DE3785014T2 - Verfahren zur behandlung von schwefelverbindungen enthaltendenindustriellen gasen. - Google Patents

Verfahren zur behandlung von schwefelverbindungen enthaltendenindustriellen gasen.

Info

Publication number
DE3785014T2
DE3785014T2 DE8787402877T DE3785014T DE3785014T2 DE 3785014 T2 DE3785014 T2 DE 3785014T2 DE 8787402877 T DE8787402877 T DE 8787402877T DE 3785014 T DE3785014 T DE 3785014T DE 3785014 T2 DE3785014 T2 DE 3785014T2
Authority
DE
Germany
Prior art keywords
industrial gases
sulfur compounds
containing sulfur
gases containing
treating industrial
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.)
Expired - Fee Related
Application number
DE8787402877T
Other languages
English (en)
Other versions
DE3785014D1 (de
Inventor
Jean-Pierre Residence Brunelle
Patrice Nortier
Eric Quemere
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie SA
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 Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Application granted granted Critical
Publication of DE3785014D1 publication Critical patent/DE3785014D1/de
Publication of DE3785014T2 publication Critical patent/DE3785014T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/165—Preparation from sulfides, oxysulfides or polysulfides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0426—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the catalytic conversion
    • C01B17/0434—Catalyst compositions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0456—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process the hydrogen sulfide-containing gas being a Claus process tail gas
DE8787402877T 1986-12-23 1987-12-16 Verfahren zur behandlung von schwefelverbindungen enthaltendenindustriellen gasen. Expired - Fee Related DE3785014T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8618056A FR2608458B1 (fr) 1986-12-23 1986-12-23 Catalyseur a base d'oxyde de cerium et procede pour le traitement de gaz industriels contenant des composes du soufre

Publications (2)

Publication Number Publication Date
DE3785014D1 DE3785014D1 (de) 1993-04-29
DE3785014T2 true DE3785014T2 (de) 1993-08-26

Family

ID=9342218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787402877T Expired - Fee Related DE3785014T2 (de) 1986-12-23 1987-12-16 Verfahren zur behandlung von schwefelverbindungen enthaltendenindustriellen gasen.

Country Status (9)

Country Link
US (1) US4857296A (de)
EP (1) EP0272979B1 (de)
JP (1) JPH0698267B2 (de)
AT (1) ATE87236T1 (de)
BR (1) BR8706943A (de)
DE (1) DE3785014T2 (de)
ES (1) ES2041271T3 (de)
FR (1) FR2608458B1 (de)
RU (1) RU2009104C1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171551A (en) * 1986-04-30 1992-12-15 Rhone-Poulenc Chimie Zirconium dioxide gas desulfurization catalyst
FR2616769B1 (fr) * 1987-06-17 1990-11-30 Rhone Poulenc Chimie Procede d'obtention d'un oxyde de terre rare et produit obtenu
FR2617153B1 (fr) * 1987-06-26 1991-04-05 Rhone Poulenc Chimie Procede d'obtention d'un oxyde cerique et oxyde cerique a nouvelles caracteristiques morphologiques
FR2625113B1 (fr) * 1987-12-23 1993-10-22 Rhone Poulenc Chimie Catalyseurs pour traitement des effluents gazeux et procede de traitement de ces effluents
JPH0332345A (ja) * 1989-06-29 1991-02-12 Fanuc Ltd 可変リラクタンス型ａｃサーボモータのロータ・ステータ構造
FR2652759B1 (fr) * 1989-10-09 1994-02-25 Rhone Poulenc Chimie Catalyseurs pour le traitement des effluents gazeux et procede de traitement de ces effluents.
FR2658433B1 (fr) * 1990-02-19 1994-05-13 Rhone Poulenc Chimie Catalyseurs pour le traitement des effluents gazeux contenant des composes du soufre et procede de traitement de ces effluents.
US4980139A (en) * 1990-02-28 1990-12-25 Union Oil Company Of California Method for removing chlorine from a gas stream
US4999174A (en) * 1990-06-22 1991-03-12 Gas Desulfurization Corporation Use of cerium oxide for removal of chlorine from fuel gases
FR2677347B1 (fr) * 1991-06-05 1993-08-20 Rhone Poulenc Chimie Composition a base d'oxyde cerique, sa preparation et ses utilisations.
US5212142A (en) * 1991-11-04 1993-05-18 Engelhard Corporation High performance thermally stable catalyst
US5384301A (en) * 1991-11-12 1995-01-24 Massachusetts Institute Of Technology Catalyst for elemental sulfur recovery process
US5242673A (en) * 1991-11-12 1993-09-07 Massachusetts Institute Of Technology Elemental sulfur recovery process
US5292492A (en) * 1992-05-04 1994-03-08 Mobil Oil Corporation Recovering sulfur from ammonia acid gas stream
US5591417A (en) * 1992-04-15 1997-01-07 Mobil Oil Corporation Removing SOx, CO and NOx from flue gases
US5458861A (en) * 1992-04-15 1995-10-17 Mobil Oil Corporation Desulfurizing a gas stream
US5514351A (en) * 1992-04-15 1996-05-07 Mobil Oil Corporation Desulfurizing tailgas from sulfur recovery unit
FR2734809B1 (fr) * 1995-05-30 1997-07-18 Elf Aquitaine Procede de desulfuration catalytique d'un gaz renfermant les composes h2s et so2 et eventuellement cos et/ou cs2, avec recuperation desdits composes sous la forme de soufre et catalyseur pour la mise en oeuvre dudit procede
US5700439A (en) * 1995-06-08 1997-12-23 Chemetals Technology Incorporated Method of removing hydrogen sulfide from hot gas mixtures
WO1997004867A1 (fr) * 1995-07-31 1997-02-13 Jury Grigorievich Egiazarov Catalyseur permettant d'obtenir du soufre selon le procede de claus et procede de fabrication de ce catalyseur.
US6423293B1 (en) * 1996-09-06 2002-07-23 Ford Global Technologies, Inc. Oxygen storage material for automotive catalysts and process of using
FR2756819B1 (fr) * 1996-12-06 1999-02-19 Rhodia Chimie Sa Composition a base d'oxyde de cerium ou d'oxydes de cerium et de zirconium, sous forme extrudee, son procede de preparation et son utilisation comme catalyseur
US6506705B2 (en) 1996-12-06 2003-01-14 Rhodia Chimie Composition based on cerium oxide or on cerium and zirconium oxides, in the extruded form, process for the preparation thereof and use thereof as catalyst
CN1080584C (zh) * 1997-12-26 2002-03-13 太原理工大学 常低温有机硫水解催化剂及制备
JP4029233B2 (ja) * 1998-05-11 2008-01-09 第一稀元素化学工業株式会社 セリウム−ジルコニウム系複合酸化物及びその製造方法ならびに排ガス浄化用触媒材料
US6602819B2 (en) 2000-01-05 2003-08-05 E. I. Du Pont De Nemours And Company Process for the reduction of carbon monoxide and carbonyl sulfide emissions
US10837949B1 (en) * 2012-03-22 2020-11-17 Piers Richard Warburton Peracetic acid sensor with filter to remove hydrogen peroxide
RU2508247C1 (ru) * 2012-11-01 2014-02-27 Андрей Владиславович Курочкин Способ получения серы
CN113318741A (zh) * 2021-07-09 2021-08-31 山东亮剑环保新材料有限公司 一种铁基cos水解催化剂及其制备方法
CN116099354A (zh) * 2023-02-10 2023-05-12 昆明理工大学 一种球形氧化铈催化剂在低温催化水解有机污染物中的应用

