DE69230170T2 - Scherenmenger, glasschmelzvorrichtung und verfahren - Google Patents

Scherenmenger, glasschmelzvorrichtung und verfahren

Info

Publication number
DE69230170T2
DE69230170T2 DE69230170T DE69230170T DE69230170T2 DE 69230170 T2 DE69230170 T2 DE 69230170T2 DE 69230170 T DE69230170 T DE 69230170T DE 69230170 T DE69230170 T DE 69230170T DE 69230170 T2 DE69230170 T2 DE 69230170T2
Authority
DE
Germany
Prior art keywords
vessel
disclosed
impeller
current flow
glass melter
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 - Fee Related
Application number
DE69230170T
Other languages
English (en)
Other versions
DE69230170D1 (de
Inventor
Ray Richards
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.)
Stir Melter Inc
Original Assignee
Stir Melter Inc
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 Stir Melter Inc filed Critical Stir Melter Inc
Application granted granted Critical
Publication of DE69230170D1 publication Critical patent/DE69230170D1/de
Publication of DE69230170T2 publication Critical patent/DE69230170T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/0066—Disposal of asbestos
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting 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
    • C03B5/005—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
    • 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
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/187—Stirring devices; Homogenisation with moving elements
    • 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
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/187—Stirring devices; Homogenisation with moving elements
    • C03B5/1875—Stirring devices; Homogenisation with moving elements of the screw or pump-action type
    • 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
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
    • 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
    • C03B5/225—Refining
    • 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
    • C03B5/225—Refining
    • C03B5/2252—Refining under reduced pressure, e.g. with vacuum refiners
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/04—Electric heat
DE69230170T 1991-03-07 1992-03-03 Scherenmenger, glasschmelzvorrichtung und verfahren Expired - Fee Related DE69230170T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/665,894 US5120342A (en) 1991-03-07 1991-03-07 High shear mixer and glass melting apparatus
PCT/US1992/001717 WO1992015532A1 (en) 1991-03-07 1992-03-03 High shear mixer and glass melting apparatus and method

Publications (2)

Publication Number Publication Date
DE69230170D1 DE69230170D1 (de) 1999-11-25
DE69230170T2 true DE69230170T2 (de) 2000-08-24

Family

ID=24671992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69230170T Expired - Fee Related DE69230170T2 (de) 1991-03-07 1992-03-03 Scherenmenger, glasschmelzvorrichtung und verfahren

Country Status (9)

