WO2009141566A3 - Procédé de traitement d'un déchet industriel comprenant de l'amiante et un liant hydraulique - Google Patents

Procédé de traitement d'un déchet industriel comprenant de l'amiante et un liant hydraulique Download PDF

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Publication number
WO2009141566A3
WO2009141566A3 PCT/FR2009/050838 FR2009050838W WO2009141566A3 WO 2009141566 A3 WO2009141566 A3 WO 2009141566A3 FR 2009050838 W FR2009050838 W FR 2009050838W WO 2009141566 A3 WO2009141566 A3 WO 2009141566A3
Authority
WO
WIPO (PCT)
Prior art keywords
industrial waste
binding agent
asbestos
hydraulic binding
treating industrial
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.)
Ceased
Application number
PCT/FR2009/050838
Other languages
English (en)
Other versions
WO2009141566A2 (fr
Inventor
Ghislain Denis
Michel Delmas
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.)
Institut National Polytechnique de Toulouse INPT
Original Assignee
Institut National Polytechnique de Toulouse INPT
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 Institut National Polytechnique de Toulouse INPT filed Critical Institut National Polytechnique de Toulouse INPT
Publication of WO2009141566A2 publication Critical patent/WO2009141566A2/fr
Publication of WO2009141566A3 publication Critical patent/WO2009141566A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A62D3/36—Detoxification by using acid or alkaline reagents
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • 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
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Procédé de traitement d'un déchet industriel (1) comprenant de l'amiante et un liant hydraulique, caractérisé en ce qu'il comprend au moins une étape de traitement, dit traitement acide à froid (4), dudit déchet industriel (1) par une solution aqueuse (5) d'acide chlorhydrique à température ambiante, adapté pour former une solution, dite solution non amiantée (9), d'au moins un constituant non silicique du liant hydraulique (1) dans la solution aqueuse (5) d'acide chlorhydrique et un solide, dit solide amiante (8), comprenant l'amiante du déchet industriel (1).
PCT/FR2009/050838 2008-05-07 2009-05-06 Procédé de traitement d'un déchet industriel comprenant de l'amiante et un liant hydraulique Ceased WO2009141566A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR08/02545 2008-05-07
FR0802545A FR2930892B1 (fr) 2008-05-07 2008-05-07 Procede de traitement d'un dechet indutriel comprenant de l'amiante et un liant hydraulique

Publications (2)

Publication Number Publication Date
WO2009141566A2 WO2009141566A2 (fr) 2009-11-26
WO2009141566A3 true WO2009141566A3 (fr) 2010-03-25

Family

ID=40292546

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/050838 Ceased WO2009141566A2 (fr) 2008-05-07 2009-05-06 Procédé de traitement d'un déchet industriel comprenant de l'amiante et un liant hydraulique

Country Status (2)

Country Link
FR (1) FR2930892B1 (fr)
WO (1) WO2009141566A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG111763A (bg) * 2014-05-21 2016-02-29 "Евро Инвайрънментъл Сървисис" Еоод Метод и състав на разтвори за селективно отстраняване на азбеста от азбестоциментни изделия и пълна детоксикация на продуктите от разграждането им
FR3041265B1 (fr) * 2015-09-22 2021-11-12 Paul Poggi Procede et dispositif fixe ou mobile de neutralisation et valorisation de dechets d'amiante
WO2021254626A1 (fr) * 2020-06-18 2021-12-23 Asbeter Holding B.V. Procédés de destruction de fibres contenant de la silice dangereuses
FR3125722B1 (fr) 2021-07-30 2023-07-07 Valame Procede de traitement d’une matiere solide contenant de l’amiante
FR3129604B1 (fr) 2021-11-30 2023-11-17 Valame Dispositif pour le tri manuel de matières dangereuses en vrac

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708014A (en) * 1971-06-23 1973-01-02 Phillips Petroleum Co Hydrochloric acid/hydrofluoric acid treatment to remove asbestos fibers from a well bore
CA2235424A1 (fr) * 1998-05-15 1999-11-15 Cerminco Inc. Procede pour la preparation d'une solution de chlorure de magnesium par lixiviation rapide de residus d'amiante
US20010051121A1 (en) * 2000-02-04 2001-12-13 Barnett Robert J. Process for treating alumina-bearing ores to recover metal values therefrom
CA2610918A1 (fr) * 2006-12-28 2008-02-22 Groupe Conseil Procd Inc. Processus de traitement des residus d'ecume de l'aluminium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708014A (en) * 1971-06-23 1973-01-02 Phillips Petroleum Co Hydrochloric acid/hydrofluoric acid treatment to remove asbestos fibers from a well bore
CA2235424A1 (fr) * 1998-05-15 1999-11-15 Cerminco Inc. Procede pour la preparation d'une solution de chlorure de magnesium par lixiviation rapide de residus d'amiante
US20010051121A1 (en) * 2000-02-04 2001-12-13 Barnett Robert J. Process for treating alumina-bearing ores to recover metal values therefrom
CA2610918A1 (fr) * 2006-12-28 2008-02-22 Groupe Conseil Procd Inc. Processus de traitement des residus d'ecume de l'aluminium

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LEAO VERSIANE A ET AL: "Recovering magnesium from soapstone and asbestos tailings", LIGHT METALS 1997. PROCEEDINGS OF THE TECHNICAL SESSIONS PRESENTED BY THE TMS ALUMINIUM COMMITTEE AT THE 126TH. TMS ANNUAL MEETING, ORLANDO, FEB. 9 - 13, 1997; [PROCEEDINGS OF THE TMS ANNUAL MEETING], WARRENDALE, TMS, US, 13 February 1997 (1997-02-13), pages 511 - 521, XP008102009, ISBN: 978-0-87339-362-1, [retrieved on 19970213] *
PATERMARAKIS G ET AL: "THE LEACHING OF IRON OXIDES IN BOEHMITIC BAUXITE BY HYDROCHLORIC ACID", HYDROMETALLURGY, ELSEVIER SCIENTIFIC PUBLISHING CY. AMSTERDAM, NL, vol. 23, no. 1, 1 October 1989 (1989-10-01), pages 77 - 90, XP000084133, ISSN: 0304-386X *

Also Published As

Publication number Publication date
FR2930892B1 (fr) 2010-08-20
WO2009141566A2 (fr) 2009-11-26
FR2930892A1 (fr) 2009-11-13

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