ES2086941T3 - Catalizadores para la separacion de compuestos de azufre de gases tecnicos, asi como su uso. - Google Patents

Catalizadores para la separacion de compuestos de azufre de gases tecnicos, asi como su uso.

Info

Publication number
ES2086941T3
ES2086941T3 ES93911470T ES93911470T ES2086941T3 ES 2086941 T3 ES2086941 T3 ES 2086941T3 ES 93911470 T ES93911470 T ES 93911470T ES 93911470 T ES93911470 T ES 93911470T ES 2086941 T3 ES2086941 T3 ES 2086941T3
Authority
ES
Spain
Prior art keywords
catalysts
sulfur compounds
separation
hydroxides
well
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 - Lifetime
Application number
ES93911470T
Other languages
English (en)
Inventor
Otto Dr Immel
Harald Dr Mueller
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2086941T3 publication Critical patent/ES2086941T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/30—Tungsten
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/36—Rhenium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

LA INVENCION SE REFIERE A CATALIZADORES PARA LA ELIMINACION DE COMPUESTOS DE AZUFRE VOLATIL A PARTIR DE GASES TECNICOS INDUSTRIALES, QUE DISPONEN DE UN SOPORTE NO COMBUSTIBLE, INORGANICO, RESISTENTE A LA ABRASION, IMPREGNADO DE MODO UNIFORME CON OXIDOS/HIDROXIDOS DE ELEMENTOS A PARTIR DE GRUPO CONSISTIENDO EN NIOBIO Y TANTALIO, POSIBLEMENTE CON OXIDO/HIDROXIDOS DE ELEMENTOS DEL GRUPO PRINCIPAL SECUNDARIO DE LA TABLA PERIODICA O CON OXIDOS/HIDROXIDOS DE MANGANESO, CON AL MENOS UN OXIDO/HIDROXIDO DE LOS ELEMENTOS A PARTIR DEL GRUPO CONSISTENTE EN HAFNIO, LANTANIO Y LOS LANTANIDOS, POSIBLEMENTE CON OXIDOS/HIDROXIDOS DE LOS ELEMENTOS A PARTIR DEL GRUPO CONSISTENTE EN TUNGSTENO Y MOLIBDENO.
ES93911470T 1992-04-30 1993-04-16 Catalizadores para la separacion de compuestos de azufre de gases tecnicos, asi como su uso. Expired - Lifetime ES2086941T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4214190A DE4214190A1 (de) 1992-04-30 1992-04-30 Katalysatoren zur entfernung von schwefelverbindungen aus technischen gasen, verfahren zu deren herstellung sowie deren verwendung

Publications (1)

Publication Number Publication Date
ES2086941T3 true ES2086941T3 (es) 1996-07-01

Family

ID=6457795

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93911470T Expired - Lifetime ES2086941T3 (es) 1992-04-30 1993-04-16 Catalizadores para la separacion de compuestos de azufre de gases tecnicos, asi como su uso.

Country Status (10)

