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WO1992018437A1 - Systeme de conditionnement pour dechets dangereux - Google Patents

Systeme de conditionnement pour dechets dangereux Download PDF

Info

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
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/US1992/002924
Other languages
English (en)
Inventor
Beverly J. Ramseyer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO1992018437A1 publication Critical patent/WO1992018437A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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 or 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.
PCT/US1992/002924 1991-04-10 1992-04-08 Systeme de conditionnement pour dechets dangereux Ceased WO1992018437A1 (fr)

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 Ceased 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)

* Cited by examiner, † Cited by third party
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
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
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ENGINEERING, 13 August 1979, (POJASEK), "Solid-waste disposal: Solidification", pp. 141-145. *

Cited By (16)

* Cited by examiner, † Cited by third party
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
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
US7585270B2 (en) 2002-04-29 2009-09-08 Dolomatrix International Limited Treatment of hazardous waste material
WO2003093190A1 (fr) * 2002-04-29 2003-11-13 Dolomatrix International Limited Traitement de dechets dangereux
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
FR3009550A1 (fr) * 2013-08-08 2015-02-13 Commissariat Energie Atomique Procede pour traiter et/ou inerter une solution fortement saline eventuellement contaminee
FR3009551A1 (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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