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 PDFInfo
- 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
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)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (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).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0802545A FR2930892B1 (fr) | 2008-05-07 | 2008-05-07 | Procede de traitement d'un dechet indutriel comprenant de l'amiante et un liant hydraulique |
FR08/02545 | 2008-05-07 |
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 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)
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)
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 |
-
2008
- 2008-05-07 FR FR0802545A patent/FR2930892B1/fr active Active
-
2009
- 2009-05-06 WO PCT/FR2009/050838 patent/WO2009141566A2/fr active Application Filing
Patent Citations (4)
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)
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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