WO1992018437A1 - Systeme de conditionnement pour dechets dangereux - Google Patents
Systeme de conditionnement pour dechets dangereux Download PDFInfo
- Publication number
- WO1992018437A1 WO1992018437A1 PCT/US1992/002924 US9202924W WO9218437A1 WO 1992018437 A1 WO1992018437 A1 WO 1992018437A1 US 9202924 W US9202924 W US 9202924W WO 9218437 A1 WO9218437 A1 WO 9218437A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hazardous waste
- accordance
- composition
- waste containment
- containment system
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/30—Processing
- G21F9/301—Processing by fixation in stable solid media
- G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/002—Water
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/16—Processing by fixation in stable solid media
- G21F9/162—Processing by fixation in stable solid media in an inorganic matrix, e.g. clays, zeolites
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00767—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes
- C04B2111/00784—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes for disposal only
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Definitions
- hazardous wastes are wastes which are present in significantly large quantities, which contain hazardous or infectious substances, toxic chemicals or other contaminants and which for environmental or health reasons require disposal or containment.
- This invention is particularly well suited for the containment of hazardous wastes in the form of contaminated soils, contaminated sludges, contaminated water, mine tailings, radioactive waste and petroleum by-products.
- Petroleum by ⁇ products which are hazardous wastes include refinery by ⁇ products from the production of oil and gas, oil well tailings, refinery sludges, drilling mud and used motor oil.
- Hazardous wastes can include metal contaminants, organic contaminants and other contaminants.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- High Energy & Nuclear Physics (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
On produit une composition ou un système de conditionnement pour déchets dangereux, en mélangeant de l'oxide de magnésium, un matériau de remplissage, du chlorure de magnésium et des déchets dangereux. On utilise cette composition pour conditionner des déchets dangereux afin de pouvoir les jeter en toute sécurité. Selon ce procédé, on laisse durcir la composition qui forme ensuite une masse économique, pratique et sûre qu'on peut transporter et stocker.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68280891A | 1991-04-10 | 1991-04-10 | |
US682,808 | 1991-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1992018437A1 true WO1992018437A1 (fr) | 1992-10-29 |
Family
ID=24741219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1992/002924 WO1992018437A1 (fr) | 1991-04-10 | 1992-04-08 | Systeme de conditionnement pour dechets dangereux |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU1758992A (fr) |
WO (1) | WO1992018437A1 (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0571292A1 (fr) * | 1992-05-20 | 1993-11-24 | Ecole Centrale De Nantes | Procédé de réduction de nocivité de déchets particulaires |
FR2712829A1 (fr) * | 1993-11-26 | 1995-06-02 | Pichat Philippe | Procédé de fabrication d'un solide par mélange d'hydrates d'oxydes d'alcalcino terreux et d'hydrates d'oxydes de métaux lourds. |
AT402729B (de) * | 1996-04-15 | 1997-08-25 | Ica Innoconsult Ag | Wasserbeständige sorel-zementzusammensetzung |
EP0989965A1 (fr) * | 1997-05-29 | 2000-04-05 | Periclase Pty. Ltd. | Encapsulation de dechets dangereux |
US6399848B1 (en) | 1997-05-29 | 2002-06-04 | Dolomatrix International Limited | Encapsulation of hazardous waste materials |
WO2003002820A1 (fr) * | 2001-06-29 | 2003-01-09 | Sunhawk Pty Ltd | Stabilisation de surfaces a l'aide de ciments de magnesium |
WO2003093190A1 (fr) * | 2002-04-29 | 2003-11-13 | Dolomatrix International Limited | Traitement de dechets dangereux |
EP2221285A1 (fr) * | 2009-02-24 | 2010-08-25 | Ecotech Polka Sp. z.o.o. | Composition et procédé pour la stabilisation de substances nuisibles pour l'environnement, utilisation de sels métalliques non ferreux et d'oxydes pour stabiliser les substances nuisibles pour l'environnement avec de l'oxyde de magnésium caustique |
WO2015018874A1 (fr) * | 2013-08-08 | 2015-02-12 | Commissariat à l'énergie atomique et aux énergies alternatives | Procédé pour traiter et/ou inerter une solution fortement saline éventuellement contaminée |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US757883A (en) * | 1903-12-02 | 1904-04-19 | Thomas W Cappon | Cementing material and process of making same. |
US2526837A (en) * | 1948-04-19 | 1950-10-24 | Kaiser Aluminium Chem Corp | Magnesia cements and process of making |
US2745759A (en) * | 1950-11-17 | 1956-05-15 | Basic Inc | Cementitious composition |
