DE3777861D1 - Behandlung von gasen. - Google Patents

Behandlung von gasen.

Info

Publication number
DE3777861D1
DE3777861D1 DE8787301517T DE3777861T DE3777861D1 DE 3777861 D1 DE3777861 D1 DE 3777861D1 DE 8787301517 T DE8787301517 T DE 8787301517T DE 3777861 T DE3777861 T DE 3777861T DE 3777861 D1 DE3777861 D1 DE 3777861D1
Authority
DE
Germany
Prior art keywords
gases
treatment
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.)
Expired - Lifetime
Application number
DE8787301517T
Other languages
English (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 GB868605650A external-priority patent/GB8605650D0/en
Application filed by BOC Group Ltd filed Critical BOC Group Ltd
Application granted granted Critical
Publication of DE3777861D1 publication Critical patent/DE3777861D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C01B17/0413—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 combustion step
    • C01B17/0421—Multistage combustion
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
DE8787301517T 1986-03-07 1987-02-20 Behandlung von gasen. Expired - Lifetime DE3777861D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868605650A GB8605650D0 (en) 1986-03-07 1986-03-07 Treatment of gases
GB8702134A GB2187445B (en) 1986-03-07 1987-01-30 Treatment of gases

Publications (1)

Publication Number Publication Date
DE3777861D1 true DE3777861D1 (de) 1992-05-07

Family

ID=26290455

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787301517T Expired - Lifetime DE3777861D1 (de) 1986-03-07 1987-02-20 Behandlung von gasen.

Country Status (5)

Country Link
US (1) US5294428A (de)
EP (1) EP0237217B1 (de)
AU (1) AU594127B2 (de)
CA (1) CA1327266C (de)
DE (1) DE3777861D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8710828D0 (en) * 1987-05-07 1987-06-10 Boc Group Inc Treatment of gas streams
GB8729956D0 (en) * 1987-12-23 1988-02-03 Boc Group Plc Treatment of gas streams
BR8900250A (pt) * 1988-01-21 1989-10-17 Union Carbide Corp Processo para a producao de enxofre a partir de um gas de partida contendo sulfeto de hidrogenio
GB9103382D0 (en) * 1991-02-19 1991-04-03 Boc Group Plc Treatment of gases
CA2147195C (en) * 1994-04-15 2005-04-05 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Proced Es Georges Claude Processing sulfur-containing streams
US5965100A (en) * 1995-04-25 1999-10-12 Khanmamedov; Tofik K. Process for recovery of sulfur from an acid gas stream
US20050135992A1 (en) * 2000-06-19 2005-06-23 Parsons Parsons Energy & Chemicals Group, Inc. Superox process for increasing processing capacity of sulfur recovery facilities
KR100786409B1 (ko) 2000-09-07 2007-12-17 더 비오씨 그룹 피엘씨 황화수소를 함유하는 기체 스트림의 처리
KR100786412B1 (ko) * 2000-09-07 2007-12-17 더 비오씨 그룹 피엘씨 황화수소 함유 기체 스트림으로부터 황을 회수하는 방법
US7067101B2 (en) * 2003-06-25 2006-06-27 Worleyparsons Group Inc. Water wall boiler for air and oxygen fired Claus sulfur recovery units
FI119915B2 (fi) * 2003-10-03 2011-06-15 Metsae Botnia Ab Oy Rikin poisto sellutehtaan hajukaasuista
TWI279775B (en) * 2004-07-14 2007-04-21 Fortemedia Inc Audio apparatus with active noise cancellation
CA2686340A1 (en) * 2007-04-04 2008-10-16 Worleyparsons Group, Inc. Ammonia destruction methods for use in a claus tail gas treating unit
EP2572774A1 (de) 2011-09-21 2013-03-27 Linde Aktiengesellschaft CO2-Rückgewinnung unter Verwendung des SURE-Verfahrens
ES2545523T3 (es) * 2013-03-28 2015-09-11 Linde Aktiengesellschaft Aplicación de oxígeno en unidades de Claus cargadas con una carga adicional - particularmente una corriente de gas residual que contiene SO2 y que procede de la regeneración de adsorbente
EP3145623B1 (de) 2014-05-20 2020-04-08 WorleyParsons Europe Ltd. Verfahren und vorrichtung zur schwefelrückgewinnung
US9701537B1 (en) 2016-01-05 2017-07-11 Saudi Arabian Oil Company Claus process for sulfur recovery with intermediate water vapor removal by adsorption
EP3375509A1 (de) 2017-03-14 2018-09-19 Linde Aktiengesellschaft Kombiniertes auftragen von sauerstoffanreicherung bei claus-einheiten und auch bei dem jeweiligen brenner zur reduktion von co-emission
US10239756B1 (en) 2017-11-29 2019-03-26 Saudi Arabian Oil Company Process for sulfur recovery from acid gas stream without catalytic Claus reactors
CN114250092B (zh) * 2022-01-12 2023-04-25 清华大学 一种用于减排低浓度可燃气体的系统和方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760848A (en) * 1953-09-29 1956-08-28 Standard Oil Co Manufacture of sulfur
US2919976A (en) * 1956-06-08 1960-01-05 Pan American Petroleum Corp Conversion of hydrogen sulfide into free sulfur
US3331733A (en) * 1962-12-17 1967-07-18 Mo Och Domsjoe Ab Method of preparing polysulfide-containing cooking liquor
GB1282499A (en) * 1969-02-10 1972-07-19 Amoco Prod Co Operating-sulfur plants at high turn-down rations
DE2717633A1 (de) * 1977-04-21 1978-10-26 Ght Hochtemperaturreak Tech Gewinnung von schwefel und schwefelsaeure aus schwefelwasserstoff
DE3036132A1 (de) * 1980-09-25 1982-05-06 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur verminderung des schwefelgehaltes der bei der schwefelgewinnung erhaltenen abgase
US4507275A (en) * 1983-08-30 1985-03-26 Standard Oil Company (Indiana) Process for producing and recovering elemental sulfur from acid gas
US4552747A (en) * 1984-06-20 1985-11-12 Gaa Engineered Systems, Inc. Temperature moderation of an oxygen enriched Claus sulfur plant
US4780305A (en) * 1986-10-03 1988-10-25 The Ralph M. Parsons Company Dual combustion oxygen-enriched claus sulfur plant

Also Published As

Publication number Publication date
CA1327266C (en) 1994-03-01
EP0237217B1 (de) 1992-04-01
AU594127B2 (en) 1990-03-01
AU6979487A (en) 1987-09-10
EP0237217A1 (de) 1987-09-16
US5294428A (en) 1994-03-15

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Legal Events

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