Country Link
US (3) US5120342A (de)
EP (1) EP0574537B1 (de)
JP (1) JP2674879B2 (de)
KR (1) KR0144657B1 (de)
AT (1) ATE185779T1 (de)
AU (1) AU1571692A (de)
CA (1) CA2105576C (de)
DE (1) DE69230170T2 (de)
WO (1) WO1992015532A1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319669A (en) * 1992-01-22 1994-06-07 Stir-Melter, Inc. Hazardous waste melter
EP0673889B1 (de) * 1994-03-22 1999-06-02 Aga Aktiebolag Verfahren und Vorrichtung zum Rückerwärmen von Glasposten
US5461185A (en) * 1994-04-19 1995-10-24 Forsberg; Charles W. Radioactive waste material disposal
US5529594A (en) * 1994-04-28 1996-06-25 Stir-Melter, Inc. Method for producing mineral fibers having gaseous occlusions
US5643350A (en) * 1994-11-08 1997-07-01 Vectra Technologies, Inc. Waste vitrification melter
DE4446576C1 (de) * 1994-12-25 1996-04-25 Sorg Gmbh & Co Kg Wannen-Schmelzofen zum Inertisieren von Schadstoffen durch Verglasen
DE4446575C2 (de) * 1994-12-25 1996-11-28 Sorg Gmbh & Co Kg Verfahren und Vorrichtung zum Abtrennen von Galle bei Schmelzprozessen von Glas
US5620491A (en) * 1995-03-08 1997-04-15 Ball-Foster Glass Container Company, Llc Process and apparatus for decontaminating glass cullet
DE19522064C2 (de) * 1995-06-17 1999-08-05 Ald Vacuum Techn Gmbh Verfahren und Vorrichtung zum Wiedergewinnen von Metallen aus Elektronikschrott
AU1958497A (en) * 1996-02-21 1997-09-10 Extruder Vitrification Group, L.L.C. Vitrification of nuclear and other toxic wastes
US5772126A (en) * 1996-11-06 1998-06-30 Ppg Industries, Inc. System and process for recycling waste material produced by a glass fiberizing process
US6199778B1 (en) 1996-11-06 2001-03-13 Ppg Industries Ohio, Inc. Systems and processes for recycling glass fiber waste material into glass fiber product
FR2764877B1 (fr) 1997-06-20 1999-09-03 Europlasma Procede de vitrification d'un materiau pulverulent et dispositif pour la mise en oeuvre de ce procede
US5961686A (en) 1997-08-25 1999-10-05 Guardian Fiberglass, Inc. Side-discharge melter for use in the manufacture of fiberglass
US6313429B1 (en) 1998-08-27 2001-11-06 Retech Services, Inc. Dual mode plasma arc torch for use with plasma arc treatment system and method of use thereof
US6180911B1 (en) 1999-06-02 2001-01-30 Retech Services, Inc. Material and geometry design to enhance the operation of a plasma arc
DE19960212B4 (de) * 1999-12-14 2005-06-02 Schott Ag Rührtiegel zum Durchrühren, Homogenisieren und Konditionieren eines fließfähigen Mediums, insbesondere einer Glasschmelze
DE10041757C1 (de) * 2000-08-25 2002-02-21 Schott Glas Verfahren und Vorrichtung zum Läutern von Glas
AU2001286944A1 (en) 2000-08-30 2002-03-13 Richard Pitbladdo Process and pump for homogenizing molten glass
DE10057285B4 (de) * 2000-11-17 2004-07-08 Schott Glas Einschmelzvorrichtung sowie Verfahren zur Erzeugung hoch-UV-transmittiver Gläser
US6722161B2 (en) 2001-05-03 2004-04-20 The Boc Group, Inc. Rapid glass melting or premelting
US6854290B2 (en) * 2001-07-18 2005-02-15 Corning Incorporated Method for controlling foam production in reduced pressure fining
