CA1103930A - Method of inclusion melting glass with radioactive components, and furnace for carrying out such method - Google Patents

Method of inclusion melting glass with radioactive components, and furnace for carrying out such method

Info

Publication number
CA1103930A
CA1103930A CA282,433A CA282433A CA1103930A CA 1103930 A CA1103930 A CA 1103930A CA 282433 A CA282433 A CA 282433A CA 1103930 A CA1103930 A CA 1103930A
Authority
CA
Canada
Prior art keywords
furnace
glass
electrodes
radioactive components
mixture
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.)
Expired
Application number
CA282,433A
Other languages
English (en)
French (fr)
Inventor
Helmut Pieper
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.)
Beteiligungen Sorg GmbH and Co KG
Original Assignee
Beteiligungen Sorg GmbH and Co KG
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 Beteiligungen Sorg GmbH and Co KG filed Critical Beteiligungen Sorg GmbH and Co KG
Application granted granted Critical
Publication of CA1103930A publication Critical patent/CA1103930A/en
Expired 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
    • G21F9/305—Glass or glass like matrix
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
    • C03B5/0275—Shaft furnaces
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/033—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
    • C03B5/0336—Shaft furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Resistance Heating (AREA)
CA282,433A 1976-07-12 1977-07-11 Method of inclusion melting glass with radioactive components, and furnace for carrying out such method Expired CA1103930A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2631220.9 1976-07-12
DE2631220A DE2631220C2 (de) 1976-07-12 1976-07-12 Schmelzofen zum Einschmelzen von radioaktiven Stoffen in Glas

Publications (1)

Publication Number Publication Date
CA1103930A true CA1103930A (en) 1981-06-30

Family

ID=5982750

Family Applications (1)

Application Number Title Priority Date Filing Date
CA282,433A Expired CA1103930A (en) 1976-07-12 1977-07-11 Method of inclusion melting glass with radioactive components, and furnace for carrying out such method

Country Status (12)

