FI884055A - Method for the disposal of halogenated aryl compounds - Google Patents

Method for the disposal of halogenated aryl compounds Download PDF

Info

Publication number
FI884055A
FI884055A FI884055A FI884055A FI884055A FI 884055 A FI884055 A FI 884055A FI 884055 A FI884055 A FI 884055A FI 884055 A FI884055 A FI 884055A FI 884055 A FI884055 A FI 884055A
Authority
FI
Finland
Prior art keywords
products
disposal
halogenated aryl
aryl compounds
halogenated
Prior art date
Application number
FI884055A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI97276C (en
FI884055A0 (en
FI97276B (en
Inventor
Raymond Commandeur
Elie Ghenassia
Bernard Gurtner
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Publication of FI884055A0 publication Critical patent/FI884055A0/en
Publication of FI884055A publication Critical patent/FI884055A/en
Application granted granted Critical
Publication of FI97276B publication Critical patent/FI97276B/en
Publication of FI97276C publication Critical patent/FI97276C/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • 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
    • 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
    • A62D2101/28—Organic substances containing oxygen, sulfur, selenium or tellurium, i.e. chalcogen

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Insulating Materials (AREA)
  • Processing Of Solid Wastes (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

A process for the destruction of halogenated products and more particularly of chlorinated aromatic products or of oils containing these products, for example unchlorinated dielectric fluids contaminated with PCBs. The process is characterised in that these products are subjected to the action of an alcoholate and preferably sodium methylate at a temperature of between 250 and 290 DEG C.
FI884055A 1987-09-03 1988-09-02 Process for destruction of halogenated aryl products FI97276C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8712248 1987-09-03
FR8712248A FR2620055B1 (en) 1987-09-03 1987-09-03 CHEMICAL PROCESS OF DESTRUCTION OF HALOGENATED ORGANIC PRODUCTS

Publications (4)

Publication Number Publication Date
FI884055A0 FI884055A0 (en) 1988-09-02
FI884055A true FI884055A (en) 1989-03-04
FI97276B FI97276B (en) 1996-08-15
FI97276C FI97276C (en) 1996-11-25

Family

ID=9354601

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884055A FI97276C (en) 1987-09-03 1988-09-02 Process for destruction of halogenated aryl products

Country Status (14)

Country Link
EP (1) EP0306398B1 (en)
JP (1) JPH0667409B2 (en)
KR (1) KR910000196B1 (en)
CN (1) CN1016142B (en)
AT (1) ATE85229T1 (en)
CA (1) CA1336981C (en)
DE (1) DE3878098T2 (en)
DK (1) DK169377B1 (en)
ES (1) ES2053784T3 (en)
FI (1) FI97276C (en)
FR (1) FR2620055B1 (en)
IE (1) IE63083B1 (en)
NO (1) NO176749C (en)
PT (1) PT88421B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656603B1 (en) * 1989-12-28 1993-05-21 Atochem METHODS OF SYNTHESIS OF BENZYLTOLUENE AND LOW CHLORINE DIBENZYLTOLUENE.
US5490919A (en) * 1990-08-14 1996-02-13 State Of Isreal, Atomic Energy Commission Process for the dehalogenation of organic compounds
US5093011A (en) * 1990-12-12 1992-03-03 Chemical Waste Management, Inc. Process for dehalogenation of contaminated waste materials
JPH04253875A (en) * 1991-02-01 1992-09-09 Chiyoda Kohan Kk Decomposition and removal of chlorinated compound
DE4109639C2 (en) * 1991-03-23 1994-06-01 Metallgesellschaft Ag Process for the decomposition of polyhalogenated organo compounds
JP2638483B2 (en) * 1994-06-30 1997-08-06 株式会社関西テック Method for treating polychlorinated aromatic compounds
DE69535636T2 (en) 1994-09-30 2008-08-28 Arkema France Use for distribution transformers of a dielectric composition based on polyarylalkanes with improved dielectric properties
JP4537539B2 (en) * 2000-06-20 2010-09-01 利夫 半谷 Decomposition treatment method and treatment equipment for hazardous substances
JP2003001220A (en) * 2001-06-25 2003-01-07 Kansai Electric Power Co Inc:The Method for separating polychlorinated aromatic compound from contaminated material
CN103763953B (en) 2011-09-06 2016-08-17 英美烟草(投资)有限公司 Heating smokeable material
GB201217067D0 (en) 2012-09-25 2012-11-07 British American Tobacco Co Heating smokable material
GB201311620D0 (en) 2013-06-28 2013-08-14 British American Tobacco Co Devices Comprising a Heat Source Material and Activation Chambers for the Same
GB201500582D0 (en) 2015-01-14 2015-02-25 British American Tobacco Co Apparatus for heating or cooling a material contained therein
US11924930B2 (en) 2015-08-31 2024-03-05 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
US20170055584A1 (en) 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Article for use with apparatus for heating smokable material
US20170055575A1 (en) 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Material for use with apparatus for heating smokable material
US20170119046A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Apparatus for Heating Smokable Material
US20170119047A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Article for Use with Apparatus for Heating Smokable Material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327027A (en) * 1979-06-15 1982-04-27 Vertac Chemical Corporation Chemical detoxification of toxic chlorinated aromatic compounds
AU555461B2 (en) * 1983-03-10 1986-09-25 Sea Marconi Decontamination S.R.L. Process for the decomposition and decontamination of organic substances and halogenated toxic materials
US4574013A (en) * 1985-04-18 1986-03-04 Galson Research Corporation Method for decontaminating soil
CH668709A5 (en) * 1985-12-06 1989-01-31 Ciba Geigy Ag METHOD FOR ENTHALOGENATING POLYHALOGENATED ALIPHATIC AND AROMATIC COMPOUNDS.
DE3621175A1 (en) * 1986-06-25 1988-01-07 Huels Chemische Werke Ag METHOD FOR ENTHALOGENATING HYDROCARBON OILS

Also Published As

Publication number Publication date
EP0306398B1 (en) 1993-02-03
NO883893D0 (en) 1988-09-01
DE3878098D1 (en) 1993-03-18
JPH0667409B2 (en) 1994-08-31
CN1032109A (en) 1989-04-05
CA1336981C (en) 1995-09-12
CN1016142B (en) 1992-04-08
DK488488A (en) 1989-03-04
IE882670L (en) 1989-03-03
PT88421A (en) 1989-07-31
EP0306398A1 (en) 1989-03-08
DK488488D0 (en) 1988-09-02
IE63083B1 (en) 1995-03-22
NO176749B (en) 1995-02-13
FI97276C (en) 1996-11-25
PT88421B (en) 1992-10-30
NO883893L (en) 1989-03-06
FI884055A0 (en) 1988-09-02
KR910000196B1 (en) 1991-01-23
FR2620055A1 (en) 1989-03-10
ATE85229T1 (en) 1993-02-15
DK169377B1 (en) 1994-10-17
KR890004780A (en) 1989-05-09
ES2053784T3 (en) 1994-08-01
NO176749C (en) 1995-05-24
FR2620055B1 (en) 1991-05-10
JPS6470084A (en) 1989-03-15
FI97276B (en) 1996-08-15
DE3878098T2 (en) 1993-06-09

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FG Patent granted

Owner name: ATOCHEM

BB Publication of examined application
FG Patent granted

Owner name: ATOCHEM

MA Patent expired