CN100341806C (zh) * 2001-11-30 2007-10-10 康宁股份有限公司 通过搅拌使玻璃熔体均化的方法及设备
DE10217515A1 (de) * 2002-04-19 2003-11-13 Schott Glas Rührvorrichtung zum Auflösen von Schlieren in einer Glasschmelze
JP4300334B2 (ja) * 2002-08-15 2009-07-22 ジャパンスーパークォーツ株式会社 石英ガラスルツボの再生方法
CN1878731A (zh) * 2003-11-28 2006-12-13 康宁股份有限公司 制造玻璃板的方法
FR2873682B1 (fr) * 2004-07-29 2007-02-02 Saint Gobain Isover Sa Procede et dispositif de traitement de dechets fibreux en vue de leur recyclage
GB2445420A (en) * 2007-01-05 2008-07-09 Tetronics Ltd Hazardous Waste Treatment Process
US8256951B2 (en) 2006-12-21 2012-09-04 Corning Incorporated Stirrers for minimizing erosion of refractory metal vessels in a glass making system
US7926301B2 (en) * 2007-08-16 2011-04-19 Corning Incorporated Method and apparatus for controlling the level of a molten material in a glass manufacturing system
JP4406451B2 (ja) * 2007-09-20 2010-01-27 株式会社Ｉｈｉ 高レベル放射性廃液のガラス溶融方法
FR2934183B1 (fr) * 2008-07-28 2011-02-11 Commissariat Energie Atomique Procede de confinement de dechets par vitrification en pots metalliques.
US20110011134A1 (en) * 2009-07-15 2011-01-20 Richardson Andrew P Injector for hydrogen and oxygen bubbling in glass baths
JP5580685B2 (ja) * 2009-08-18 2014-08-27 Ｈｏｙａ株式会社 ガラス製造方法、ガラス溶融炉、ガラス製造装置、ガラスブランク製造方法、情報記録媒体用基板製造方法、情報記録媒体製造方法、ディスプレイ用基板製造方法および光学部品製造方法
US20110126594A1 (en) * 2009-12-01 2011-06-02 Asahi Glass Company, Limited Apparatus for producing molten glass, apparatus and process for producing glass products
JP5608946B2 (ja) * 2010-10-08 2014-10-22 株式会社イズミフードマシナリ 通電加熱装置
TWI480249B (zh) * 2010-11-01 2015-04-11 Avanstrate Inc Glass substrate manufacturing method and stirring device
JP5530907B2 (ja) * 2010-11-29 2014-06-25 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板製造装置、ガラス基板の製造方法及び攪拌装置
US9245655B2 (en) 2012-05-14 2016-01-26 Energysolutions, Llc Method for vitrification of waste
FR3025732B1 (fr) * 2014-09-15 2019-05-31 Pyro Green Innovations Procede et installation de vitrification en continu de materiaux fibreux
CN104457241B (zh) * 2014-11-29 2016-03-16 金堆城钼业股份有限公司 一种装配式钼铁冶炼炉及其装配方法
US10570045B2 (en) 2015-05-22 2020-02-25 John Hart Miller Glass and other material melting systems
WO2018116530A1 (ja) * 2016-12-22 2018-06-28 日本電気硝子株式会社 撹拌スターラー及びガラス板の製造方法
TWI685386B (zh) * 2017-02-24 2020-02-21 永續發展股份有限公司 利用週波及電漿的廢棄物玻璃化處理方法及設備
IT201700046900A1 (it) * 2017-05-02 2018-11-02 Dalligna Roberto Forno a compartimenti per la fabbricazione di prodotti di vetro compresi smalti e fritte vetrose
WO2018226535A1 (en) * 2017-06-06 2018-12-13 Corning Incorporated Methods for reconditioning glass manufacturing systems
JP7330433B2 (ja) * 2019-07-03 2023-08-22 日本電気硝子株式会社 ガラス物品の製造装置及び製造方法
CN110372176A (zh) * 2019-08-31 2019-10-25 山东乐和家日用品有限公司 玻璃手机后盖板一次模压成型全电熔玻璃窑炉及方法
RU2764506C1 (ru) * 2020-11-03 2022-01-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Восточно-Сибирский государственный университет технологий и управления" Плазменный способ получения минеральной ваты из золошлаковых отходов мусоросжигательных заводов и установка для его осуществления

