ATE217605T1 - Bearbeitung von gasströmen - Google Patents

Bearbeitung von gasströmen

Info

Publication number
ATE217605T1
ATE217605T1 AT92301321T AT92301321T ATE217605T1 AT E217605 T1 ATE217605 T1 AT E217605T1 AT 92301321 T AT92301321 T AT 92301321T AT 92301321 T AT92301321 T AT 92301321T AT E217605 T1 ATE217605 T1 AT E217605T1
Authority
AT
Austria
Prior art keywords
hydrogen sulphide
sulphur
vapour
sulphur dioxide
gas stream
Prior art date
Application number
AT92301321T
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
Application filed by Boc Group Plc filed Critical Boc Group Plc
Application granted granted Critical
Publication of ATE217605T1 publication Critical patent/ATE217605T1/de

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
    • C01B17/16—Hydrogen sulfides
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Drying Of Semiconductors (AREA)
  • Silicon Compounds (AREA)
  • Chimneys And Flues (AREA)
AT92301321T 1991-02-19 1992-02-18 Bearbeitung von gasströmen ATE217605T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919103382A GB9103382D0 (en) 1991-02-19 1991-02-19 Treatment of gases

Publications (1)

Publication Number Publication Date
ATE217605T1 true ATE217605T1 (de) 2002-06-15

Family

ID=10690190

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92301321T ATE217605T1 (de) 1991-02-19 1992-02-18 Bearbeitung von gasströmen

Country Status (10)

Country Link
US (1) US5486345A (de)
EP (1) EP0500320B1 (de)
JP (1) JP3300009B2 (de)
KR (1) KR100221263B1 (de)
AT (1) ATE217605T1 (de)
AU (1) AU656943B2 (de)
CA (1) CA2061151C (de)
DE (1) DE69232605T2 (de)
GB (1) GB9103382D0 (de)
ZA (1) ZA921024B (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU666522B2 (en) * 1992-04-06 1996-02-15 Boc Group Plc, The Treatment of gas streams
GB9606685D0 (en) * 1996-03-29 1996-06-05 Boc Group Plc Gas separation
AU761753B2 (en) * 1999-04-07 2003-06-12 Boc Group, Inc., The Treatment of combustible gas streams containing hydrogen sulphide
GB0015985D0 (en) * 2000-06-29 2000-08-23 Boc Group Plc Treatment of a gas stream containing hydrogen sulphide
EP1315547B1 (de) * 2000-09-07 2004-04-28 The BOC Group plc Verfahren und vorrichtung zur gewinnung von schwefel aus schwefelwasserstoff enthaltenden gasströmen
CN1213791C (zh) * 2000-09-07 2005-08-10 英国氧气集团有限公司 从含硫化氢气流中回收硫的方法
ITMI20011729A1 (it) * 2001-08-07 2003-02-07 Siirtec Nigi Spa Processo migliorato per il recupero dello zolfo da un agas contenenteacido solfidrico
US20040018460A1 (en) * 2002-07-29 2004-01-29 Korwin Michel J. Apparatus and method for thermal neutralization of gaseous mixtures
US7282193B2 (en) * 2005-06-20 2007-10-16 Black & Veatch Corporation Method for energy recovery from hydrogen sulfide
CA2686340A1 (en) * 2007-04-04 2008-10-16 Worleyparsons Group, Inc. Ammonia destruction methods for use in a claus tail gas treating unit
US20080257719A1 (en) * 2007-04-21 2008-10-23 Ted Suratt Apparatus And Method For Making Flammable Gas
US20090226364A1 (en) * 2008-03-07 2009-09-10 E. I. Du Pont De Nemours And Company Process for treating acid gas in staged furnaces with inter-stage heat recovery and inter-stage sulfur production
US7695701B2 (en) * 2008-03-07 2010-04-13 Du Pont Process for treating acid gas in staged furnaces with inter-stage heat recovery
GB2467930B (en) * 2009-02-19 2014-07-16 Linde Ag A method and apparatus for the partial oxidation of hydrogen sulphide
US20120280517A1 (en) * 2011-05-06 2012-11-08 eRevolution Technologies, Inc. Stable hydrogen-containing fuels and systems and methods for generating energy therefrom
EA201400586A1 (ru) * 2011-11-15 2014-09-30 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения диоксида серы
MA37598B1 (fr) 2012-05-02 2016-05-31 Mecs Inc Récupération régénérative de contaminants à partir de gaz d'effluent
CA2902732C (en) 2013-03-15 2021-10-26 Ernesto Vera-Castaneda Regenerative recovery of contaminants from effluent gases
KR101615024B1 (ko) 2014-08-26 2016-04-22 현대제철 주식회사 황 회수 장치
EP3390276B1 (de) 2015-12-16 2022-02-09 Saudi Arabian Oil Company Verfahren zur rückgewinnung von schwefel durch absorptionsminderung und thermische phase
CN107176591A (zh) * 2017-06-26 2017-09-19 北京清创晋华科技有限公司 一种无煤气预热器的变换系统和方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552747A (en) * 1984-06-20 1985-11-12 Gaa Engineered Systems, Inc. Temperature moderation of an oxygen enriched Claus sulfur plant
GB8509393D0 (en) * 1985-04-12 1985-05-15 Boc Group Plc Treatment of gases
US4684514A (en) * 1985-07-22 1987-08-04 Air Products And Chemicals, Inc. High pressure process for sulfur recovery from a hydrogen sulfide containing gas stream
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
GB8605649D0 (en) * 1986-03-07 1986-04-16 Boc Group Plc Treatment of gas streams
GB8605650D0 (en) * 1986-03-07 1986-04-16 Boc Group Plc Treatment of gases
EP0237217B1 (de) * 1986-03-07 1992-04-01 The BOC Group plc Behandlung von Gasen
DE3770184D1 (de) * 1986-03-07 1991-06-27 Boc Group Plc Behandlung von gasstroemen.
US4798716A (en) * 1986-04-29 1989-01-17 Amoco Corporation Sulfur recovery plant and process using oxygen
EP0252497A3 (de) * 1986-07-09 1988-05-25 Air Products And Chemicals, Inc. Einspritzung von Schwefeldioxyd zur Mässigung der Temperatur des Ofens für das Claus-Verfahren
GB8710828D0 (en) * 1987-05-07 1987-06-10 Boc Group Inc Treatment of gas streams
DE3735002A1 (de) * 1987-10-16 1989-04-27 Metallgesellschaft Ag Verfahren zum entfernen von schwefelwasserstoff aus abgas
GB8729956D0 (en) * 1987-12-23 1988-02-03 Boc Group Plc Treatment of gas streams

Also Published As

Publication number Publication date
EP0500320A1 (de) 1992-08-26
KR920016340A (ko) 1992-09-24
US5486345A (en) 1996-01-23
CA2061151A1 (en) 1992-08-20
KR100221263B1 (ko) 1999-09-15
ZA921024B (en) 1992-11-25
GB9103382D0 (en) 1991-04-03
DE69232605T2 (de) 2002-12-05
EP0500320B1 (de) 2002-05-15
JPH0687604A (ja) 1994-03-29
AU1096692A (en) 1992-08-27
CA2061151C (en) 2003-04-15
DE69232605D1 (de) 2002-06-20
AU656943B2 (en) 1995-02-23
JP3300009B2 (ja) 2002-07-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties