WO2008149629A1 - Agent de décomposition d'amiante et procédé de décomposition d'amiante - Google Patents

Agent de décomposition d'amiante et procédé de décomposition d'amiante Download PDF

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Publication number
WO2008149629A1
WO2008149629A1 PCT/JP2008/058363 JP2008058363W WO2008149629A1 WO 2008149629 A1 WO2008149629 A1 WO 2008149629A1 JP 2008058363 W JP2008058363 W JP 2008058363W WO 2008149629 A1 WO2008149629 A1 WO 2008149629A1
Authority
WO
WIPO (PCT)
Prior art keywords
asbestos
decomposing agent
decomposition
decomposing
sulfur
Prior art date
Application number
PCT/JP2008/058363
Other languages
English (en)
Japanese (ja)
Inventor
Akifumi Shono
Keiichi Noutomi
Original Assignee
Kankyo Anetos Co., Ltd.
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 Kankyo Anetos Co., Ltd. filed Critical Kankyo Anetos Co., Ltd.
Priority to KR1020097025579A priority Critical patent/KR101182644B1/ko
Priority to JP2009517754A priority patent/JP4406090B2/ja
Publication of WO2008149629A1 publication Critical patent/WO2008149629A1/fr

Links

Classifications

    • 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
    • B09B3/0066—Disposal of asbestos
    • 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
    • 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
    • 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
    • A62D3/32—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by treatment in molten chemical reagent, e.g. salts or metals
    • 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
    • A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • 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
    • A62D2101/40—Inorganic substances
    • A62D2101/41—Inorganic fibres, e.g. asbestos

Landscapes

  • Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

L'invention vise à décomposer de l'amiante fibreuse en amiante massive. Dans l'invention, un agent de décomposition d'amiante est utilisé, qui contient en tant que composant principal une solution aqueuse d'un polysulfure préparé par liaison ionique d'une substance de métal alcalin avec du soufre. L'invention concerne également un procédé pour la décomposition de l'amiante par revêtement ou imprégnation d'un matériau contenant de l'amiante devant être traité avec un agent de décomposition d'amiante contenant en tant que composant principal une solution aqueuse d'un polysulfure préparé par liaison ionique d'une substance de métal alcalin avec du soufre pour décomposer l'amiante contenue dans le matériau.
PCT/JP2008/058363 2007-06-01 2008-05-01 Agent de décomposition d'amiante et procédé de décomposition d'amiante WO2008149629A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020097025579A KR101182644B1 (ko) 2007-06-01 2008-05-01 석면의 분해처리제 및 석면의 분해처리방법
JP2009517754A JP4406090B2 (ja) 2007-06-01 2008-05-01 アスベストの分解処理剤及びアスベストの分解処理方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007146460 2007-06-01
JP2007-146460 2007-06-01

Publications (1)

Publication Number Publication Date
WO2008149629A1 true WO2008149629A1 (fr) 2008-12-11

Family

ID=40093455

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058363 WO2008149629A1 (fr) 2007-06-01 2008-05-01 Agent de décomposition d'amiante et procédé de décomposition d'amiante

Country Status (3)

Country Link
JP (1) JP4406090B2 (fr)
KR (1) KR101182644B1 (fr)
WO (1) WO2008149629A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009034574A (ja) * 2007-07-31 2009-02-19 Kankyo Anetos:Kk アスベストを含有する廃材の分解処理方法
JP2013516380A (ja) * 2010-01-05 2013-05-13 ビーエーエスエフ ソシエタス・ヨーロピア ポリスルフィドベースの極高温のための伝熱流体および蓄熱流体
JP2015196782A (ja) * 2014-04-02 2015-11-09 国立大学法人三重大学 アスベスト分解処理剤ならびにアスベストの無害化方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101536135B1 (ko) * 2014-12-09 2015-07-13 주식회사 드림에코텍 화합물을 이용한 저온 열분해 폐석면 처리 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0483574A (ja) * 1990-07-26 1992-03-17 Nippon Steel Chem Co Ltd 石綿の溶解無害化処理法
JPH04226677A (ja) * 1990-09-03 1992-08-17 Kali Chem Ag アスベストの分解のための方法および調剤
JPH06340470A (ja) * 1993-05-27 1994-12-13 Ootake Seramu Kk セラミックス焼結体
JP2006102643A (ja) * 2004-10-05 2006-04-20 Ube Ind Ltd 硫化カルシウム系重金属固定化剤、及びその製造方法、並びに地盤改良材の製造方法、及び処理対象物の処理方法
JP2008132479A (ja) * 2006-10-23 2008-06-12 Sumitomo Osaka Cement Co Ltd アスベスト含有廃材の処理方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0483574A (ja) * 1990-07-26 1992-03-17 Nippon Steel Chem Co Ltd 石綿の溶解無害化処理法
JPH04226677A (ja) * 1990-09-03 1992-08-17 Kali Chem Ag アスベストの分解のための方法および調剤
JPH06340470A (ja) * 1993-05-27 1994-12-13 Ootake Seramu Kk セラミックス焼結体
JP2006102643A (ja) * 2004-10-05 2006-04-20 Ube Ind Ltd 硫化カルシウム系重金属固定化剤、及びその製造方法、並びに地盤改良材の製造方法、及び処理対象物の処理方法
JP2008132479A (ja) * 2006-10-23 2008-06-12 Sumitomo Osaka Cement Co Ltd アスベスト含有廃材の処理方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009034574A (ja) * 2007-07-31 2009-02-19 Kankyo Anetos:Kk アスベストを含有する廃材の分解処理方法
JP2013516380A (ja) * 2010-01-05 2013-05-13 ビーエーエスエフ ソシエタス・ヨーロピア ポリスルフィドベースの極高温のための伝熱流体および蓄熱流体
JP2015196782A (ja) * 2014-04-02 2015-11-09 国立大学法人三重大学 アスベスト分解処理剤ならびにアスベストの無害化方法

Also Published As

Publication number Publication date
JP4406090B2 (ja) 2010-01-27
KR101182644B1 (ko) 2012-09-17
KR20100018540A (ko) 2010-02-17
JPWO2008149629A1 (ja) 2010-08-19

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