EP0989965A4 - Encapsulation of hazardous waste materials - Google Patents

Encapsulation of hazardous waste materials

Info

Publication number
EP0989965A4
EP0989965A4 EP98923926A EP98923926A EP0989965A4 EP 0989965 A4 EP0989965 A4 EP 0989965A4 EP 98923926 A EP98923926 A EP 98923926A EP 98923926 A EP98923926 A EP 98923926A EP 0989965 A4 EP0989965 A4 EP 0989965A4
Authority
EP
European Patent Office
Prior art keywords
encapsulation
waste materials
hazardous waste
hazardous
materials
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
EP98923926A
Other languages
German (de)
French (fr)
Other versions
EP0989965A1 (en
Inventor
Dino Rechichi
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.)
Dolomatrix International Ltd
Original Assignee
Periclase Pty Ltd
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 claimed from AUPO7055A external-priority patent/AUPO705597A0/en
Priority claimed from AUPO9269A external-priority patent/AUPO926997A0/en
Priority claimed from AUPO9270A external-priority patent/AUPO927097A0/en
Application filed by Periclase Pty Ltd filed Critical Periclase Pty Ltd
Priority claimed from PCT/AU1998/000408 external-priority patent/WO1998054107A1/en
Publication of EP0989965A1 publication Critical patent/EP0989965A1/en
Publication of EP0989965A4 publication Critical patent/EP0989965A4/en
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
    • A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • B09B3/25—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • C04B28/10—Lime cements or magnesium oxide cements
    • C04B28/105—Magnesium oxide or magnesium carbonate cements
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • 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
    • G21F9/304—Cement or cement-like matrix
    • 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
    • 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
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/02—Combined processes involving two or more distinct steps covered by groups A62D3/10 - A62D3/40
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0067—Function or property of ingredients for mortars, concrete or artificial stone the ingredients being formed in situ by chemical reactions or conversion of one or more of the compounds of the composition
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emergency Management (AREA)
  • Inorganic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
EP98923926A 1997-05-29 1998-05-29 Encapsulation of hazardous waste materials Ceased EP0989965A4 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
AUPO7055A AUPO705597A0 (en) 1997-05-29 1997-05-29 Settable compositions for encapsulating arsenic
AUPO705597 1997-05-29
AUPO926997 1997-09-18
AUPO927097 1997-09-18
AUPO9269A AUPO926997A0 (en) 1997-09-18 1997-09-18 Settable compositions for encapsulating organo nickel and chromium
AUPO9270A AUPO927097A0 (en) 1997-09-18 1997-09-18 Settable compositions for encapsulating mercury
AUPO315898 1998-04-22
AUPO315898 1998-04-22
PCT/AU1998/000408 WO1998054107A1 (en) 1997-05-29 1998-05-29 Encapsulation of hazardous waste materials

Publications (2)

Publication Number Publication Date
EP0989965A1 EP0989965A1 (en) 2000-04-05
EP0989965A4 true EP0989965A4 (en) 2000-11-02

Family

ID=27424423

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98923926A Ceased EP0989965A4 (en) 1997-05-29 1998-05-29 Encapsulation of hazardous waste materials

Country Status (4)

Country Link
EP (1) EP0989965A4 (en)
KR (1) KR100768263B1 (en)
IL (1) IL133161A0 (en)
TW (1) TW503226B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110818382A (en) * 2019-11-14 2020-02-21 东莞市建佳再生资源回收有限公司 Environment-friendly brick and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018292424B2 (en) * 2017-06-29 2023-09-28 The Royal Institution For The Advancement Of Learning/Mcgill University Stabilization of hazardous materials

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160029A (en) * 1967-01-10 1969-07-30 Herbert Mayer A New and Improved Cement Composition
EP0355507A1 (en) * 1988-08-17 1990-02-28 Siemens Aktiengesellschaft Process for solidifying liquid waste concentrates
WO1992018437A1 (en) * 1991-04-10 1992-10-29 Ramseyer Beverly J Harzardous waste containment system
US5249889A (en) * 1992-04-27 1993-10-05 Great Lakes/Enviroland, Inc. Soil-less method for the reclamation of disturbed areas
DE19529850A1 (en) * 1995-08-12 1997-02-13 Kali Umwelttechnik Gmbh K Utec Flushed potash cavity storage - uses mixture bound by half-calcined dolomite and magnesium chloride to differ in density from original mixture.
WO1997020784A1 (en) * 1995-12-05 1997-06-12 Periclase Pty. Ltd. A settable composition and uses therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320266A1 (en) 1975-08-06 1977-03-04 Quienot Jean SOLIDIFICATION PROCESS FOR WASTE OF VARIOUS NATURE AND ORIGIN
CH678018A5 (en) 1988-10-18 1991-07-31 Salzburger Stadtwerke Ag
US5732367A (en) 1990-03-16 1998-03-24 Sevenson Environmental Services, Inc. Reduction of leachability and solubility of radionuclides and radioactive substances in contaminated soils and materials
US5037479A (en) 1990-04-20 1991-08-06 Rmt, Inc. Method for reduction of heavy metal leaching from hazardous waste under acidic and nonacidic conditions

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160029A (en) * 1967-01-10 1969-07-30 Herbert Mayer A New and Improved Cement Composition
EP0355507A1 (en) * 1988-08-17 1990-02-28 Siemens Aktiengesellschaft Process for solidifying liquid waste concentrates
WO1992018437A1 (en) * 1991-04-10 1992-10-29 Ramseyer Beverly J Harzardous waste containment system
US5249889A (en) * 1992-04-27 1993-10-05 Great Lakes/Enviroland, Inc. Soil-less method for the reclamation of disturbed areas
DE19529850A1 (en) * 1995-08-12 1997-02-13 Kali Umwelttechnik Gmbh K Utec Flushed potash cavity storage - uses mixture bound by half-calcined dolomite and magnesium chloride to differ in density from original mixture.
WO1997020784A1 (en) * 1995-12-05 1997-06-12 Periclase Pty. Ltd. A settable composition and uses therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9854107A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110818382A (en) * 2019-11-14 2020-02-21 东莞市建佳再生资源回收有限公司 Environment-friendly brick and preparation method thereof

Also Published As

Publication number Publication date
EP0989965A1 (en) 2000-04-05
IL133161A0 (en) 2001-03-19
KR20060009393A (en) 2006-01-31
KR100768263B1 (en) 2007-10-18
TW503226B (en) 2002-09-21

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