IT1153716B - Procedimento catalitico per la produzione di zolfo a partire da un gas contenente h2s - Google Patents

Procedimento catalitico per la produzione di zolfo a partire da un gas contenente h2s

Info

Publication number
IT1153716B
IT1153716B IT22893/82A IT2289382A IT1153716B IT 1153716 B IT1153716 B IT 1153716B IT 22893/82 A IT22893/82 A IT 22893/82A IT 2289382 A IT2289382 A IT 2289382A IT 1153716 B IT1153716 B IT 1153716B
Authority
IT
Italy
Prior art keywords
sulfur
production
gas containing
catalytic procedure
catalytic
Prior art date
Application number
IT22893/82A
Other languages
English (en)
Other versions
IT8222893A0 (it
Inventor
Robert Voirin
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 IT8222893A0 publication Critical patent/IT8222893A0/it
Application granted granted Critical
Publication of IT1153716B publication Critical patent/IT1153716B/it

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
    • C01B17/02—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
    • C01B17/046—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 without intermediate formation of sulfur dioxide
    • C01B17/0465—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
IT22893/82A 1981-08-19 1982-08-19 Procedimento catalitico per la produzione di zolfo a partire da un gas contenente h2s IT1153716B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8115900A FR2511663A1 (fr) 1981-08-19 1981-08-19 Procede catalytique de production de soufre a partir d'un gaz renfermant h2s

Publications (2)

Publication Number Publication Date
IT8222893A0 IT8222893A0 (it) 1982-08-19
IT1153716B true IT1153716B (it) 1987-01-14

Family

ID=9261551

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22893/82A IT1153716B (it) 1981-08-19 1982-08-19 Procedimento catalitico per la produzione di zolfo a partire da un gas contenente h2s

Country Status (11)

Country Link
US (1) US4479928A (it)
JP (1) JPS5836906A (it)
CA (1) CA1208885A (it)
DE (1) DE3230553C2 (it)
DK (1) DK370482A (it)
FR (1) FR2511663A1 (it)
GB (1) GB2105315B (it)
IT (1) IT1153716B (it)
NL (1) NL8203223A (it)
SU (1) SU1291025A3 (it)
UA (1) UA5551A1 (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2540092B1 (fr) * 1983-01-31 1986-02-21 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz renfermant h2s
JPS61219704A (ja) * 1985-03-25 1986-09-30 Babcock Hitachi Kk 硫黄回収装置
DE3529665A1 (de) * 1985-08-20 1987-02-26 Metallgesellschaft Ag Verfahren zum entfernen von schwefelwasserstoff aus abgasen
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
FR2589140B1 (fr) * 1985-10-25 1991-02-22 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz acide renfermant de l'h2s
US5185140A (en) * 1985-10-25 1993-02-09 Elf Aquitaine Production Process for removing sulphur compounds from a residual gas
FR2589141B1 (fr) * 1985-10-25 1987-12-11 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
US4798716A (en) * 1986-04-29 1989-01-17 Amoco Corporation Sulfur recovery plant and process using oxygen
CA1307652C (en) * 1986-05-13 1992-09-22 Iron Otto Simek Mte sulphur recovery process
US4849203A (en) * 1987-12-07 1989-07-18 Amoco Corporation Sulfur recovery plant and process using oxygen
US5004588A (en) * 1988-01-15 1991-04-02 Chevron Research & Technology Company Process for removal of hydrogen sulfide from gaseous stream
KR970001270B1 (ko) * 1993-08-09 1997-02-05 조말수 과량의 수증기 및 암모니아가 포함된 황화수소 함유 혼합가스중 황화수소(h_2s)의 제거방법
FR2727101B1 (fr) * 1994-11-17 1996-12-20 Elf Aquitaine Procede pour oxyder directement en soufre par voie catalytique l'h2s contenu en faible concentration dans un gaz et catalyseur pour la mise en oeuvre de ce procede
NL1002524C2 (nl) * 1996-03-04 1997-09-05 Gastec Nv Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke kata- lysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen elementaire zwavel.
US6037307A (en) * 1998-07-10 2000-03-14 Goal Line Environmental Technologies Llc Catalyst/sorber for treating sulfur compound containing effluent
FR2783818B1 (fr) 1998-09-24 2000-11-10 Elf Exploration Prod Procede pour oxyder directement en soufre, par voie catalytique et en phase vapeur, l'h2s contenu a faible teneur dans un gaz
EP1090675A1 (en) * 1999-09-30 2001-04-11 Gastec N.V. Process for the removal of sulphur compounds from gases
FR2840295B1 (fr) * 2002-06-03 2005-02-04 Inst Francais Du Petrole Prodede d'elimination du soufre d'une charge contenant de l'hydrogene sulfure et du benzene, toluene et/ou xylenes
CN101519192B (zh) * 2009-03-27 2011-02-09 成都赛普瑞兴科技有限公司 一种低温克劳斯硫磺回收工艺及装置
CN106391135A (zh) * 2016-09-27 2017-02-15 长春东狮科贸实业有限公司 选择性催化氧化脱除硫化氢专用催化剂及其制备方法
US11253816B2 (en) 2019-05-10 2022-02-22 Saudi Arabian Oil Company Direct oxidation of hydrogen sulfide in a hydroprocessing recycle gas stream with hydrogen purification
PL441352A1 (pl) * 2022-06-02 2023-12-04 Politechnika Łódzka Sposób termokatalitycznego utleniania i odsiarczania związków organicznych zawierających siarkę

