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DE3876116D1 - Verfahren und einrichtung zur behandlung von abgasen, die schwefeldioxid enthalten, mit sauerstoff. - Google Patents

Verfahren und einrichtung zur behandlung von abgasen, die schwefeldioxid enthalten, mit sauerstoff.

Info

Publication number
DE3876116D1
DE3876116D1 DE8888400419T DE3876116T DE3876116D1 DE 3876116 D1 DE3876116 D1 DE 3876116D1 DE 8888400419 T DE8888400419 T DE 8888400419T DE 3876116 T DE3876116 T DE 3876116T DE 3876116 D1 DE3876116 D1 DE 3876116D1
Authority
DE
Germany
Prior art keywords
sulfur dioxide
oxygen
pct
containing sulfur
exhaust gases
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 - Fee Related
Application number
DE8888400419T
Other languages
English (en)
Other versions
DE3876116T2 (de
Inventor
Henry Ledon
Jean Louise
Panayotis Cocolios
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of DE3876116D1 publication Critical patent/DE3876116D1/de
Publication of DE3876116T2 publication Critical patent/DE3876116T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/775—Liquid phase contacting processes or wet catalysis 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
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • 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
    • B01D53/50—Sulfur oxides
    • B01D53/507—Sulfur oxides by treating the gases with other liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE8888400419T 1987-02-25 1988-02-24 Verfahren und einrichtung zur behandlung von abgasen, die schwefeldioxid enthalten, mit sauerstoff. Expired - Fee Related DE3876116T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8702491A FR2611530B1 (fr) 1987-02-25 1987-02-25 Procede de traitement d'effluents gazeux contenant du dioxyde de soufre par l'oxygene, installations de mise en oeuvre

Publications (2)

Publication Number Publication Date
DE3876116D1 true DE3876116D1 (de) 1993-01-07
DE3876116T2 DE3876116T2 (de) 1993-05-06

Family

ID=9348302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888400419T Expired - Fee Related DE3876116T2 (de) 1987-02-25 1988-02-24 Verfahren und einrichtung zur behandlung von abgasen, die schwefeldioxid enthalten, mit sauerstoff.

Country Status (9)

Country Link
US (1) US4943422A (de)
EP (1) EP0283357B1 (de)
AT (1) ATE82699T1 (de)
CA (1) CA1340777C (de)
DE (1) DE3876116T2 (de)
ES (1) ES2035931T3 (de)
FR (1) FR2611530B1 (de)
GR (1) GR3006338T3 (de)
WO (1) WO1988006483A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366710A (en) * 1993-05-10 1994-11-22 Shell Oil Company Process for removing nitrogen oxides and sulfur oxides from gaseous stream
CN106215660A (zh) * 2016-08-25 2016-12-14 灵宝金源晨光有色矿冶有限公司 一种回收尾气中so2的系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2021936A (en) * 1930-12-08 1935-11-26 Univ Illinois Removal of so2 from flue gases
US2926999A (en) * 1958-02-24 1960-03-01 Tennessee Valley Authority Recovery of sulfur dioxide from waste gases
FR2186285B1 (de) * 1972-05-31 1974-12-27 Air Liquide
US4100259A (en) * 1973-07-26 1978-07-11 Compagnie Industrielle Des Telecommunications Cit-Alcatel Process and apparatus for the purification of fumes and gases and for the production of sulfuric acid
SU604572A1 (ru) * 1974-03-04 1978-04-30 Предприятие П/Я В-8830 Способ очистки газов от сернистого ангидрида
US4076793A (en) * 1976-01-22 1978-02-28 Nikolai William L Method for sulfur dioxide control
US4284608A (en) * 1977-07-18 1981-08-18 American Electronic Laboratories, Inc. Process for regenerating sulfur dioxide gas scrubbing solutions

Also Published As

Publication number Publication date
FR2611530B1 (fr) 1993-07-16
EP0283357B1 (de) 1992-11-25
GR3006338T3 (de) 1993-06-21
ATE82699T1 (de) 1992-12-15
EP0283357A1 (de) 1988-09-21
FR2611530A1 (fr) 1988-09-09
DE3876116T2 (de) 1993-05-06
WO1988006483A1 (fr) 1988-09-07
CA1340777C (fr) 1999-10-05
ES2035931T3 (es) 1993-05-01
US4943422A (en) 1990-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee