BR9301445A - Processo e aparelhagem ou instalacao para tatar uma corrente de gas de alimentacao - Google Patents

Processo e aparelhagem ou instalacao para tatar uma corrente de gas de alimentacao

Info

Publication number
BR9301445A
BR9301445A BR9301445A BR9301445A BR9301445A BR 9301445 A BR9301445 A BR 9301445A BR 9301445 A BR9301445 A BR 9301445A BR 9301445 A BR9301445 A BR 9301445A BR 9301445 A BR9301445 A BR 9301445A
Authority
BR
Brazil
Prior art keywords
sulphur
furnace
condenser
hydrogen sulphide
stream
Prior art date
Application number
BR9301445A
Other languages
English (en)
Inventor
Richard William Watson
Original Assignee
Boc Group Plc
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
Priority claimed from GB929207496A external-priority patent/GB9207496D0/en
Priority claimed from GB929221700A external-priority patent/GB9221700D0/en
Application filed by Boc Group Plc filed Critical Boc Group Plc
Publication of BR9301445A publication Critical patent/BR9301445A/pt

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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • 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
    • B01D53/75—Multi-step processes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Catalysts (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
BR9301445A 1992-04-06 1993-04-05 Processo e aparelhagem ou instalacao para tatar uma corrente de gas de alimentacao BR9301445A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB929207496A GB9207496D0 (en) 1992-04-06 1992-04-06 Treatment of gas streams
GB929208550A GB9208550D0 (en) 1992-04-06 1992-04-21 Treatment of gas streams
GB929221700A GB9221700D0 (en) 1992-04-06 1992-10-15 Treatment of gas streams

Publications (1)

Publication Number Publication Date
BR9301445A true BR9301445A (pt) 1993-10-13

Family

ID=27266131

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9301445A BR9301445A (pt) 1992-04-06 1993-04-05 Processo e aparelhagem ou instalacao para tatar uma corrente de gas de alimentacao

Country Status (10)