US3447938A (en) * | 1966-08-08 | 1969-06-03 | V R B Associates Inc | Lightweight high-strength cement compositions |
US3495997A (en) * | 1965-10-20 | 1970-02-17 | Domtar Ltd | Magnesium oxychloride cement |
US3816147A (en) * | 1969-05-26 | 1974-06-11 | V R B Ass Inc | Light-weight high-strength cement compositions using hydrolyzed organic material |
JPS5218731A (en) * | 1975-08-06 | 1977-02-12 | Godo Kagaku Kougiyou Kk | Production method of solidified slag |
US4432666A (en) * | 1979-12-14 | 1984-02-21 | Vfi, Verwertungsgesellschaft Fur Industrieruckstande Mbh | Process for the storage and dumping of waste materials |
-
1992
- 1992-04-08 AU AU17589/92A patent/AU1758992A/en not_active Abandoned
- 1992-04-08 WO PCT/US1992/002924 patent/WO1992018437A1/fr active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US757883A (en) * | 1903-12-02 | 1904-04-19 | Thomas W Cappon | Cementing material and process of making same. |
US2526837A (en) * | 1948-04-19 | 1950-10-24 | Kaiser Aluminium Chem Corp | Magnesia cements and process of making |
US2745759A (en) * | 1950-11-17 | 1956-05-15 | Basic Inc | Cementitious composition |
US3495997A (en) * | 1965-10-20 | 1970-02-17 | Domtar Ltd | Magnesium oxychloride cement |
US3447938A (en) * | 1966-08-08 | 1969-06-03 | V R B Associates Inc | Lightweight high-strength cement compositions |
US3816147A (en) * | 1969-05-26 | 1974-06-11 | V R B Ass Inc | Light-weight high-strength cement compositions using hydrolyzed organic material |
JPS5218731A (en) * | 1975-08-06 | 1977-02-12 | Godo Kagaku Kougiyou Kk | Production method of solidified slag |
US4432666A (en) * | 1979-12-14 | 1984-02-21 | Vfi, Verwertungsgesellschaft Fur Industrieruckstande Mbh | Process for the storage and dumping of waste materials |
Non-Patent Citations (1)
Title |
---|
CHEMICAL ENGINEERING, 13 August 1979, (POJASEK), "Solid-waste disposal: Solidification", pp. 141-145. * |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0571292A1 (fr) * | 1992-05-20 | 1993-11-24 | Ecole Centrale De Nantes | Procédé de réduction de nocivité de déchets particulaires |
FR2712829A1 (fr) * | 1993-11-26 | 1995-06-02 | Pichat Philippe | Procédé de fabrication d'un solide par mélange d'hydrates d'oxydes d'alcalcino terreux et d'hydrates d'oxydes de métaux lourds. |
US5599272A (en) * | 1993-11-26 | 1997-02-04 | Pichat; Philippe | Method for the manufacture of a solid by the mixing of hydrates of alkaline earth oxides and hydrates of heavy metal oxides |
AT402729B (de) * | 1996-04-15 | 1997-08-25 | Ica Innoconsult Ag | Wasserbeständige sorel-zementzusammensetzung |
EP0989965A1 (fr) * | 1997-05-29 | 2000-04-05 | Periclase Pty. Ltd. | Encapsulation de dechets dangereux |
EP0989965A4 (fr) * | 1997-05-29 | 2000-11-02 | Periclase Pty Ltd | Encapsulation de dechets dangereux |
US6399848B1 (en) | 1997-05-29 | 2002-06-04 | Dolomatrix International Limited | Encapsulation of hazardous waste materials |
WO2003002820A1 (fr) * | 2001-06-29 | 2003-01-09 | Sunhawk Pty Ltd | Stabilisation de surfaces a l'aide de ciments de magnesium |
WO2003093190A1 (fr) * | 2002-04-29 | 2003-11-13 | Dolomatrix International Limited | Traitement de dechets dangereux |
US7585270B2 (en) | 2002-04-29 | 2009-09-08 | Dolomatrix International Limited | Treatment of hazardous waste material |
KR101024697B1 (ko) * | 2002-04-29 | 2011-03-25 | 돌로매트릭스 인터내셔날 리미티드 | 위험한 폐기물의 처리 방법 |
EP2221285A1 (fr) * | 2009-02-24 | 2010-08-25 | Ecotech Polka Sp. z.o.o. | Composition et procédé pour la stabilisation de substances nuisibles pour l'environnement, utilisation de sels métalliques non ferreux et d'oxydes pour stabiliser les substances nuisibles pour l'environnement avec de l'oxyde de magnésium caustique |
US8685157B2 (en) | 2009-02-24 | 2014-04-01 | Ecotech Polska Sp. Z O.O. | Composition and method for stabilizing environmentally-harmful substances; use of non-ferrous metal salts and oxides to stabilize environmentally-harmful substances with caustic magnesium oxide |
WO2015018874A1 (fr) * | 2013-08-08 | 2015-02-12 | Commissariat à l'énergie atomique et aux énergies alternatives | Procédé pour traiter et/ou inerter une solution fortement saline éventuellement contaminée |
FR3009551A1 (fr) * | 2013-08-08 | 2015-02-13 | Commissariat Energie Atomique | Procede pour traiter et/ou inerter une solution fortement saline eventuellement contaminee |
FR3009550A1 (fr) * | 2013-08-08 | 2015-02-13 | Commissariat Energie Atomique | Procede pour traiter et/ou inerter une solution fortement saline eventuellement contaminee |
JP2016534864A (ja) * | 2013-08-08 | 2016-11-10 | コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ | 強塩の汚染された可能性のある溶液を処理および/または不活化する方法 |
Also Published As
Publication number | Publication date |
---|---|
AU1758992A (en) | 1992-11-17 |
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