2021-10-13 2021-12-17 山东迅达催化剂有限公司 Low-carbon and ultralow-sulfur-emission acid gas sulfur recovery process
CN113800478B (en) * 2021-10-13 2023-12-15 山东迅达催化剂有限公司 Low-carbon and ultralow-sulfur emission acid gas sulfur recovery process
CN116144924A (en) * 2023-02-21 2023-05-23 福建鑫泽贸易有限公司 A method for producing high-grade iron powder and refractory raw materials using sulfur slag as raw materials

Also Published As

Publication number Publication date
JP2633886B2 (en) 1997-07-23

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees