CA2024107C - Process for dehalogenation of organic compounds - Google Patents

Process for dehalogenation of organic compounds

Info

Publication number
CA2024107C
CA2024107C CA002024107A CA2024107A CA2024107C CA 2024107 C CA2024107 C CA 2024107C CA 002024107 A CA002024107 A CA 002024107A CA 2024107 A CA2024107 A CA 2024107A CA 2024107 C CA2024107 C CA 2024107C
Authority
CA
Canada
Prior art keywords
reaction
process according
dehalogenation
organohalides
catalyst
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
CA002024107A
Other languages
English (en)
French (fr)
Other versions
CA2024107A1 (en
Inventor
Ilan Pri-Bar
David Azoulay
Ouri Buchman
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.)
Israel Atomic Energy Commission
Original Assignee
Israel Atomic Energy Commission
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11061208&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2024107(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Israel Atomic Energy Commission filed Critical Israel Atomic Energy Commission
Publication of CA2024107A1 publication Critical patent/CA2024107A1/en
Application granted granted Critical
Publication of CA2024107C publication Critical patent/CA2024107C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A62D3/37—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by reduction, e.g. hydrogenation
    • 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
CA002024107A 1990-05-15 1990-08-28 Process for dehalogenation of organic compounds Expired - Fee Related CA2024107C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL9439790A IL94397A (en) 1990-05-15 1990-05-15 Process for the dehalogenation of organic compounds
IL94397 1990-05-15

Publications (2)

Publication Number Publication Date
CA2024107A1 CA2024107A1 (en) 1991-11-16
CA2024107C true CA2024107C (en) 1998-06-30

Family

ID=11061208

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002024107A Expired - Fee Related CA2024107C (en) 1990-05-15 1990-08-28 Process for dehalogenation of organic compounds

Country Status (6)

Country Link
EP (1) EP0456879B1 (de)
JP (1) JP2823950B2 (de)
AT (1) ATE136801T1 (de)
CA (1) CA2024107C (de)
DE (1) DE69026605T2 (de)
IL (1) IL94397A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196617A (en) * 1992-01-14 1993-03-23 Engelhard Corporation Method of hydrodehalogenating halogenated organic compounds in aqueous environmental sources
US5177268A (en) * 1992-04-06 1993-01-05 Engelhard Corporation Hydrodehalogenation of aromatic compounds
JP2006117533A (ja) * 2004-10-19 2006-05-11 National Institute Of Advanced Industrial & Technology ヘキサクロロシクロヘキサンの分解方法
JP5344684B2 (ja) * 2008-01-07 2013-11-20 公益財団法人名古屋産業科学研究所 芳香族ハロゲン化物の脱ハロゲン化方法
JP2011088077A (ja) * 2009-10-22 2011-05-06 Jfe Mineral Co Ltd 有機ハロゲン化合物の浄化材及び該浄化材を用いた浄化方法、該浄化材のリサイクル方法
JP5664030B2 (ja) * 2010-09-01 2015-02-04 エヌ・イーケムキャット株式会社 含フッ素化合物の脱フッ素化法
JP2015013832A (ja) * 2013-07-05 2015-01-22 日立化成株式会社 芳香族化合物の製造方法及び有機エレクトロニクス材料

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595931A (en) * 1968-05-28 1971-07-27 Gulf Research Development Co Hydrogenolysis of aromatic halides
JPS5236650A (en) * 1975-09-12 1977-03-22 Oosakafu Method for treating polychlorobiphenyl
US4351978A (en) * 1980-07-21 1982-09-28 Osaka Prefectural Government Method for the disposal of polychlorinated biphenyls
US4618686A (en) * 1984-09-27 1986-10-21 Ciba-Geigy Corporation Process for dehalogenation of aryl and alpha-araliphatic halides
GB8515063D0 (en) * 1985-06-14 1985-07-17 Ici Plc Polyaromatic compounds
US4775475A (en) * 1985-10-28 1988-10-04 Uop Inc. Process for the removal of hydrocarbonaceous compounds from an aqueous stream and hydrogenating these compounds

Also Published As

Publication number Publication date
IL94397A (en) 1994-10-07
JPH0426632A (ja) 1992-01-29
IL94397A0 (en) 1991-03-10
DE69026605D1 (de) 1996-05-23
JP2823950B2 (ja) 1998-11-11
DE69026605T2 (de) 1996-10-24
ATE136801T1 (de) 1996-05-15
EP0456879B1 (de) 1996-04-17
EP0456879A1 (de) 1991-11-21
CA2024107A1 (en) 1991-11-16

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