Family Cites Families (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1267317A (en) * 1917-11-21 1918-05-21 John O Erskine Electric glass-furnace.
US1603221A (en) * 1924-01-25 1926-10-12 Gen Electric Method and apparatus for making glass
US1898039A (en) * 1927-03-04 1933-02-21 William A Morton Process for producing homogeneous glass in tanks
US2244267A (en) * 1938-01-10 1941-06-03 Owens Illinois Glass Co Electric furnace
US2520577A (en) * 1944-09-13 1950-08-29 Owens Corning Fiberglass Corp Apparatus for mixing molten glass
US2569459A (en) * 1945-08-09 1951-10-02 Corning Glass Works Method and apparatus for stirring glass
US2782411A (en) * 1950-04-28 1957-02-19 Bendix Aviat Corp Ground controlled aircraft landing system
US2859261A (en) * 1950-05-16 1958-11-04 Saint Gobain Apparatus and method for making glass
US2641454A (en) * 1951-01-27 1953-06-09 Glass Fibers Inc Apparatus and method for mixing molten glass
US3244493A (en) * 1951-05-09 1966-04-05 Bausch & Lomb Process and apparatus for making homogeneous gas-free optical glass
US2749379A (en) * 1952-06-06 1956-06-05 Jenaer Glaswerk Schott & Gen Means and method for the electric melting of glass
US2707621A (en) * 1952-12-11 1955-05-03 Emhart Mfg Co Front blender
US2762167A (en) * 1953-03-23 1956-09-11 Corning Glass Works Glass blending
US2716023A (en) * 1953-03-23 1955-08-23 Corning Glass Works Glass blender
US2871000A (en) * 1956-03-12 1959-01-27 American Optical Corp Apparatus for stirring glass
US3057175A (en) * 1956-04-17 1962-10-09 Owens Illinois Glass Co Apparatus for mixing colorant in glass furnace forehearth
US2993079A (en) * 1957-04-15 1961-07-18 Owens Illinois Glass Co Electric heating method and apparatus for uniformly heating glass
US2982522A (en) * 1957-06-05 1961-05-02 Owens Illinois Glass Co Water cooled glass stirrer
US3109045A (en) * 1958-03-03 1963-10-29 Owens Illinois Glass Co Electrically heated glass melting unit
US3057275A (en) * 1958-10-29 1962-10-09 Xerox Corp Image keeping
US3020324A (en) * 1958-12-30 1962-02-06 Owens Corning Fiberglass Corp Apparatus for melting heat softenable mineral material
BE592381A (de) * 1960-06-28
US3350187A (en) * 1963-01-08 1967-10-31 Glaverbel Process and apparatus for the homogenisation of molten glass in the chamber connecting the refining furnace to the working compartment
US3236618A (en) * 1963-03-15 1966-02-22 Owens Illinois Glass Co Glass stirring apparatus
GB1019980A (en) * 1963-07-29 1966-02-09 Pilkington Brothers Ltd Improvements in or relating to the homogenisation of molten glass
US3358066A (en) * 1964-04-22 1967-12-12 Owens Corning Fiberglass Corp Apparatus for melting and feeding heat-softenable materials
US3268213A (en) * 1964-06-08 1966-08-23 Charles F Cala Apparatus for homogenizing glass
US3352659A (en) * 1964-06-15 1967-11-14 Corning Glass Works Apparatus for blending glass
NL6414984A (de) * 1964-12-23 1966-06-24
US3364042A (en) * 1965-12-20 1968-01-16 Owens Illinois Inc Glass composition and method
US3585268A (en) * 1968-01-04 1971-06-15 Owens Illinois Inc Metal-lined glass melter
US3520979A (en) * 1968-02-26 1970-07-21 Penelectro Ltd Electrode circuit for hex electric furnace
US3535268A (en) * 1968-06-10 1970-10-20 Universal Oil Prod Co Continuous process for manufacture of sols
US3539691A (en) * 1968-10-30 1970-11-10 Gen Electric Glass furnace with improved partially immersed electrode
US3754886A (en) * 1971-04-02 1973-08-28 Owens Illinois Inc Method for refining molten glass
US3819350A (en) * 1972-09-28 1974-06-25 Owens Illinois Inc Method for rapidly melting and refining glass
US3883340A (en) * 1973-03-29 1975-05-13 Bell Telephone Labor Inc Glass melting method
