FR2740058B1 - Procede de traitement de dechets contenant des contaminants metalliques au moyen d'un reducteur - Google Patents

Procede de traitement de dechets contenant des contaminants metalliques au moyen d'un reducteur

Info

Publication number
FR2740058B1
FR2740058B1 FR9512505A FR9512505A FR2740058B1 FR 2740058 B1 FR2740058 B1 FR 2740058B1 FR 9512505 A FR9512505 A FR 9512505A FR 9512505 A FR9512505 A FR 9512505A FR 2740058 B1 FR2740058 B1 FR 2740058B1
Authority
FR
France
Prior art keywords
reducer
containing metal
waste containing
treating waste
metal contaminants
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
FR9512505A
Other languages
English (en)
Other versions
FR2740058A1 (fr
Inventor
Jean Michel Turmel
Jean Rocherulle
Paul Grange
John Razafindrakoto
Patrick Verdier
Yves Laurent
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.)
Cernix
Original Assignee
Cernix
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
Priority to FR9512505A priority Critical patent/FR2740058B1/fr
Application filed by Cernix filed Critical Cernix
Priority to PCT/FR1996/001662 priority patent/WO1997015355A1/fr
Priority to US09/065,029 priority patent/US6080224A/en
Priority to EP96934963A priority patent/EP0871520A1/fr
Priority to CA 2236142 priority patent/CA2236142A1/fr
Priority to CZ981236A priority patent/CZ123698A3/cs
Priority to JP51636296A priority patent/JPH11513750A/ja
Publication of FR2740058A1 publication Critical patent/FR2740058A1/fr
Application granted granted Critical
Publication of FR2740058B1 publication Critical patent/FR2740058B1/fr
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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/004—Dry processes separating two or more metals by melting out (liquation), i.e. heating above the temperature of the lower melting metal component(s); by fractional crystallisation (controlled freezing)
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/009—General processes for recovering metals or metallic compounds from spent catalysts
    • 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
    • A62D2101/08—Toxic combustion residues, e.g. toxic substances contained in fly ash from waste incineration
    • 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
    • A62D2101/24—Organic substances containing heavy 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
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/43—Inorganic substances containing heavy metals, in the bonded or free state
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/961—Treating flue dust to obtain metal other than by consolidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
FR9512505A 1995-10-24 1995-10-24 Procede de traitement de dechets contenant des contaminants metalliques au moyen d'un reducteur Expired - Fee Related FR2740058B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9512505A FR2740058B1 (fr) 1995-10-24 1995-10-24 Procede de traitement de dechets contenant des contaminants metalliques au moyen d'un reducteur
US09/065,029 US6080224A (en) 1995-10-24 1996-10-24 Method for processing waste containing metal contaminants using a reducing agent
EP96934963A EP0871520A1 (fr) 1995-10-24 1996-10-24 Procede de traitement de dechets contenant des contaminants metalliques au moyen d'un reducteur
CA 2236142 CA2236142A1 (fr) 1995-10-24 1996-10-24 Procede de traitement de dechets contenant des contaminants metalliques au moyen d'un reducteur
PCT/FR1996/001662 WO1997015355A1 (fr) 1995-10-24 1996-10-24 Procede de traitement de dechets contenant des contaminants metalliques au moyen d'un reducteur
CZ981236A CZ123698A3 (cs) 1995-10-24 1996-10-24 Způsob zpracování odpadu obsahujícího kovové znečišťující látky za použití redukčního činidla
JP51636296A JPH11513750A (ja) 1995-10-24 1996-10-24 還元剤を用いた金属汚染物を含有する廃棄物の処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9512505A FR2740058B1 (fr) 1995-10-24 1995-10-24 Procede de traitement de dechets contenant des contaminants metalliques au moyen d'un reducteur

Publications (2)

Publication Number Publication Date
FR2740058A1 FR2740058A1 (fr) 1997-04-25
FR2740058B1 true FR2740058B1 (fr) 1998-01-09

Family

ID=9483846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9512505A Expired - Fee Related FR2740058B1 (fr) 1995-10-24 1995-10-24 Procede de traitement de dechets contenant des contaminants metalliques au moyen d'un reducteur

Country Status (6)

Country Link
US (1) US6080224A (fr)
EP (1) EP0871520A1 (fr)
JP (1) JPH11513750A (fr)
CZ (1) CZ123698A3 (fr)
FR (1) FR2740058B1 (fr)
WO (1) WO1997015355A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2888576B1 (fr) * 2005-07-15 2007-09-28 Commissariat Energie Atomique Procede de confinement d'une matiere par vitrification
EP2825293B1 (fr) 2012-03-14 2020-02-19 Mercury Capture Intellectual Property, LLC Procédé de traitement de charbon actif et de résidus de combustion de charbon
JP7106776B1 (ja) * 2021-03-05 2022-07-26 Ｊｘ金属株式会社 廃太陽光発電パネル由来のカバーガラスの処理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094809A (en) * 1977-02-23 1978-06-13 The United States Of America As Represented By The United States Department Of Energy Process for solidifying high-level nuclear waste
US4395367A (en) * 1981-11-17 1983-07-26 Rohrmann Charles A Process for treating fission waste
US5104494A (en) * 1991-07-02 1992-04-14 Rockwell International Corp. Method of restoring solderability
DE4124101C2 (de) * 1991-07-18 1994-06-09 Peter Dr Koecher Verfahren zur Inertisierung fester Rückstände, insbesondere aus Abfallverbrennung und Rauchgasreinigung
EP0551056A1 (fr) * 1992-01-07 1993-07-14 Sulzer Chemtech AG Procédé et dispositif pour la fusion en continu de déchets
US5324341A (en) * 1992-05-05 1994-06-28 Molten Metal Technology, Inc. Method for chemically reducing metals in waste compositions
US5662579A (en) * 1995-03-21 1997-09-02 The United States Of America As Represented By The United States Department Of Energy Vitrification of organics-containing wastes

Also Published As

Publication number Publication date
JPH11513750A (ja) 1999-11-24
WO1997015355A1 (fr) 1997-05-01
EP0871520A1 (fr) 1998-10-21
US6080224A (en) 2000-06-27
CZ123698A3 (cs) 1998-11-11
FR2740058A1 (fr) 1997-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse