NO970391L - Fremgangsmåte ved katalytisk avsvoveling av en gass inneholdende H2 og SO2 forbindelser, samt katalysator for utförelse av fremgangsmåten - Google Patents

Fremgangsmåte ved katalytisk avsvoveling av en gass inneholdende H2 og SO2 forbindelser, samt katalysator for utförelse av fremgangsmåten

Info

Publication number
NO970391L
NO970391L NO970391A NO970391A NO970391L NO 970391 L NO970391 L NO 970391L NO 970391 A NO970391 A NO 970391A NO 970391 A NO970391 A NO 970391A NO 970391 L NO970391 L NO 970391L
Authority
NO
Norway
Prior art keywords
pct
date
catalyst
compounds
carrying
Prior art date
Application number
NO970391A
Other languages
English (en)
Other versions
NO970391D0 (no
NO320320B1 (no
Inventor
Jean Nougayrede
Andre Philippe
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Publication of NO970391D0 publication Critical patent/NO970391D0/no
Publication of NO970391L publication Critical patent/NO970391L/no
Publication of NO320320B1 publication Critical patent/NO320320B1/no

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
    • B01J27/20—Carbon compounds
    • B01J27/22—Carbides
    • B01J27/224—Silicon carbide
    • 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
    • C01B17/0426—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
    • C01B17/0439—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 at least one catalyst bed operating below the dew-point of sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)
NO19970391A 1995-05-30 1997-01-29 Fremgangsmate ved katalytisk avsvovling av en gass inneholdende svovelforbindelsene H<N>2</N>S og SO<N>2</N> NO320320B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9506331A FR2734809B1 (fr) 1995-05-30 1995-05-30 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
PCT/FR1996/000799 WO1996038378A1 (fr) 1995-05-30 1996-05-28 Procede de desulfuration catalytique d'un gaz renfermant les composes h2s et so2 et catalyseur pour la mise en ×uvre dudit procede

Publications (3)

Publication Number Publication Date
NO970391D0 NO970391D0 (no) 1997-01-29
NO970391L true NO970391L (no) 1997-03-25
NO320320B1 NO320320B1 (no) 2005-11-21

Family

ID=9479442

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19970391A NO320320B1 (no) 1995-05-30 1997-01-29 Fremgangsmate ved katalytisk avsvovling av en gass inneholdende svovelforbindelsene H<N>2</N>S og SO<N>2</N>

Country Status (15)

Country Link
US (1) US6056936A (no)
EP (1) EP0772569B1 (no)
JP (1) JP3766100B2 (no)
CN (1) CN1075040C (no)
AT (1) ATE188673T1 (no)
CA (1) CA2196103C (no)
DE (1) DE69606145T2 (no)
DK (1) DK0772569T3 (no)
ES (1) ES2143763T3 (no)
FR (1) FR2734809B1 (no)
NO (1) NO320320B1 (no)
RU (1) RU2142402C1 (no)
TW (1) TW402521B (no)
UA (1) UA42011C2 (no)
WO (1) WO1996038378A1 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10252079B2 (en) * 2003-06-06 2019-04-09 Koninklijke Philips N.V. Hand-held light therapy apparatus
US7704404B2 (en) 2003-07-17 2010-04-27 Honeywell International Inc. Refrigerant compositions and use thereof in low temperature refrigeration systems
FR2875236B1 (fr) * 2004-09-10 2006-11-10 Total Sa Procede et installation pour le traitement de dso
US20060110308A1 (en) * 2004-09-17 2006-05-25 Puneet Gupta Silicon carbides, silicon carbide based sorbents, and uses thereof
FR2897860B1 (fr) * 2006-02-27 2008-05-30 Total Sa Procede d'optimisation de la marche des unites claus.
US7722852B2 (en) * 2007-07-05 2010-05-25 Worleyparsons Group, Inc. Process for the thermal reduction of sulfur dioxide to sulfur
WO2009059290A1 (en) 2007-11-01 2009-05-07 Yang Ralph T Natural gas desulfurization
CN101786674B (zh) * 2008-11-30 2012-11-14 吉林吉恩镍业股份有限公司 在含有五羰基铁或四羰基镍混合物中脱除硫化氢的方法
CN101810998A (zh) * 2010-02-22 2010-08-25 李红 一种低浓度二氧化硫废气的处理方法
CN104197319B (zh) * 2014-09-25 2016-06-29 山东大学 一种低排放的煤燃烧方法及装置
CN105214706B (zh) * 2015-10-28 2018-07-31 杭州正清环保科技有限公司 一种用于废气处理的催化陶瓷烧结环及制备方法
CN110167657A (zh) * 2017-01-25 2019-08-23 托普索公司 处理来自炭黑设备的废气以回收硫的方法
WO2020089099A1 (en) * 2018-10-31 2020-05-07 Haldor Topsøe A/S Method for production of sulfur
CN109433236B (zh) * 2018-11-27 2021-06-11 辽宁科技大学 多孔炭材料负载零价Fe-Fe3C的脱硝催化剂及其制备、使用方法
WO2020225063A1 (en) 2019-05-03 2020-11-12 Haldor Topsøe A/S Revamping of a claus plant with a sulfuric acid plan
CN112604709B (zh) * 2020-12-28 2023-09-01 乐山绿典节能环保科技有限公司 一种含硫废气处理用加氢催化剂及其应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE129037C (no) *
US4054642A (en) * 1973-08-30 1977-10-18 Rhone-Poulenc Industries Process for the treatment of gases containing various derivatives of sulphur
FR2242144B1 (no) * 1973-08-30 1977-08-19 Rhone Progil
DD129037B1 (de) * 1976-11-18 1980-05-28 Rudolf Haase Verfahren zur herstellung von vanadinkatalysatoren
FR2540006B1 (fr) * 1983-01-31 1988-04-01 Rhone Poulenc Spec Chim Catalyseur d'oxydation de l'hydrogene sulfure
DE3535815A1 (de) * 1985-10-08 1987-04-09 Metallgesellschaft Ag Verfahren zum reinigen von schwefelwasserstoff und schwefeldioxid enthaltendem abgas
FR2589082B1 (fr) * 1985-10-25 1989-12-01 Elf Aquitaine Procede d'elimination des composes soufres contenus dans un gaz residuaire, notamment issu d'une usine a soufre claus, avec recuperation desdits composes sous la forme de soufre
FR2608458B1 (fr) * 1986-12-23 1989-03-10 Rhone Poulenc Chimie Catalyseur a base d'oxyde de cerium et procede pour le traitement de gaz industriels contenant des composes du soufre
EP0283793B2 (de) * 1987-03-19 1997-01-15 Linde Aktiengesellschaft Verfahren und Reaktor zur katalytischen Umsetzung von H2S mit SO2 zu elementarem Schwefel
US5202107A (en) * 1988-06-08 1993-04-13 Societe National Elf Aquitaine (Prod.) Process for improving the sulphur yield of a complex for the production of sulphur followed by a purification unit
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.
FR2658091B1 (fr) * 1990-02-13 1992-05-07 Elf Aquitaine Procede de desulfuration d'un melange gazeux renfermant h2s et so2 avec recuperation desdits composes sous la forme de soufre.
FR2702674B1 (fr) * 1993-03-16 1995-04-28 Elf Aquitaine Procédé d'élimination des composés soufrés contenus dans un gaz résiduaire du type gaz résiduaire d'usine à soufre Claus, avec récupération desdits composés sous la forme de soufre.
FR2702673B1 (fr) * 1993-03-16 1995-04-28 Elf Aquitaine Procédé d'élimination de l'H2S contenu dans un gaz en concentration inférieure à 5 % en volume avec récupération de cet H2S sous la forme de soufre.