US3850606A (en) * 1973-07-02 1974-11-26 Owens Illinois Inc Method for melting glass-making materials
US3988138A (en) * 1973-07-02 1976-10-26 Owens-Illinois, Inc. Method and apparatus for melting glass-making materials
DE2403476B2 (de) * 1974-01-25 1977-11-24 Sorg Gmbh & Co Kg, 8771 Pflochsbach Verfahren zum faerben eines glasstromes und glasfaerbezelle zur durchfuehrung des verfahrens
US3926607A (en) * 1974-02-04 1975-12-16 Owens Illinois Inc Method for refining molten glass-making materials
TR18556A (tr) * 1974-04-26 1977-03-24 Pilkington Brothers Ltd Cam eritmede veya bununla ilgili islahat
US3929445A (en) * 1974-07-05 1975-12-30 Alfred Zippe Mixture feeder for continuous electric glass-melting furnace
US3942968A (en) * 1974-11-11 1976-03-09 Nikolaus Sorg Gmbh & Co. Method and apparatus for melting and subsequently refining glass
US4325724A (en) * 1974-11-25 1982-04-20 Owens-Corning Fiberglas Corporation Method for making glass
US4007027A (en) * 1974-11-25 1977-02-08 Owens-Corning Fiberglas Corporation Method and apparatus for making glass
US3951635A (en) * 1974-11-29 1976-04-20 Owens-Illinois, Inc. Method for rapidly melting and refining glass
GB1489797A (en) * 1975-05-15 1977-10-26 Fibreglass Ltd Production of glass fibres
US4029489A (en) * 1976-02-17 1977-06-14 Owens-Corning Fiberglas Corporation Method of and apparatus for melting of glass
DE2631220C2 (de) * 1976-07-12 1986-03-06 Sorg-GmbH & Co KG, 8770 Lohr Schmelzofen zum Einschmelzen von radioaktiven Stoffen in Glas
US4029488A (en) * 1976-08-02 1977-06-14 C. Rhett, Inc. Method of adjusting glass temperature in a forehearth
US4047918A (en) * 1976-08-02 1977-09-13 Ppg Industries, Inc. Water cooled glass stirrer
US4145202A (en) * 1977-03-31 1979-03-20 Ppg Industries, Inc. Method for reprocessing glass fibers
US4161617A (en) * 1978-05-01 1979-07-17 General Electric Company Method and apparatus for electrically melting glass
SU704913A1 (ru) * 1978-06-01 1979-12-25 Гусевский Филиал Государственного Научно-Исследовательского Института Стекла Электрическа стекловаренна печь
US4528011A (en) * 1979-04-30 1985-07-09 Pedro B. Macedo Immobilization of radwastes in glass containers and products formed thereby
US4309204A (en) * 1979-11-19 1982-01-05 Owens-Corning Fiberglas Corporation Process and apparatus for remelting scrap glass
US4299611A (en) * 1980-01-18 1981-11-10 Penberthy Harvey Larry Method and apparatus for converting hazardous material to a relatively harmless condition
US4424149A (en) * 1980-06-20 1984-01-03 Kraftwerk Union Aktiengesellschaft Method for ultimate disposition of borate containing radioactive wastes by vitrification
US4339261A (en) * 1980-09-08 1982-07-13 Libbey-Owens-Ford Company Drive system for glass furnace stirrers
US4366571A (en) * 1981-03-16 1982-12-28 Corning Glass Works Electric furnace construction
US4385918A (en) * 1982-01-26 1983-05-31 Owens-Corning Fiberglas Corporation Method and apparatus for feeding raw material to an arc furnace
US4422862A (en) * 1982-03-12 1983-12-27 Owens-Corning Fiberglas Corporation Process for reusing scrap glass
US4426217A (en) * 1982-05-17 1984-01-17 Owens-Corning Fiberglas Corporation Electric melting of solidified glass in melting units
US4432780A (en) * 1982-08-27 1984-02-21 Owens-Corning Fiberglas Corporation Glass fiber scrap reclamation
US4493557A (en) * 1982-11-01 1985-01-15 Corning Glass Works Mixing apparatus
SU1137089A1 (ru) * 1983-01-04 1985-01-30 Ивановский Ордена Трудового Красного Знамени Химико-Технологический Институт Нефриттованна глазурь
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
SU1135717A1 (ru) * 1983-07-11 1985-01-23 Предприятие П/Я Р-6681 Устройство дл гомогенизации стекломассы
