DE69711575T2 - Verfahren zur Zersetzung von Polychlorobiphenylen - Google Patents

Verfahren zur Zersetzung von Polychlorobiphenylen

Info

Publication number
DE69711575T2
DE69711575T2 DE69711575T DE69711575T DE69711575T2 DE 69711575 T2 DE69711575 T2 DE 69711575T2 DE 69711575 T DE69711575 T DE 69711575T DE 69711575 T DE69711575 T DE 69711575T DE 69711575 T2 DE69711575 T2 DE 69711575T2
Authority
DE
Germany
Prior art keywords
polychlorobiphenyls
decomposition
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
DE69711575T
Other languages
English (en)
Other versions
DE69711575D1 (de
Inventor
Takeshi Sako
Masahito Sato
Tsutomu Sugeta
Katsuto Otake
Makoto Okano
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Application granted granted Critical
Publication of DE69711575D1 publication Critical patent/DE69711575D1/de
Publication of DE69711575T2 publication Critical patent/DE69711575T2/de
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
    • A62D3/20—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by hydropyrolysis or destructive steam gasification, e.g. using water and heat or supercritical water, to effect chemical change
    • 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
DE69711575T 1996-12-13 1997-12-15 Verfahren zur Zersetzung von Polychlorobiphenylen Expired - Fee Related DE69711575T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33320596 1996-12-13

Publications (2)

Publication Number Publication Date
DE69711575D1 DE69711575D1 (de) 2002-05-08
DE69711575T2 true DE69711575T2 (de) 2002-11-28

Family

ID=18263498

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69711575T Expired - Fee Related DE69711575T2 (de) 1996-12-13 1997-12-15 Verfahren zur Zersetzung von Polychlorobiphenylen

Country Status (3)

Country Link
US (1) US6124519A (de)
EP (1) EP0850666B1 (de)
DE (1) DE69711575T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6323385B1 (en) * 1997-12-25 2001-11-27 Chiyoda Corporation Wet type method of rendering dioxins innoxious
JP3664867B2 (ja) * 1998-03-13 2005-06-29 三菱重工業株式会社 Ｐｃｂ分解反応容器
US6984768B2 (en) * 2002-05-21 2006-01-10 Battelle Energy Alliance, Llc Method for destroying halocarbon compositions using a critical solvent
US8034989B2 (en) * 2005-08-26 2011-10-11 Knupp Stephen L Energy generation process
CN101850168B (zh) * 2010-04-14 2012-09-05 中国科学院生态环境研究中心 超临界水处理废弃多氯联苯的工艺流程与成套设备

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113446A (en) * 1975-07-22 1978-09-12 Massachusetts Institute Of Technology Gasification process
WO1981000854A1 (en) * 1979-09-27 1981-04-02 Modar Inc Treatment of organic material in supercritical water
US4351978A (en) * 1980-07-21 1982-09-28 Osaka Prefectural Government Method for the disposal of polychlorinated biphenyls
US4353793A (en) * 1981-09-25 1982-10-12 General Electric Company Method for removing polyhalogenated hydrocarbons from nonpolar organic solvent solutions
US4416767A (en) * 1981-11-16 1983-11-22 Sun-Ohio, Inc. Method and apparatus for the removal of excess sodium reagent and byproducts of reaction produced during the destruction and removal of polychlorinated biphenyls from oil
US4387018A (en) * 1982-03-17 1983-06-07 The United States Of America As Represented By The United States Department Of Energy Method of removing polychlorinated biphenyl from oil
US4469661A (en) * 1982-04-06 1984-09-04 Shultz Clifford G Destruction of polychlorinated biphenyls and other hazardous halogenated hydrocarbons
US4612404A (en) * 1982-05-24 1986-09-16 Thyagarajan Budalur S Process for treatment of fluids contaminated with polychlorinated biphenyls
US4497782A (en) * 1982-10-28 1985-02-05 S. Garry Howell Method for destroying toxic organic chemical products
US4430208A (en) * 1982-10-29 1984-02-07 The Franklin Institute Method for the solvent extraction of polychlorinated biphenyls
US4764256A (en) * 1983-12-07 1988-08-16 Electric Power Research Institute, Inc. Removal of polychlorinated biphenyls by solvent extraction
US4822379A (en) * 1986-06-10 1989-04-18 Jeffery Thompson Solid fuel composition from waste products
US5133877A (en) * 1991-03-29 1992-07-28 The United States Of America As Represented By The United States Department Of Energy Conversion of hazardous materials using supercritical water oxidation
US5393394A (en) * 1992-08-18 1995-02-28 Kabushiki Kaisha Toshiba Method and apparatus for decomposing organic halogen-containing compound
US5470481A (en) * 1993-10-13 1995-11-28 Modell Environmental Corporation Method and apparatus for recovering wash water from pulp and paper mill effluent
US5501799A (en) * 1994-06-07 1996-03-26 Abitibi-Price, Inc. Method to remove inorganic scale from a supercritical water oxidation reactor
FR2727634A1 (fr) * 1994-12-06 1996-06-07 Electrolyse L Procede en milieu reducteur de transformation chimique de structures chimiques complexes dans un fluide supercritique
US5543057A (en) * 1995-03-13 1996-08-06 Abitibi-Price, Inc. Supercritical water oxidation of organics using a mobile surface
US5837149A (en) * 1996-03-22 1998-11-17 Sri International Method for hot and supercritical water oxidation of material with addition of specific reactants

Also Published As

Publication number Publication date
EP0850666B1 (de) 2002-04-03
EP0850666A1 (de) 1998-07-01
US6124519A (en) 2000-09-26
DE69711575D1 (de) 2002-05-08

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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