Also Published As

Publication number Publication date
NO970391D0 (no) 1997-01-29
UA42011C2 (uk) 2001-10-15
ES2143763T3 (es) 2000-05-16
DE69606145T2 (de) 2000-09-21
US6056936A (en) 2000-05-02
CN1155874A (zh) 1997-07-30
JP3766100B2 (ja) 2006-04-12
FR2734809A1 (fr) 1996-12-06
DK0772569T3 (da) 2000-06-26
JPH10504795A (ja) 1998-05-12
CA2196103A1 (fr) 1996-12-05
WO1996038378A1 (fr) 1996-12-05
EP0772569A1 (fr) 1997-05-14
DE69606145D1 (de) 2000-02-17
FR2734809B1 (fr) 1997-07-18
ATE188673T1 (de) 2000-01-15
TW402521B (en) 2000-08-21
NO320320B1 (no) 2005-11-21
EP0772569B1 (fr) 2000-01-12
RU2142402C1 (ru) 1999-12-10
CA2196103C (fr) 2006-11-07
CN1075040C (zh) 2001-11-21

Similar Documents

Publication Publication Date Title
NO970391D0 (no) Fremgangsmåte ved katalytisk avsvoveling av en gass inneholdende H2 og SO2 forbindelser, samt katalysator for utförelse av fremgangsmåten
UA49944C2 (uk) Спосіб і каталізатор прямого окислення в сірку н2s, що міститься в газі
ZA835539B (en) Reaction mass,method for the manufacture thereof and use thereof
ES8308223A1 (es) Procedimiento para la desulfuracion catalitica de un gas acido que contiene h2s.
DK659288D0 (da) Fremgangsmaade til fjernelse af hydrogensulfid fra gasser
EP0140045A3 (en) Process for the desulfurisation of gases containing h2s
KR910014311A (ko) 황의 이원소 화합물의 제조 방법
NO177628C (no) Fremgangsmåte ved fjerning av sulfider fra en gasström, samt absorpsjonsmiddel for anvendelse ved fremgangsmåten
MY131625A (en) &#34; catalyst &#34;
KR910007578A (ko) 기체 배출물의 처리용 촉매 및 배출물의 처리방법.
MY106544A (en) A method for converting methane into hydrocarbons
IT1282787B1 (it) Desolforazione di gas contenenti idrogeno solforato
NO307698B1 (no) Fremgangsmåte for avsvovling av en gassblanding inneholdende H2S og SO2 med gjennvinning av disse forbindelsene i form av svovel
US4968502A (en) Removal of sulfides from gas streams with low-cost catalyst
GB2152489A (en) Method for purifying gases from sulphurous compounds
KR930013143A (ko) 클라우스(Claus) 공정의 테일가스(tail gas)처리공정
Okhotskii The Removal of Sulphur into the Gas Phase with Oxygen Blowing of Metal
FR2644359A2 (fr) Procede pour l&#39;elimination du mercure dans les hydrocarbures
HUP9902794A2 (hu) Katalizátor kénvegyületek elemi kénné történő szelektív oxidálására, eljárás annak előállítására, és eljárás kénvegyületek elemi kénné történő szelektív oxidálására
TH23607A (th) &#34;กรรมวิธีให้แก่กระแสแกสที่มีไฮโดรเจนซัลไฟด์เป็นองค์ประกอบ &#34;

Legal Events

Date Code Title Description
MK1K Patent expired