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FR2990630B1 - METHOD AND APPARATUS FOR CAPTURING HIGHLY OXIDIZING POLLUTANTS IN A WET GASEOUS FLOW - Google Patents

METHOD AND APPARATUS FOR CAPTURING HIGHLY OXIDIZING POLLUTANTS IN A WET GASEOUS FLOW

Info

Publication number
FR2990630B1
FR2990630B1 FR1254443A FR1254443A FR2990630B1 FR 2990630 B1 FR2990630 B1 FR 2990630B1 FR 1254443 A FR1254443 A FR 1254443A FR 1254443 A FR1254443 A FR 1254443A FR 2990630 B1 FR2990630 B1 FR 2990630B1
Authority
FR
France
Prior art keywords
gaseous flow
highly oxidizing
oxidizing pollutants
wet gaseous
capturing highly
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.)
Active
Application number
FR1254443A
Other languages
French (fr)
Other versions
FR2990630A1 (en
Inventor
Bernard Siret
Franck Tabaries
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.)
LAB SAS
Original Assignee
LAB SAS
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 LAB SAS filed Critical LAB SAS
Priority to FR1254443A priority Critical patent/FR2990630B1/en
Priority to BE2013/0323A priority patent/BE1021986B1/en
Priority to CH00959/13A priority patent/CH706528B1/en
Publication of FR2990630A1 publication Critical patent/FR2990630A1/en
Application granted granted Critical
Publication of FR2990630B1 publication Critical patent/FR2990630B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D53/346—Controlling the process
    • 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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • 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
    • B01D53/66—Ozone
    • 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
    • B01D53/68—Halogens or halogen compounds
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/79—Injecting reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/608—Sulfates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/202—Single element halogens
    • B01D2257/2022—Bromine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/202—Single element halogens
    • B01D2257/2025—Chlorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/204—Inorganic halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/12—Methods and means for introducing reactants
    • B01D2259/124—Liquid reactants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
FR1254443A 2012-05-15 2012-05-15 METHOD AND APPARATUS FOR CAPTURING HIGHLY OXIDIZING POLLUTANTS IN A WET GASEOUS FLOW Active FR2990630B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1254443A FR2990630B1 (en) 2012-05-15 2012-05-15 METHOD AND APPARATUS FOR CAPTURING HIGHLY OXIDIZING POLLUTANTS IN A WET GASEOUS FLOW
BE2013/0323A BE1021986B1 (en) 2012-05-15 2013-05-13 METHOD AND APPARATUS FOR CAPTURING HIGHLY OXIDIZING POLLUTANTS IN A WET GASEOUS FLOW
CH00959/13A CH706528B1 (en) 2012-05-15 2013-05-15 Method and installation for capturing highly oxidizing pollutants in a wet gas stream

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1254443A FR2990630B1 (en) 2012-05-15 2012-05-15 METHOD AND APPARATUS FOR CAPTURING HIGHLY OXIDIZING POLLUTANTS IN A WET GASEOUS FLOW

Publications (2)

Publication Number Publication Date
FR2990630A1 FR2990630A1 (en) 2013-11-22
FR2990630B1 true FR2990630B1 (en) 2014-12-26

Family

ID=46785573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1254443A Active FR2990630B1 (en) 2012-05-15 2012-05-15 METHOD AND APPARATUS FOR CAPTURING HIGHLY OXIDIZING POLLUTANTS IN A WET GASEOUS FLOW

Country Status (3)

Country Link
BE (1) BE1021986B1 (en)
CH (1) CH706528B1 (en)
FR (1) FR2990630B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108821420A (en) * 2018-06-22 2018-11-16 广州大学 A method of inhibit ozone system bromate to generate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1505169A (en) * 1974-11-02 1978-03-30 Fuji Kasui Eng Co Ltd Process for removing nitrogen oxides from waste gas
US4533440A (en) * 1983-08-04 1985-08-06 General Electric Company Method for continuous measurement of the sulfite/sulfate ratio
SE9000166L (en) * 1990-01-17 1991-07-18 Eka Nobel Ab redox
JP4199394B2 (en) * 1999-11-09 2008-12-17 三菱化工機株式会社 Control method of absorbent concentration in thiosulfate denitration method
WO2008102708A1 (en) * 2007-02-21 2008-08-28 Osaka Prefecture University Public Corporation Method and apparatus for processing exhaust gas

Also Published As

Publication number Publication date
CH706528A2 (en) 2013-11-15
BE1021986B1 (en) 2016-02-02
CH706528B1 (en) 2017-03-31
FR2990630A1 (en) 2013-11-22

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