AU666522B2 - Treatment of gas streams - Google Patents

Treatment of gas streams Download PDF

Info

Publication number
AU666522B2
AU666522B2 AU35462/93A AU3546293A AU666522B2 AU 666522 B2 AU666522 B2 AU 666522B2 AU 35462/93 A AU35462/93 A AU 35462/93A AU 3546293 A AU3546293 A AU 3546293A AU 666522 B2 AU666522 B2 AU 666522B2
Authority
AU
Australia
Prior art keywords
sulphur
gas stream
hydrogen sulphide
reactor
stream
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.)
Ceased
Application number
AU35462/93A
Other languages
English (en)
Other versions
AU3546293A (en
Inventor
Richard William Watson
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.)
BOC Group Ltd
Original Assignee
BOC Group Ltd
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 Ltd filed Critical BOC Group Ltd
Publication of AU3546293A publication Critical patent/AU3546293A/en
Application granted granted Critical
Publication of AU666522B2 publication Critical patent/AU666522B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B01D53/46—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)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Feeding And Controlling Fuel (AREA)
AU35462/93A 1992-04-06 1993-03-24 Treatment of gas streams Ceased AU666522B2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB929207496A GB9207496D0 (en) 1992-04-06 1992-04-06 Treatment of gas streams
GB9207496 1992-04-06
GB929208550A GB9208550D0 (en) 1992-04-06 1992-04-21 Treatment of gas streams
GB9208550 1992-04-21
GB929221700A GB9221700D0 (en) 1992-04-06 1992-10-15 Treatment of gas streams
GB9221700 1992-10-15

Publications (2)

Publication Number Publication Date
AU3546293A AU3546293A (en) 1993-11-11
AU666522B2 true AU666522B2 (en) 1996-02-15

Family

ID=27266131

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35462/93A Ceased AU666522B2 (en) 1992-04-06 1993-03-24 Treatment of gas streams

Country Status (10)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY117311A (en) * 1996-08-22 2004-06-30 Shell Int Research Process for reducing total sulphur content in gases containing hydrogen sulphide and other sulphur components
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
GB0015984D0 (en) * 2000-06-29 2000-08-23 Boc Group Plc Treatment of feed gas streams containing hydrogen sulphide
GB0015983D0 (en) * 2000-06-29 2000-08-23 Boc Group Plc Treatment of gas streams containing hydrogen sulphide
GB0021409D0 (en) * 2000-08-31 2000-10-18 Boc Group Plc Treatment of a gas stream containing hydrogen sulphide
CA2419628C (en) * 2000-09-07 2010-01-05 The Boc Group Plc Method of recovering sulphur from a gas stream containing hydrogen sulphide
MXPA03001936A (es) * 2000-09-07 2003-06-24 Boc Group Plc Proceso y aparato para recuperar azufre a partir de una corriente de gas que contien sulfuro de hidrogeno.
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
US7351392B2 (en) * 2004-03-03 2008-04-01 Shell Oil Company Process for the high recovery efficiency of sulfur from an acid gas stream
EP1720798A2 (en) * 2004-03-03 2006-11-15 Shell Internationale Research Maatschappij B.V. A process for the high recovery efficiency of sulfur from an acid gas stream
CA2561455C (en) * 2004-04-22 2009-08-11 Fluor Technologies Corporation Improved configurations and methods for effluent gas treatment
GB2493865B (en) * 2007-04-04 2013-06-26 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
WO2015130977A1 (en) 2014-02-28 2015-09-03 Fluor Technologies Corporation Configurations and methods for advanced oxygen enrichment for sulfur recovery
WO2017106083A1 (en) 2015-12-16 2017-06-22 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4919912A (en) * 1985-10-18 1990-04-24 Ford, Bacon & Davis Incorporated Process for the treatment of sulfur containing gases

Family Cites Families (7)

* 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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
EP0565316A2 (en) 1993-10-13
EP0565316B1 (en) 2002-09-04
DE69332260D1 (de) 2002-10-10
NZ247336A (en) 1995-08-28
JPH0687605A (ja) 1994-03-29
DE69332260T2 (de) 2003-05-15
ATE223252T1 (de) 2002-09-15
EP0565316A3 (enExample) 1994-01-05
CA2093390A1 (en) 1993-10-07
AU3546293A (en) 1993-11-11
JP3434313B2 (ja) 2003-08-04
CA2093390C (en) 2002-07-23
CN1086459A (zh) 1994-05-11
BR9301445A (pt) 1993-10-13
US5468458A (en) 1995-11-21

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