SU1184819A1 (ru) * 1983-07-22 1985-10-15 Предприятие П/Я Р-6681 Устройство дл гомогенизации расплава стекла
JPS6036999A (ja) * 1983-08-09 1985-02-26 株式会社荏原製作所 放射性ほう酸ナトリウム廃液の減容固化物、減容固化方法及びその装置
SU1137087A2 (ru) * 1983-08-18 1985-01-30 Предприятие П/Я В-8872 Устройство дл гомогенизации стекломассы
FR2551746B1 (fr) * 1983-09-14 1986-09-05 Saint Gobain Vitrage Procede et dispositif pour elaboration de verre fondu, et applications de ce dispositif
NL8303854A (nl) * 1983-11-10 1985-06-03 Philips Nv Werkwijze voor het persen van een voorwerp van thermoplastisch materiaal, alsmede een inrichting voor het door persen vervaardigen van een voorwerp van thermoplastisch materiaal.
GB8331031D0 (en) * 1983-11-21 1983-12-29 Roberts D Vitrification of asbestos waste
US4847008A (en) * 1984-04-11 1989-07-11 The United States Of America As Represented By The Department Of Energy Lead iron phosphate glass as a containment medium for disposal of high-level nuclear waste
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
DE3418284A1 (de) * 1984-05-17 1985-11-21 Schott Glaswerke, 6500 Mainz Verfahren und vorrichtung zum chargenweisen herstellen von glas
US4565561A (en) * 1984-12-05 1986-01-21 Ppg Industries, Inc. Method of and apparatus for analyzing atmosphere of a furnace
US4592723A (en) * 1984-12-24 1986-06-03 Owens-Corning Fiberglas Corporation Process for reusing scrap glass
US4632690A (en) * 1985-06-04 1986-12-30 Colwell Jr Robert E Hazardous waste removal method and apparatus
JPS62132733A (ja) * 1985-12-06 1987-06-16 Power Reactor & Nuclear Fuel Dev Corp 高放射性廃棄物ガラス固化用電気溶融炉
US4666490A (en) * 1986-02-12 1987-05-19 Drake Ronald N Aqueous waste vitrification process and apparatus
US4798616A (en) * 1986-10-02 1989-01-17 Ppg Industries, Inc. Multi-stage process and apparatus for refining glass or the like
US4875917A (en) * 1986-10-31 1989-10-24 Corning Incorporated Method for making a layered glass article
US4744809A (en) * 1987-01-02 1988-05-17 Ppg Industries, Inc. Method and apparatus for homogenizing flat glass
US4780121A (en) * 1987-04-03 1988-10-25 Ppg Industries, Inc. Method for rapid induction heating of molten glass or the like
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
US4793933A (en) * 1987-11-16 1988-12-27 Rostoker, Inc. Waste treatment method for metal hydroxide electroplating sludges
JPH0721556B2 (ja) * 1988-03-28 1995-03-08 動力炉・核燃料料開発事業団 気体状ルテニウムの生成を抑制した放射性廃液のガラス溶融固化処理方法
DE3815082A1 (de) * 1988-05-04 1989-11-16 Wiederaufarbeitung Von Kernbre Verfahren und vorrichtung zum behandeln und zum foerdern von feedklaerschlamm zu einer verglasungseinrichtung
EP0373557B1 (de) * 1988-12-13 1995-03-01 BETEILIGUNGEN SORG GMBH & CO. KG Verfahren zum Betreiben eines Glasschmelzofens
US4944785A (en) * 1988-12-13 1990-07-31 Sorg Gmbh & Co. Kg Process using melt accelerator for the conversion of solid waste substances into glass
US5022329A (en) * 1989-09-12 1991-06-11 The Babcock & Wilcox Company Cyclone furnace for hazardous waste incineration and ash vitrification
US5022897A (en) * 1989-11-22 1991-06-11 Potters Industries, Inc. Method for hazardous waste removal and neutralization
JP3116400B2 (ja) * 1991-03-18 2000-12-11 日本板硝子株式会社 ガラス素地均質化方法

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CA2105576A1 (en) 1992-09-08
EP0574537A1 (de) 1993-12-22
JPH06511461A (ja) 1994-12-22
DE69230170D1 (de) 1999-11-25
US5120342A (en) 1992-06-09
CA2105576C (en) 2002-06-11
US5364426A (en) 1994-11-15
WO1992015532A1 (en) 1992-09-17
AU1571692A (en) 1992-10-06
US5573564A (en) 1996-11-12
KR0144657B1 (ko) 1998-07-15
EP0574537B1 (de) 1999-10-20
JP2674879B2 (ja) 1997-11-12
EP0574537A4 (de) 1994-01-19
ATE185779T1 (de) 1999-11-15

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