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ES8404286A1 - Procedimiento para preparar un catalizador para oxidacion a anhidrido sulfuroso de hidrogeno y o compuestos organicos de azufre y eventualmente azufre - Google Patents

Procedimiento para preparar un catalizador para oxidacion a anhidrido sulfuroso de hidrogeno y o compuestos organicos de azufre y eventualmente azufre

Info

Publication number
ES8404286A1
ES8404286A1 ES524012A ES524012A ES8404286A1 ES 8404286 A1 ES8404286 A1 ES 8404286A1 ES 524012 A ES524012 A ES 524012A ES 524012 A ES524012 A ES 524012A ES 8404286 A1 ES8404286 A1 ES 8404286A1
Authority
ES
Spain
Prior art keywords
hydrogen sulfide
catalyst
oxidation
dioxide
sulfur dioxide
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
Application number
ES524012A
Other languages
English (en)
Other versions
ES524012A0 (es
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.)
Rhone Poulenc Specialites Chimiques
Original Assignee
Rhone Poulenc Specialites Chimiques
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 Specialites Chimiques filed Critical Rhone Poulenc Specialites Chimiques
Publication of ES524012A0 publication Critical patent/ES524012A0/es
Publication of ES8404286A1 publication Critical patent/ES8404286A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • 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
    • B01D53/8612—Hydrogen sulfide
    • 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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/508—Preparation of sulfur dioxide by oxidation of sulfur compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR CATALIZADORES QUE SE UTILIZAN PARA OXIDACION DE SULFURO DE HIDROGENO O COMPUESTOS ORGANICOS DE AZUFRE, A DIOXIDO DE AZUFRE.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE REALIZA EL AMASADO DE UNA MEZCLA FORMADA POR UN 1 A UN 40 EN PESO DE AGUA, POR UN 0 A UN 15 EN PESO DE ADITIVO PARA LA CONFORMACION Y POR UN 45 A UN 99 EN PESO DE UN POLVO CONSTITUIDO POR OXIDO DE TITANIO MAL CRISTALIZADO O AMORFO, SULFATO DE METAL ALCALINOTERREO O UNA MEZCLA DE COMPUESTOS QUE APORTEN EL SULFATO Y EL CATION ALCALINOTERREO; SEGUNDA,SE REALIZA LA CONFORMACION DE LA MEZCLA Y SE SECAN Y LUEGO SE CALCINAN EVENTUALMENTE LOS PRODUCTOS OBTENIDOS; Y POR ULTIMO, SE IMPREGNAN LOS PRODUCTOS OBTENIDOS CON LOS ELEMENTOS CATALITICAMENTE ACTIVOS O SUS PRECURSORES.
ES524012A 1981-03-13 1983-07-11 Procedimiento para preparar un catalizador para oxidacion a anhidrido sulfuroso de hidrogeno y o compuestos organicos de azufre y eventualmente azufre Expired ES8404286A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8105030A FR2501662A1 (fr) 1981-03-13 1981-03-13 Catalyseurs et procede d'oxydation de l'hydrogene sulfure et/ou des composes organiques du soufre en anhydride sulfureux

Publications (2)

Publication Number Publication Date
ES524012A0 ES524012A0 (es) 1984-04-16
ES8404286A1 true ES8404286A1 (es) 1984-04-16

Family

ID=9256196

Family Applications (2)

Application Number Title Priority Date Filing Date
ES510371A Granted ES510371A0 (es) 1981-03-13 1982-03-12 "procedimiento para preparar un catalizador para oxidacion a anhidrido sulfuroso de sulfuro de hidrogeno y-o compuestos organicos de azufre, y eventualmente azufre".
ES524012A Expired ES8404286A1 (es) 1981-03-13 1983-07-11 Procedimiento para preparar un catalizador para oxidacion a anhidrido sulfuroso de hidrogeno y o compuestos organicos de azufre y eventualmente azufre

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES510371A Granted ES510371A0 (es) 1981-03-13 1982-03-12 "procedimiento para preparar un catalizador para oxidacion a anhidrido sulfuroso de sulfuro de hidrogeno y-o compuestos organicos de azufre, y eventualmente azufre".