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1900751A (en) * 1928-02-27 1933-03-07 Ig Farbenindustrie Ag Purification of gases
US2083895A (en) * 1933-12-21 1937-06-15 Sulco Lab Inc Catalytic process for the conversion of sulphur compounds
US2083894A (en) * 1933-12-21 1937-06-15 Sulco Lab Inc Process for the treatment of sulphur compounds
US2697064A (en) * 1953-07-13 1954-12-14 Universal Oil Prod Co Desulfurization and reforming of hydrocarbon fractions
FR72408E (fr) * 1957-10-23 1960-04-13 Fr D Oxycatalyse Oxy France So Procédé pour la désulfuration des gaz et la récupération du soufre élémentaire contenu dans les composés sulfurés qu'ils contiennent
GB1340067A (en) * 1970-08-26 1973-12-05 British Gas Corp Recovery of sulphur from gases
FR2190517B1 (it) * 1972-06-29 1975-08-29 Rhone Progil
US4141962A (en) * 1973-04-09 1979-02-27 Rhone-Progil Catalysts for treating gases containing sulphur compounds
FR2242145A1 (en) * 1973-08-30 1975-03-28 Rhone Progil Catalysts for claus-process treatment of waste gases - contg lead cpds. on an alumina support
FR2277877A1 (fr) * 1974-07-11 1976-02-06 Aquitaine Petrole Procede de desulfuration des gaz contenant de l'hydrogene sulfure
US4012486A (en) * 1975-07-02 1977-03-15 Shell Development Company Process for reducing the total sulfur content of Claus off-gases
DE2531930A1 (de) * 1975-07-17 1977-01-20 Metallgesellschaft Ag Verfahren zur gewinnung von elementarschwefel aus kohlendioxid-reichen, schwefelverbindungen und verunreinigungen enthaltenden gasen
US4171347A (en) * 1975-08-18 1979-10-16 Union Oil Company Of California Catalytic incineration of hydrogen sulfide from gas streams
US4192857A (en) * 1975-10-17 1980-03-11 Societe Nationale Elf Aquitaine (Production) Sulphur production
FR2327960A1 (fr) * 1975-10-17 1977-05-13 Elf Aquitaine Perfectionnement a la production de soufre
FR2456543A1 (fr) * 1979-05-15 1980-12-12 Inst Francais Du Petrole Procede d'epuration d'un gaz contenant du sulfure d'hydrogene
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
FR2494255A1 (fr) * 1980-11-17 1982-05-21 Elf Aquitaine Perfectionnement au procede pour la production de soufre avec recuperation amelioree d'energie a partir d'un gaz renfermant h2s, so2, et h2 et/ou co

Also Published As

Publication number Publication date
DK370482A (da) 1983-02-20
UA5551A1 (uk) 1994-12-28
GB2105315A (en) 1983-03-23
IT8222893A0 (it) 1982-08-19
NL8203223A (nl) 1983-03-16
JPS5836906A (ja) 1983-03-04
FR2511663A1 (fr) 1983-02-25
DE3230553A1 (de) 1983-03-31
FR2511663B1 (it) 1985-02-15
SU1291025A3 (ru) 1987-02-15
US4479928A (en) 1984-10-30
CA1208885A (fr) 1986-08-05
DE3230553C2 (de) 1997-04-24
GB2105315B (en) 1985-06-12

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