CA2498404A1 - Appareil et procede de vitrification de sol ou de dechets contamines - Google Patents
Appareil et procede de vitrification de sol ou de dechets contamines Download PDFInfo
- Publication number
- CA2498404A1 CA2498404A1 CA002498404A CA2498404A CA2498404A1 CA 2498404 A1 CA2498404 A1 CA 2498404A1 CA 002498404 A CA002498404 A CA 002498404A CA 2498404 A CA2498404 A CA 2498404A CA 2498404 A1 CA2498404 A1 CA 2498404A1
- Authority
- CA
- Canada
- Prior art keywords
- waste
- container
- layers
- hazardous material
- hazardous
- 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.)
- Granted
Links
- 239000002699 waste material Substances 0.000 title claims abstract 11
- 238000000034 method Methods 0.000 title claims abstract 10
- 239000002689 soil Substances 0.000 title claims 2
- 238000004017 vitrification Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract 4
- 239000011819 refractory material Substances 0.000 claims abstract 4
- 239000011810 insulating material Substances 0.000 claims abstract 3
- 238000001816 cooling Methods 0.000 claims abstract 2
- 239000012768 molten material Substances 0.000 claims abstract 2
- 239000007787 solid Substances 0.000 claims abstract 2
- 239000013056 hazardous product Substances 0.000 claims 8
- 239000007788 liquid Substances 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 231100000357 carcinogen Toxicity 0.000 claims 1
- 239000003183 carcinogenic agent Substances 0.000 claims 1
- 239000000356 contaminant Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 239000012857 radioactive material Substances 0.000 claims 1
- -1 radionuclides Substances 0.000 claims 1
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
- G21F9/305—Glass or glass like matrix
-
- 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
- B09B3/29—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix involving a melting or softening step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/06—Reclamation of contaminated soil thermally
- B09C1/067—Reclamation of contaminated soil thermally by vitrification
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/005—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste materials
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
- C03B5/425—Preventing corrosion or erosion
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
- C03B5/43—Use of materials for furnace walls, e.g. fire-bricks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/10—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1808—Removable covers
- F27D1/1816—Removable covers specially adapted for arc furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2202/00—Combustion
- F23G2202/20—Combustion to temperatures melting waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/18—Radioactive materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/20—Medical materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/24—Contaminated soil; foundry sand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/12—Working chambers or casings; Supports therefor
- F27B2003/125—Hearths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/05—Waste materials, refuse
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Inorganic Chemistry (AREA)
- High Energy & Nuclear Physics (AREA)
- Processing Of Solid Wastes (AREA)
- Furnace Charging Or Discharging (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
Abstract
L'invention concerne un procédé de vitrification de déchets contaminés (30) consistant à utiliser un récipient (10) comprenant un revêtement isolant (16), à placer les déchets (30) dans le récipient (10) à revêtement, à soumettre les déchets (30) à un courant électrique pour chauffer et faire fondre les déchets (30), à refroidir les déchets fondus de façon à obtenir une masse vitrifiée solide, et à déposer la masse. La masse est déposée alors qu'elle est à l'intérieur du récipient (10). Le revêtement isolant (16) peut comprendre une ou plusieurs couches de matériau isolant thermique (19), une ou plusieurs couches de matériau réfractaire (18), ou une combinaison des deux.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2001/042321 WO2003038361A1 (fr) | 2001-09-25 | 2001-09-25 | Appareil et procede de vitrification de sol ou de dechets contamines |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2498404A1 true CA2498404A1 (fr) | 2003-05-08 |
CA2498404C CA2498404C (fr) | 2011-03-22 |
Family
ID=21742961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2498404A Expired - Lifetime CA2498404C (fr) | 2001-09-25 | 2001-09-25 | Appareil et procede de vitrification de sol ou de dechets contamines |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1451515A4 (fr) |
JP (1) | JP2005507494A (fr) |
CA (1) | CA2498404C (fr) |
WO (1) | WO2003038361A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7211038B2 (en) * | 2001-09-25 | 2007-05-01 | Geosafe Corporation | Methods for melting of materials to be treated |
DE102004052514B4 (de) * | 2004-10-21 | 2009-03-26 | Schott Ag | Verfahren und Form zum Gießen von Glasblöcken |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3204204C2 (de) * | 1982-02-08 | 1986-05-07 | Kraftwerk Union AG, 4330 Mülheim | Verfahren zur Konditionierung radioaktiver Abfälle |
DE3247349C1 (de) * | 1982-12-22 | 1984-05-24 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Schmelzofen zur Verglasung von hochradioaktivem Abfall |
JPH0778555B2 (ja) * | 1989-05-20 | 1995-08-23 | 動力炉・核燃料開発事業団 | 廃棄物固化用電気溶融炉 |
US5443618A (en) * | 1991-12-09 | 1995-08-22 | Battelle Memorial Institute | Earth melter |
US5319669A (en) * | 1992-01-22 | 1994-06-07 | Stir-Melter, Inc. | Hazardous waste melter |
DE4217854C2 (de) * | 1992-05-29 | 1995-06-22 | Sorg Gmbh & Co Kg | Ofen zum Verglasen von Abfällen, insbesondere Stäuben aus Verbrennungsanlagen und Asbest |
US5536114A (en) * | 1994-05-20 | 1996-07-16 | Stir-Melter, Inc. | Apparatus for vitrifcation of hazardous waste |
US5673285A (en) * | 1994-06-27 | 1997-09-30 | Electro-Pyrolysis, Inc. | Concentric electrode DC arc systems and their use in processing waste materials |
DE19524215C2 (de) * | 1995-07-03 | 2003-04-17 | Alstom | Schmelzofen zur thermischen Behandlung von schwermetallhaltigen und/oder dioxinhaltigen Sonderabfällen |
GB9515299D0 (en) * | 1995-07-26 | 1995-09-27 | British Nuclear Fuels Plc | Waste processing method & apparatus |
US5678237A (en) * | 1996-06-24 | 1997-10-14 | Associated Universities, Inc. | In-situ vitrification of waste materials |
US6211424B1 (en) * | 1998-07-30 | 2001-04-03 | Radioactive Isolation Consortium, Llc | Advanced vitrification system |
US6283908B1 (en) * | 2000-05-04 | 2001-09-04 | Radioactive Isolation Consortium, Llc | Vitrification of waste with conitnuous filling and sequential melting |
US6558308B2 (en) * | 2001-05-07 | 2003-05-06 | Radioactive Isolation Consortium, Llc | AVS melting process |
US6485404B1 (en) * | 2002-04-04 | 2002-11-26 | Radioactive Isolation Consortium, Llc | Advanced vitrification system improvements |
-
2001
- 2001-09-25 EP EP01975789A patent/EP1451515A4/fr not_active Withdrawn
- 2001-09-25 WO PCT/US2001/042321 patent/WO2003038361A1/fr active Application Filing
- 2001-09-25 CA CA2498404A patent/CA2498404C/fr not_active Expired - Lifetime
- 2001-09-25 JP JP2003540588A patent/JP2005507494A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2003038361A1 (fr) | 2003-05-08 |
CA2498404C (fr) | 2011-03-22 |
EP1451515A4 (fr) | 2011-08-10 |
EP1451515A1 (fr) | 2004-09-01 |
JP2005507494A (ja) | 2005-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20210927 |