WO2005118074A3 - Method of treating persistent organic pollutants - Google Patents

Method of treating persistent organic pollutants Download PDF

Info

Publication number
WO2005118074A3
WO2005118074A3 PCT/JP2005/010443 JP2005010443W WO2005118074A3 WO 2005118074 A3 WO2005118074 A3 WO 2005118074A3 JP 2005010443 W JP2005010443 W JP 2005010443W WO 2005118074 A3 WO2005118074 A3 WO 2005118074A3
Authority
WO
WIPO (PCT)
Prior art keywords
organic pollutants
treating
persistent organic
solid medium
pollutants
Prior art date
Application number
PCT/JP2005/010443
Other languages
French (fr)
Other versions
WO2005118074A2 (en
Inventor
Hisayuki Toda
Hirotaro Kaneko
Shin Taniguchi
Original Assignee
Ebara Corp
Hisayuki Toda
Hirotaro Kaneko
Shin Taniguchi
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 Ebara Corp, Hisayuki Toda, Hirotaro Kaneko, Shin Taniguchi filed Critical Ebara Corp
Priority to JP2006549730A priority Critical patent/JP2008501368A/en
Publication of WO2005118074A2 publication Critical patent/WO2005118074A2/en
Publication of WO2005118074A3 publication Critical patent/WO2005118074A3/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
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/04—Pesticides, e.g. insecticides, herbicides, fungicides or nematocides
    • 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

Abstract

There is provided a method of treating persistent organic pollutants such as waste agrichemicals through indirect heating, according to which the pollutants decomposition efficiency can be improved, the burden on exhaust gas treatment can be greatly reduced, and treatment can be carried out safely, reliably, and at low cost. One aspect of the present invention relates to a method of treating a persistent organic pollutants comprising mixing together the organic pollutants, a solid medium, an alkali, and a high-boiling-point polar solvent. Moreover, another aspect of the present invention relates to a method of treating a persistent organic pollutants contained in a solid medium comprising mixing together the organic pollutants in the solid medium, an alkali, and a high-boiling-point polar solvent.
PCT/JP2005/010443 2004-06-03 2005-06-01 Method of treating persistent organic pollutants WO2005118074A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006549730A JP2008501368A (en) 2004-06-03 2005-06-01 Treatment method for persistent organic pollutants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004-166287 2004-06-03
JP2004166287 2004-06-03

Publications (2)

Publication Number Publication Date
WO2005118074A2 WO2005118074A2 (en) 2005-12-15
WO2005118074A3 true WO2005118074A3 (en) 2006-11-30

Family

ID=35463377

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2005/010443 WO2005118074A2 (en) 2004-06-03 2005-06-01 Method of treating persistent organic pollutants

Country Status (2)

Country Link
JP (1) JP2008501368A (en)
WO (1) WO2005118074A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663027A (en) * 1986-03-03 1987-05-05 General Electric Company Method for removing polyhalogenated hydrocarbons from non-polar organic solvent solutions
US4910353A (en) * 1983-02-07 1990-03-20 Transformer Service, Inc. Dehalogenation of polychlorinated biphenyls and other related compounds
EP0456457A1 (en) * 1990-05-09 1991-11-13 Chemical Waste Management, Inc. Process for dehalogenation
EP0603400A1 (en) * 1992-06-05 1994-06-29 Research Institute For Production Development Method of removing halogenated aromatic compound from hydrocarbon oil
WO1995018652A1 (en) * 1994-01-04 1995-07-13 Neos Technology Inc. Sodium dispersion and organohalide reaction processes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU86286A1 (en) * 1986-01-31 1987-09-03 Labofina Sa PROCESS FOR DECOMPOSING POLYHALOGUE AROMATIC COMPOUNDS
FR2598089B1 (en) * 1986-04-30 1989-07-21 Labofina Sa PROCESS FOR DECOMPOSING HALOGENATED ORGANIC COMPOUNDS APPLICABLE IN PARTICULAR TO MINERAL OILS
JPH10314697A (en) * 1997-05-14 1998-12-02 Mitsubishi Heavy Ind Ltd Dechlorinating method for waste
JPH11201434A (en) * 1998-01-09 1999-07-30 Takuma Co Ltd Thermal decomposition melting combustion device of waste
JP4962678B2 (en) * 1999-11-22 2012-06-27 宏 樫原 Halogenated substance decomposition method
JP3694780B2 (en) * 1999-12-28 2005-09-14 日立造船株式会社 Thermal decomposition equipment for dioxin in ash

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910353A (en) * 1983-02-07 1990-03-20 Transformer Service, Inc. Dehalogenation of polychlorinated biphenyls and other related compounds
US4663027A (en) * 1986-03-03 1987-05-05 General Electric Company Method for removing polyhalogenated hydrocarbons from non-polar organic solvent solutions
EP0456457A1 (en) * 1990-05-09 1991-11-13 Chemical Waste Management, Inc. Process for dehalogenation
EP0603400A1 (en) * 1992-06-05 1994-06-29 Research Institute For Production Development Method of removing halogenated aromatic compound from hydrocarbon oil
WO1995018652A1 (en) * 1994-01-04 1995-07-13 Neos Technology Inc. Sodium dispersion and organohalide reaction processes

Also Published As

Publication number Publication date
JP2008501368A (en) 2008-01-24
WO2005118074A2 (en) 2005-12-15

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