Country Status (10)

Country Link
US (1) US4427576A (es)
EP (1) EP0060742B1 (es)
JP (1) JPS58249A (es)
AT (1) ATE9678T1 (es)
CA (1) CA1167828A (es)
DE (1) DE3260860D1 (es)
DK (1) DK158140C (es)
ES (2) ES510371A0 (es)
FR (1) FR2501662A1 (es)
MX (1) MX7720E (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6125304Y2 (es) * 1980-03-25 1986-07-30
DE3143400A1 (de) * 1981-11-02 1983-06-01 Mobil Oil Corp., 10017 New York, N.Y. Verfahren zur verringerung des schwefelgehaltes in gasstroemen unter gewinnung von elementarem schwefel
FR2518424B1 (fr) * 1981-12-17 1988-03-11 Elf Aquitaine Procede de desulfuration catalytique d'un gaz acide renfermant h2s, et eventuellement une quantite globale d'au plus 3 % en volume de cs2 et/ou cos
SU1214583A1 (ru) * 1983-05-26 1986-02-28 Азербайджанский Институт Нефти И Химии Им.М.Азизбекова Способ очистки газа от сероводорода
WO1984004700A1 (fr) * 1983-05-26 1984-12-06 Azerb I Nefti Khimii Im M Aziz Procede de purification de gaz de composes sulfureux
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
DE3332563A1 (de) * 1983-09-09 1985-03-28 Basf Ag, 6700 Ludwigshafen Verfahren zur entschwefelung von h(pfeil abwaerts)2(pfeil abwaerts)s-haltigen gasen
JPS5983516A (ja) * 1983-09-29 1984-05-15 松下電工株式会社 静電誘導型サイリスタとその製造方法
US4918036A (en) * 1984-08-16 1990-04-17 W. R. Grace & Co.-Conn. Cracking catalyst/sulfur oxide gettering agent compositions
GB8525047D0 (en) * 1985-10-10 1985-11-13 Interox Chemicals Ltd Waste treatment
NL8600959A (nl) * 1986-04-16 1987-11-16 Veg Gasinstituut Nv Katalysator voor de selectieve oxydatie van zwavelhoudende verbindingen, in het bizonder zwavelwaterstof tot elementaire zwavel; werkwijze voor de bereiding van de katalysator alsmede werkwijze voor de selectieve oxydatie van zwavelhoudende verbindingen, in het bizonder zwavelwaterstof tot elementaire zwavel.
JPH01110010A (ja) * 1987-10-23 1989-04-26 Matsushita Electric Works Ltd 配線器具用プレート枠
CA1334962C (en) * 1988-04-14 1995-03-28 Tomohisa Ohata Catalyst for purifying exhaust gas and method for production thereof
US4994247A (en) * 1989-09-08 1991-02-19 Phillips Petroleum Company Preparation of catalyst for oxidation of carbon monoxide
FR2652280B1 (fr) * 1989-09-22 1991-11-29 Air Liquide Procede d'elimination d'hydrures gazeux sur support solide a base d'oxydes metalliques.
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.
DE4002437A1 (de) * 1990-01-27 1991-08-01 Man Technologie Gmbh Verfahren zur zersetzung organischer halogenverbindungen
US5242880A (en) * 1992-05-27 1993-09-07 Eastman Kodak Company Photoactive catalyst of barium phosphate or calcium phosphate supported on anatase titanium dioxide
US5603913A (en) * 1995-05-17 1997-02-18 Azerbaidzhanskaya Gosudarstvennaya Neftianaya Academiya Catalysts and process for selective oxidation of hydrogen sulfide to elemental sulfur
US5891415A (en) * 1995-05-17 1999-04-06 Azerbaidzhanskaya Gosudarstvennaya Neftianaya Academiya Process for selective oxidation of hydrogen sulfide to elemental sulfur
US5653953A (en) * 1995-08-29 1997-08-05 National Science Council Process for recovering elemental sulfur by selective oxidation of hydrogen sulfide