Country Link
US (1) US5468458A (pt)
EP (1) EP0565316B1 (pt)
JP (1) JP3434313B2 (pt)
CN (1) CN1086459A (pt)
AT (1) ATE223252T1 (pt)
AU (1) AU666522B2 (pt)
BR (1) BR9301445A (pt)
CA (1) CA2093390C (pt)
DE (1) DE69332260T2 (pt)
NZ (1) NZ247336A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6416729B1 (en) * 1999-02-17 2002-07-09 Crystatech, Inc. Process for removing hydrogen sulfide from gas streams which include or are supplemented with sulfur dioxide
EP1142628A3 (en) * 2000-04-05 2001-11-28 The BOC Group plc Treatment of gas streams containing hydrogen sulphide
GB0015985D0 (en) * 2000-06-29 2000-08-23 Boc Group Plc Treatment of a gas stream containing hydrogen sulphide
GB0015983D0 (en) * 2000-06-29 2000-08-23 Boc Group Plc Treatment of gas streams containing hydrogen sulphide
GB0015984D0 (en) * 2000-06-29 2000-08-23 Boc Group Plc Treatment of feed gas streams containing hydrogen sulphide
GB0021409D0 (en) * 2000-08-31 2000-10-18 Boc Group Plc Treatment of a gas stream containing hydrogen sulphide
EP1315548B1 (en) * 2000-09-07 2004-04-07 The BOC Group plc Process and apparatus for recovering sulphur from a gas stream containing hydrogen sulphide
KR100786409B1 (ko) * 2000-09-07 2007-12-17 더 비오씨 그룹 피엘씨 황화수소를 함유하는 기체 스트림의 처리
GB0316433D0 (en) * 2003-07-14 2003-08-20 Boc Group Plc Process for recovering sulphur from a gas stream containing hydrogen sulphide
US6907354B2 (en) * 2003-11-19 2005-06-14 Southwest Research Institute Synthetic gas reactor system with gas or liquid injection
AU2005227277B2 (en) * 2004-03-03 2008-11-27 Shell Internationale Research Maatschappij B.V. A process for the high recovery efficiency of sulfur from an acid gas stream
PL1720635T3 (pl) * 2004-03-03 2014-04-30 Shell Int Research Sposób odzyskiwania siarki ze strumienia kwaśnego gazu z wysoką wydajnością
WO2005108286A1 (en) * 2004-04-22 2005-11-17 Fluor Technologies Corporation Improved configurations and methods for effluent gas treatment
US8377402B2 (en) * 2007-04-04 2013-02-19 Worleyparsons Group, Inc. Ammonia destruction methods for use in a claus tail gas treating unit
US8007681B2 (en) * 2008-04-25 2011-08-30 Shell Oil Company Methods, compositions, and burner systems for reducing emissions of carbon dioxide gas into the atmosphere
US8876960B2 (en) * 2009-09-16 2014-11-04 Chevron U.S.A Inc. Method and system for transporting and processing sour fluids
WO2011139272A1 (en) * 2010-05-05 2011-11-10 Shell Oil Company Methods, compositions, and burner systems for reducing emissions of carbon dioxide gas into the atmosphere
US9433893B2 (en) 2014-02-28 2016-09-06 Fluor Corporation Configurations and methods for advanced oxygen enrichment for sulfur recovery
EP3390276B1 (en) 2015-12-16 2022-02-09 Saudi Arabian Oil Company Thermal stage and reduction absorption sulfur recovery process
US10239756B1 (en) * 2017-11-29 2019-03-26 Saudi Arabian Oil Company Process for sulfur recovery from acid gas stream without catalytic Claus reactors
CN110479019A (zh) * 2019-08-28 2019-11-22 贵州大学 一种用于煤矿开采的低浓度瓦斯过滤装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2413714A (en) * 1942-04-30 1947-01-07 Koppers Co Inc Process of producing elemental sulphur
DE3415722A1 (de) * 1984-04-27 1985-10-31 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum entfernen von schwefelwasserstoff aus abgas und zum erzeugen von in schwefel nach dem claus-prozess
US4552747A (en) * 1984-06-20 1985-11-12 Gaa Engineered Systems, Inc. Temperature moderation of an oxygen enriched Claus sulfur plant
US4522747A (en) * 1984-06-26 1985-06-11 Rca Corporation Capacitance electronic disc molding compositions
US4919912A (en) * 1985-10-18 1990-04-24 Ford, Bacon & Davis Incorporated Process for the treatment of sulfur containing gases
US4844881A (en) * 1986-02-24 1989-07-04 The Boc Group, Inc. Process for the production of sulfur from hydrogen sulfide using high concentration oxygen and recycle in combination with a scrubbing tower
US4797268A (en) * 1987-11-30 1989-01-10 Amoco Corporation Sulfur recovery process using metal oxide absorbent with regenerator recycle to Claus catalytic reactor
US4842843A (en) * 1987-12-17 1989-06-27 Amoco Corporation Removal of water vapor diluent after regeneration of metal oxide absorbent to reduce recycle stream
GB9103382D0 (en) * 1991-02-19 1991-04-03 Boc Group Plc Treatment of gases

Also Published As

Publication number Publication date
JPH0687605A (ja) 1994-03-29
NZ247336A (en) 1995-08-28
CA2093390C (en) 2002-07-23
CA2093390A1 (en) 1993-10-07
EP0565316B1 (en) 2002-09-04
EP0565316A3 (pt) 1994-01-05
DE69332260D1 (de) 2002-10-10
AU3546293A (en) 1993-11-11
JP3434313B2 (ja) 2003-08-04
CN1086459A (zh) 1994-05-11
US5468458A (en) 1995-11-21
ATE223252T1 (de) 2002-09-15
DE69332260T2 (de) 2003-05-15
AU666522B2 (en) 1996-02-15
EP0565316A2 (en) 1993-10-13

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Legal Events

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EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
HO Change of classification

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FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2342 DE 24-11-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.