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SG95625A1 - Perfluoro compounds decomposition method and decomposition apparatus therefor - Google Patents

Perfluoro compounds decomposition method and decomposition apparatus therefor

Info

Publication number
SG95625A1
SG95625A1 SG200100573A SG200100573A SG95625A1 SG 95625 A1 SG95625 A1 SG 95625A1 SG 200100573 A SG200100573 A SG 200100573A SG 200100573 A SG200100573 A SG 200100573A SG 95625 A1 SG95625 A1 SG 95625A1
Authority
SG
Singapore
Prior art keywords
decomposition
apparatus therefor
perfluoro compounds
decomposition method
decomposition apparatus
Prior art date
Application number
SG200100573A
Other languages
English (en)
Inventor
Manabu Hiraoka
Hideji Kawanaka
Yoshihiro Ibaraki
Shinichi Ando
Original Assignee
Air Liquide
Air Liquide Electronics Sys
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, Air Liquide Electronics Sys filed Critical Air Liquide
Publication of SG95625A1 publication Critical patent/SG95625A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/34—Dehalogenation using reactive chemical agents able to degrade
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/36—Detoxification by using acid or alkaline reagents
    • 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
    • B01D53/685—Halogens or halogen compounds by treating the gases with solids
    • 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
    • B01D53/70—Organic halogen compounds
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/22—Organic substances containing halogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
    • 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
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds
    • B01D2257/2066—Fluorine
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Toxicology (AREA)
  • Analytical Chemistry (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Catalysts (AREA)
SG200100573A 2000-02-08 2001-02-05 Perfluoro compounds decomposition method and decomposition apparatus therefor SG95625A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000030094A JP2001219031A (ja) 2000-02-08 2000-02-08 パーフルオロ化合物の分解方法及び分解装置

Publications (1)

Publication Number Publication Date
SG95625A1 true SG95625A1 (en) 2003-04-23

Family

ID=18555153

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200100573A SG95625A1 (en) 2000-02-08 2001-02-05 Perfluoro compounds decomposition method and decomposition apparatus therefor

Country Status (4)

Country Link
US (1) US20010012501A1 (ja)
EP (1) EP1123727A1 (ja)
JP (1) JP2001219031A (ja)
SG (1) SG95625A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6630421B1 (en) * 1999-04-28 2003-10-07 Showa Denko Kabushiki Kaisha Reactive agent and process for decomposing fluorine compounds and use thereof
JP4214717B2 (ja) * 2002-05-31 2009-01-28 株式会社日立製作所 過弗化物処理装置
WO2004067152A1 (en) * 2003-01-29 2004-08-12 Showa Denko K. K. Process for decomposing fluorine compounds
JP2006305410A (ja) * 2005-04-26 2006-11-09 Ueda Sekkai Seizo Kk 難分解性フロンガスの分解方法
JP5020136B2 (ja) * 2007-07-10 2012-09-05 株式会社荏原製作所 フッ素固定剤及びｐｆｃ分解処理剤並びにこれらの調製方法
JP5438271B2 (ja) * 2007-12-14 2014-03-12 中部電力株式会社 分解処理装置に対する被処理ガスの送出方法及び分解処理装置
JP5468216B2 (ja) * 2008-06-10 2014-04-09 昭和電工株式会社 過弗化物処理装置および過弗化物処理方法
JP5016616B2 (ja) * 2009-01-08 2012-09-05 株式会社荏原製作所 フッ素化合物を含有する排ガスの処理方法及び処理用反応槽
JP5016618B2 (ja) * 2009-01-15 2012-09-05 株式会社荏原製作所 Ｓｆ６を含む排ガスの処理方法
WO2010101073A1 (ja) * 2009-03-04 2010-09-10 昭和電工株式会社 反応装置および反応方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654203A (en) * 1984-12-24 1987-03-31 Nukem Gmbh Process for the chemical thermodecomposition of higher halogenated hydrocarbons
EP0546464A1 (en) * 1991-12-11 1993-06-16 Japan Pionics Co., Ltd. Process for cleaning harmful gas
US5416247A (en) * 1993-11-19 1995-05-16 E. I. Du Pont De Nemours And Company Chemical disposal of halocarbons
EP0771579A1 (en) * 1995-10-30 1997-05-07 Central Glass Company, Limited Method for decomposing halide-containing gas
WO1997049479A1 (de) * 1996-06-26 1997-12-31 Cs-Gmbh Halbleiter- Und Solartechnologie Verfahren zur entfernung ozonabbauender und/oder klimawirksamer fluorierter verbindungen aus einem gasstrom sowie anwendung des verfahrens
EP0819449A1 (en) * 1996-07-04 1998-01-21 Showa Denko Kabushiki Kaisha Process for decomposing fluorocarbons, reagent and apparatus used therefor
FR2776536A1 (fr) * 1998-03-31 1999-10-01 Rhodia Chimie Sa Procede d'elimination de composes halogenes contenus dans un gaz ou un liquide avec une composition a base d'au moins un element metallique
EP0948990A1 (de) * 1998-03-27 1999-10-13 Abb Research Ltd. Verfahren zur Entsorgung eines in einem Behälter eingeschlossenen, fluorierten Gases und Vorrichtung zur Durchführung dieses Verfahrens

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8427851D0 (en) * 1984-11-03 1984-12-12 Emi Ltd Producing inorganic foam
US5164163A (en) * 1988-09-19 1992-11-17 Kabushiki Kaisha Kobe Seiko Sho Hydrocarbon reforming apparatus
WO1999047256A1 (en) * 1998-03-16 1999-09-23 Tonen Corporation Catalyst for hydrogenation treatment and method for hydrogenation treatment of hydrocarbon oil

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654203A (en) * 1984-12-24 1987-03-31 Nukem Gmbh Process for the chemical thermodecomposition of higher halogenated hydrocarbons
EP0546464A1 (en) * 1991-12-11 1993-06-16 Japan Pionics Co., Ltd. Process for cleaning harmful gas
US5416247A (en) * 1993-11-19 1995-05-16 E. I. Du Pont De Nemours And Company Chemical disposal of halocarbons
EP0771579A1 (en) * 1995-10-30 1997-05-07 Central Glass Company, Limited Method for decomposing halide-containing gas
WO1997049479A1 (de) * 1996-06-26 1997-12-31 Cs-Gmbh Halbleiter- Und Solartechnologie Verfahren zur entfernung ozonabbauender und/oder klimawirksamer fluorierter verbindungen aus einem gasstrom sowie anwendung des verfahrens
EP0819449A1 (en) * 1996-07-04 1998-01-21 Showa Denko Kabushiki Kaisha Process for decomposing fluorocarbons, reagent and apparatus used therefor
EP0948990A1 (de) * 1998-03-27 1999-10-13 Abb Research Ltd. Verfahren zur Entsorgung eines in einem Behälter eingeschlossenen, fluorierten Gases und Vorrichtung zur Durchführung dieses Verfahrens
FR2776536A1 (fr) * 1998-03-31 1999-10-01 Rhodia Chimie Sa Procede d'elimination de composes halogenes contenus dans un gaz ou un liquide avec une composition a base d'au moins un element metallique

Also Published As

Publication number Publication date
US20010012501A1 (en) 2001-08-09
EP1123727A1 (en) 2001-08-16
JP2001219031A (ja) 2001-08-14

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