EP0832688B1 (en) * 1996-04-11 2007-08-29 ICT Co., Ltd. Exhaust gas purifying catalyst and exhaust gas purifying method
US5849256A (en) * 1996-04-26 1998-12-15 Engelhard Corporation Method for oxidizing carbon monoxide in a gas stream containing oxidizable sulphur compounds
JP4282096B2 (ja) * 1997-06-30 2009-06-17 ダウ・グローバル・テクノロジーズ・インコーポレーテッド オレフィンオキシドへのオレフィンの直接酸化法
US6497855B1 (en) 2000-03-22 2002-12-24 Lehigh University Process for the production of hydrogen from hydrogen sulfide
RU2179881C1 (ru) * 2001-03-16 2002-02-27 Петрик Виктор Иванович Матрица нейтрализатора выхлопных газов двигателей внутреннего сгорания и способ ее изготовления
FR2830466B1 (fr) * 2001-10-09 2004-02-06 Axens Utilisation d'une composition a base de ti02 comme catalyseur pour realiser l'hydrolyse des cos et/ou d'hcn dans un melange gazeux
US7060233B1 (en) * 2002-03-25 2006-06-13 Tda Research, Inc. Process for the simultaneous removal of sulfur and mercury
WO2003082455A2 (en) * 2002-03-25 2003-10-09 Tda Research, Inc. Catalysts and process for oxidizing hydrogen sulfide to sulfur dioxide and sulfur
DE10232868A1 (de) * 2002-07-19 2004-02-05 Oxeno Olefinchemie Gmbh Feinporiger Katalysator und Verfahren zur Hydrierung von aromatischen Verbindungen
US8007573B2 (en) * 2007-09-28 2011-08-30 General Electric Company Filter and associated method
US8110283B2 (en) * 2007-09-28 2012-02-07 General Electric Company Article and associated method
CN102389789B (zh) * 2011-10-25 2013-04-24 太原理工大学 一种降解脱硫废液蒸汽中cod和硫化物的催化剂及其制备方法和应用
CN102503031B (zh) * 2011-11-08 2013-03-27 太原理工大学 一种焦化脱硫废液处理工艺
EP2878367A1 (en) * 2013-12-02 2015-06-03 Haldor Topsøe A/S Catalyst for the oxidation of sulfur compounds
CN105992633B (zh) * 2013-12-02 2018-11-09 托普索公司 包含硫化氢的气体的催化氧化
CN105236647B (zh) * 2015-09-25 2017-05-10 太原理工大学 一种部分氧化环境中热解湿式氧化脱硫混合废液的工艺
CN115041178B (zh) * 2021-03-08 2023-05-09 上海睿筑环境科技有限公司 一种能稳定催化净化含硫挥发性有机污染物的钛包覆锡钴核壳催化剂及其制备方法
PL441352A1 (pl) * 2022-06-02 2023-12-04 Politechnika Łódzka Sposób termokatalitycznego utleniania i odsiarczania związków organicznych zawierających siarkę
CN117986163A (zh) * 2024-01-16 2024-05-07 万华化学集团股份有限公司 一种由甲硫醇高效制备甲磺酸的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE28758C (de) * C. F. claus in London Neuerung bei dem Verfahren zur Gewinnung von Schwefel resp. schwefliger Säure aus Schwefelwasserstoff
US1900751A (en) * 1928-02-27 1933-03-07 Ig Farbenindustrie Ag Purification of gases
GB769996A (en) * 1951-04-12 1957-03-13 Gas Council Improvements in or relating to the oxidation of hydrogen sulphide to sulphur dioxide
US4092404A (en) * 1975-08-18 1978-05-30 Union Oil Company Of California Catalytic incineration of hydrogen sulfide from gas streams

Also Published As

Publication number Publication date
ES8400719A1 (es) 1983-11-01
ATE9678T1 (de) 1984-10-15
FR2501662B1 (es) 1984-10-26
ES510371A0 (es) 1983-11-01
US4427576A (en) 1984-01-24
JPS6123019B2 (es) 1986-06-04
DK158140B (da) 1990-04-02
DE3260860D1 (en) 1984-11-08
EP0060742B1 (fr) 1984-10-03
CA1167828A (fr) 1984-05-22
DK158140C (da) 1990-08-27
EP0060742A1 (fr) 1982-09-22
FR2501662A1 (fr) 1982-09-17
MX7720E (es) 1990-11-06
ES524012A0 (es) 1984-04-16
DK109682A (da) 1982-09-14
JPS58249A (ja) 1983-01-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20030211