Country Link
US (1) US5552362A (es)
EP (1) EP0637995B1 (es)
JP (1) JP3452570B2 (es)
KR (1) KR100272680B1 (es)
BR (1) BR9306295A (es)
CA (1) CA2118492C (es)
DE (2) DE4214190A1 (es)
ES (1) ES2086941T3 (es)
MX (1) MX9302314A (es)
WO (1) WO1993022052A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040040887A1 (en) * 2002-08-30 2004-03-04 Simon David E. Desulfurization and novel compositions for same
EP1689523A4 (en) * 2003-11-06 2008-03-12 Commw Scient Ind Res Org MATERIALS BASED ON OXIDES / METAL HYDROXIDES
KR100912041B1 (ko) 2003-12-05 2009-08-12 인터캣, 인코포레이티드 혼합 금속 산화물 흡수체
US7431825B2 (en) 2003-12-05 2008-10-07 Intercat, Inc. Gasoline sulfur reduction using hydrotalcite like compounds
TWI342335B (en) 2004-06-02 2011-05-21 Intercat Inc Mixed metal oxide additives
DE102007007325A1 (de) * 2007-02-14 2008-08-21 Süd-Chemie AG Katalysator, enthaltend einen Zeolithen und einen Binder, der eine Niob oder Tantal enthaltende saure Verbindung umfasst
KR100864575B1 (ko) 2008-04-25 2008-10-24 정영훈 다공성 산화반응 촉진재 및 그 제조방법
US20100135884A1 (en) * 2009-06-26 2010-06-03 Manuela Serban Process for Desulfurization of Hot Fuel Gases
US20100327224A1 (en) * 2009-06-26 2010-12-30 Manuela Serban Compounds for Desulfurization of Hot Fuel Gases
DE102011003786A1 (de) * 2011-02-08 2012-08-09 Helmholtz-Zentrum Für Umweltforschung Gmbh - Ufz Verfahren zur selektiven Entschwefelung von Strippgasen
CN115869981B (zh) * 2022-12-08 2024-08-02 中国科学院山西煤炭化学研究所 一种改性锰基尖晶石羰基硫水解催化剂及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1667590B2 (de) * 1967-08-03 1975-12-04 Laboratorium Fuer Adsorptionstechnik Gmbh, 6000 Frankfurt Verfahren zur katalytischer! Hydrolyse von Kohlenoxysulfid zu Schwefelwasserstoff
FR2123778A5 (es) * 1971-01-29 1972-09-15 Inst Francais Du Petrole
BE794628A (fr) * 1972-01-27 1973-07-26 Union Carbide Corp Supports de catalyseurs et catalyseurs ceramiques fibreux
GB1433886A (en) * 1972-03-15 1976-04-28 I Khim Fiz Akademii Nauk Sssr Process for oxidising propylene to propylene oxide
US4233139A (en) * 1978-07-25 1980-11-11 Exxon Research & Engineering Co. Acid catalyzed hydrocarbon conversion processes utilizing a catalyst comprising a Group IVB, VB or VIB metal oxide on an inorganic refractory oxide support
US4269737A (en) * 1978-07-25 1981-05-26 Exxon Research & Engineering Company Method for preparing a group IVB, VB or VIB metal oxide on inorganic refractory oxide support catalyst and the product prepared by said method
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
US4376732A (en) * 1980-07-14 1983-03-15 The Dow Chemical Co. Niobium or tantalum catalysts for the preparation of ethylenimine
US4337175A (en) * 1980-07-14 1982-06-29 The Dow Chemical Company Catalyst for the preparation of ethylenimine
DE3071556D1 (en) * 1980-10-20 1986-05-22 Exxon Research Engineering Co Improved transition metal oxide catalysts and uses thereof
US4982003A (en) * 1987-11-06 1991-01-01 Tosoh Corporation Mixed oxide catalyst and process for producing an alkylenamine by using the catalyst
US4957718A (en) * 1987-11-24 1990-09-18 Uop Process for reducing emissions of sulfur oxides and composition useful in same
NL8800252A (nl) * 1988-02-02 1989-09-01 Veg Gasinstituut Nv Katalysator op drager voor het niet-selectief oxyderen van organische verbindingen, werkwijze voor het niet-selectief oxyderen van, in het bijzonder, organische verbindingen.
US4982033A (en) * 1988-10-06 1991-01-01 Mobil Oil Corp. Process for converting light aliphatics to aromatics
JPH078329B2 (ja) * 1988-10-14 1995-02-01 東京瓦斯株式会社 硫黄化合物の除去方法および該方法に用いられる脱硫剤

Also Published As

Publication number Publication date
JP3452570B2 (ja) 2003-09-29
KR100272680B1 (ko) 2000-11-15
JPH07506761A (ja) 1995-07-27
WO1993022052A1 (de) 1993-11-11
EP0637995A1 (de) 1995-02-15
BR9306295A (pt) 1998-06-30
CA2118492A1 (en) 1993-10-31
KR950701250A (ko) 1995-03-23
MX9302314A (es) 1994-02-28
CA2118492C (en) 2003-03-25
DE4214190A1 (de) 1993-11-04
EP0637995B1 (de) 1996-03-27
DE59302064D1 (de) 1996-05-02
US5552362A (en) 1996-09-03

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