FR2760662B1 - PROCESS FOR THE TREATMENT OF ASBESTOS BY THERMOCHEMICAL CONVERSION - Google Patents

PROCESS FOR THE TREATMENT OF ASBESTOS BY THERMOCHEMICAL CONVERSION

Info

Publication number
FR2760662B1
FR2760662B1 FR9703151A FR9703151A FR2760662B1 FR 2760662 B1 FR2760662 B1 FR 2760662B1 FR 9703151 A FR9703151 A FR 9703151A FR 9703151 A FR9703151 A FR 9703151A FR 2760662 B1 FR2760662 B1 FR 2760662B1
Authority
FR
France
Prior art keywords
asbestos
treatment
thermochemical conversion
thermochemical
conversion
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
FR9703151A
Other languages
French (fr)
Other versions
FR2760662A1 (en
Inventor
Farouk Tedjar
Pascal Rivat
Marcel Garnier
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.)
RECUPYL SA
Original Assignee
RECUPYL SA
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 RECUPYL SA filed Critical RECUPYL SA
Priority to FR9703151A priority Critical patent/FR2760662B1/en
Publication of FR2760662A1 publication Critical patent/FR2760662A1/en
Application granted granted Critical
Publication of FR2760662B1 publication Critical patent/FR2760662B1/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
    • A62D3/40—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by heating to effect chemical change, e.g. pyrolysis
    • 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
    • A62D3/36—Detoxification by using acid or alkaline reagents
    • 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
    • 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
    • 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
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/02—Combined processes involving two or more distinct steps covered by groups A62D3/10 - A62D3/40

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)
  • Processing Of Solid Wastes (AREA)
FR9703151A 1997-03-11 1997-03-11 PROCESS FOR THE TREATMENT OF ASBESTOS BY THERMOCHEMICAL CONVERSION Expired - Fee Related FR2760662B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9703151A FR2760662B1 (en) 1997-03-11 1997-03-11 PROCESS FOR THE TREATMENT OF ASBESTOS BY THERMOCHEMICAL CONVERSION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703151A FR2760662B1 (en) 1997-03-11 1997-03-11 PROCESS FOR THE TREATMENT OF ASBESTOS BY THERMOCHEMICAL CONVERSION

Publications (2)

Publication Number Publication Date
FR2760662A1 FR2760662A1 (en) 1998-09-18
FR2760662B1 true FR2760662B1 (en) 1999-09-17

Family

ID=9504823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9703151A Expired - Fee Related FR2760662B1 (en) 1997-03-11 1997-03-11 PROCESS FOR THE TREATMENT OF ASBESTOS BY THERMOCHEMICAL CONVERSION

Country Status (1)

Country Link
FR (1) FR2760662B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8331031D0 (en) * 1983-11-21 1983-12-29 Roberts D Vitrification of asbestos waste
LU86764A1 (en) * 1987-02-06 1988-11-17 Centre Rech Metallurgique PROCESS FOR THE TREATMENT OF MATERIALS CONTAINING HEAVY METALS BY ACID LIXIVATION
US5085838A (en) * 1989-05-25 1992-02-04 Western Research Institute Thermal modification of asbestos
FR2721237B1 (en) * 1994-06-15 1996-08-02 Commissariat Energie Atomique Process for the treatment and conditioning of solid or liquid effluents loaded with heavy metals.
DE9414551U1 (en) * 1994-09-08 1995-04-27 Richardt Werner For underwater disposal of chrome and asbestos-based night storage heaters
IL122613A (en) * 1995-06-16 2001-08-26 Debailleul Gerard Process and plant for the treatment of waste containing absestos

Also Published As

Publication number Publication date
FR2760662A1 (en) 1998-09-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20151130