Country Link
US (1) US4139360A (US07709020-20100504-C00041.png)
JP (1) JPS6016599B2 (US07709020-20100504-C00041.png)
BE (1) BE856686A (US07709020-20100504-C00041.png)
BR (1) BR7704571A (US07709020-20100504-C00041.png)
CA (1) CA1103930A (US07709020-20100504-C00041.png)
DE (1) DE2631220C2 (US07709020-20100504-C00041.png)
FR (1) FR2358732A1 (US07709020-20100504-C00041.png)
GB (1) GB1584389A (US07709020-20100504-C00041.png)
IN (1) IN146191B (US07709020-20100504-C00041.png)
IT (1) IT1114828B (US07709020-20100504-C00041.png)
NL (1) NL7707380A (US07709020-20100504-C00041.png)
SE (1) SE7707564L (US07709020-20100504-C00041.png)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2043049B (en) * 1979-02-27 1983-06-15 Wiederaufarbeitung Von Kernbre Method for controlling the discharge of molten material
US4341915A (en) * 1979-03-13 1982-07-27 Daidotokushuko Kabushikikaisha Apparatus for filling of container with radioactive solid wastes
DE3247349C1 (de) * 1982-12-22 1984-05-24 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Schmelzofen zur Verglasung von hochradioaktivem Abfall
CA1200826A (en) * 1983-06-17 1986-02-18 Majesty (Her) In Right Of Canada As Represented By Atomic Energy Of Canada Limited/L'energie Atomique Du Canada Limitee Joule melter for the processing of radioactive wastes
DE3415198C1 (de) * 1984-04-21 1985-09-26 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Abgasrohr zur Fuehrung von radioaktivem Abgas aus einem Glasschmelzofen zu einem Nasswaescher
FR2593092B1 (fr) * 1986-01-23 1990-08-03 Wanner Isofi Isolation Procede et dispositif autonome pour le traitement de laine de verre usagee en vue de sa mise au rebut.
JPH0646237B2 (ja) * 1987-08-21 1994-06-15 動力炉・核燃料開発事業団 溶融槽が分割された高放射性廃棄物ガラス固化用電気溶融炉
JPH0648315B2 (ja) * 1987-09-16 1994-06-22 動力炉・核燃料開発事業団 放射性廃棄物の加熱分解処理装置
DE58906363D1 (de) * 1988-09-10 1994-01-20 Sorg Gmbh & Co Kg Verfahren zur Überführung von festen, weitgehend wasserfreien Abfallstoffen in Glasform sowie Vorrichtung zur Durchführung des Verfahrens.
JPH077102B2 (ja) * 1988-10-21 1995-01-30 動力炉・核燃料開発事業団 廃棄物処理用溶融炉及びその加熱方法
FR2659877B1 (fr) * 1990-03-23 1992-11-27 Tanari Rene Procede et four de traitement de dechets incinerables.
US7108808B1 (en) * 1990-04-18 2006-09-19 Stir-Melter, Inc. Method for waste vitrification
US7120185B1 (en) * 1990-04-18 2006-10-10 Stir-Melter, Inc Method and apparatus for waste vitrification
DE4035777A1 (de) * 1990-11-08 1992-05-14 Noell Gmbh Verfahren zur entsorgung von staeuben, die toxische schwermetalle, toxische organische stoffe und aehnliche verbindungen enthalten
US5273567A (en) * 1991-03-07 1993-12-28 Glasstech, Inc. High shear mixer and glass melting apparatus and method
US5120342A (en) * 1991-03-07 1992-06-09 Glasstech, Inc. High shear mixer and glass melting apparatus
US5188649A (en) * 1991-08-07 1993-02-23 Pedro Buarque de Macedo Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste
US5319669A (en) * 1992-01-22 1994-06-07 Stir-Melter, Inc. Hazardous waste melter
US5288435A (en) * 1992-05-01 1994-02-22 Westinghouse Electric Corp. Treatment of radioactive wastes
US5678236A (en) * 1996-01-23 1997-10-14 Pedro Buarque De Macedo Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste
CN104269200B (zh) * 2014-09-18 2016-11-30 中国人民解放军第五三七医院 移动式消洗床

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905534A (en) * 1931-07-25 1933-04-25 Hartford Empire Co Apparatus for and method of making glass
US2186718A (en) * 1937-08-26 1940-01-09 Ferguson John Feeder for glass furnaces and method of feeding glass
US2485851A (en) * 1947-02-27 1949-10-25 Glass Fibers Inc Electric melting furnace
US3244494A (en) * 1962-07-02 1966-04-05 Bausch & Lomb Method of feeding to and melting in a glass furnace
LU48186A1 (US07709020-20100504-C00041.png) * 1965-03-12 1966-09-12
DE2425025C3 (de) * 1974-05-24 1979-03-29 Elemelt Ltd., London Elektrode für einen Glasschmelzofen
DE2426328A1 (de) * 1974-05-29 1975-12-11 Sorg Nikolaus Ingbuero Wannenofen zum kontinuierlichen schmelzen von mineralstoffen
DE2461700C3 (de) * 1974-12-27 1978-11-23 Sorg - Gmbh & Co Kg, 8771 Pflochsbach Verfahren und Vorrichtung zur Beheizung von glasführenden Kanälen, Speisern und Speiserköpfen

Also Published As

Publication number Publication date
NL7707380A (nl) 1978-01-16
BR7704571A (pt) 1978-04-18
FR2358732A1 (fr) 1978-02-10
JPS6016599B2 (ja) 1985-04-26
SE7707564L (sv) 1978-01-13
DE2631220C2 (de) 1986-03-06
US4139360A (en) 1979-02-13
IN146191B (US07709020-20100504-C00041.png) 1979-03-17
GB1584389A (en) 1981-02-11
BE856686A (nl) 1977-10-31
IT1114828B (it) 1986-01-27
DE2631220A1 (de) 1978-01-19
JPS5310000A (en) 1978-01-28

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Legal Events

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