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL253839A (de) * 1959-08-06
US3978200A (en) * 1973-03-08 1976-08-31 Catalysis Research Corporation Process for reduction of sulfur dioxide to sulfur
FR2242144B1 (de) * 1973-08-30 1977-08-19 Rhone Progil
US3974256A (en) * 1974-05-07 1976-08-10 Exxon Research And Engineering Company Sulfide removal process
CA1136384A (en) * 1978-11-03 1982-11-30 John J. Steger Regeneration of spent so.sub.2-so.sub.3 sorbents with h.sub.2s at moderate temperature
US4714598A (en) * 1979-04-19 1987-12-22 Kay D Alan R Methods of desulfurizing gases
FR2481252B1 (fr) * 1980-04-23 1985-09-20 Rhone Poulenc Spec Chim Catalyseur et procede d'oxydation de composes organiques du soufre
FR2481254A1 (fr) * 1980-04-23 1981-10-30 Elf Aquitaine Procede pour l'incineration catalytique de gaz residuaires renfermant en faible concentration au moins un compose du soufre choisi parmi cos, cs2, et les mercaptans et eventuellement au moins un membre du groupe forme par h2s, so2, soufre vapeur et/ou vesiculaire
FR2501532B1 (fr) * 1981-03-13 1985-12-13 Rhone Poulenc Spec Chim Catalyseur et procede pour le traitement des gaz residuaires industriels contenant des composes du soufre
US4346063A (en) * 1981-03-16 1982-08-24 Exxon Research & Engineering Co. Desulfurization of hot gas with cerium oxide
FR2540092B1 (fr) * 1983-01-31 1986-02-21 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz renfermant h2s
GB8318099D0 (en) * 1983-07-04 1983-08-03 Shell Int Research Production of elemental sulphur
GB8318098D0 (en) * 1983-07-04 1983-08-03 Shell Int Research Oxidation of hydrogen sulphide to elemental sulphur
CA1218349A (en) * 1983-10-17 1987-02-24 Gwan Kim Catalyst with high geometric surface area
FR2559755A1 (fr) * 1984-02-20 1985-08-23 Rhone Poulenc Spec Chim Oxyde cerique a nouvelles caracteristiques morphologiques et son procede d'obtention
FR2584388B1 (fr) * 1985-07-03 1991-02-15 Rhone Poulenc Spec Chim Composition a base d'oxyde cerique, sa preparation et ses utilisations
FR2598094B1 (fr) * 1986-04-30 1990-11-23 Rhone Poulenc Chimie Catalyseur a base d'oxyde de zirconium et procede pour le traitement des gaz residuaires industriels contenant des composes du soufre

Also Published As

Publication number Publication date
US4857296A (en) 1989-08-15
BR8706943A (pt) 1989-07-18
EP0272979A1 (de) 1988-06-29
FR2608458A1 (fr) 1988-06-24
JPH0698267B2 (ja) 1994-12-07
ATE87236T1 (de) 1993-04-15
DE3785014D1 (de) 1993-04-29
EP0272979B1 (de) 1993-03-24
ES2041271T3 (es) 1993-11-16
FR2608458B1 (fr) 1989-03-10
JPS63240945A (ja) 1988-10-06
RU2009104C1 (ru) 1994-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee