AT153245T - A process for the oxidation in a molten bath - Google Patents

A process for the oxidation in a molten bath

Info

Publication number
AT153245T
AT153245T AT92915171T AT92915171T AT153245T AT 153245 T AT153245 T AT 153245T AT 92915171 T AT92915171 T AT 92915171T AT 92915171 T AT92915171 T AT 92915171T AT 153245 T AT153245 T AT 153245T
Authority
AT
Austria
Prior art keywords
oxidation
process
molten bath
molten
bath
Prior art date
Application number
AT92915171T
Other languages
German (de)
Inventor
Casey E Mcgeever
Christopher J Nagel
Original Assignee
Molten Metal Tech 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
Family has litigation
Priority to US73719991A priority Critical
Application filed by Molten Metal Tech Inc filed Critical Molten Metal Tech Inc
Publication of AT153245T publication Critical patent/AT153245T/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24962973&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT153245(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62DCHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/32Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by treatment in molten chemical reagent, e.g. salts or metals
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62DCHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2203/00Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/10Apparatus specially adapted for treating harmful chemical agents; Details thereof
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00Chemistry of inorganic compounds
    • Y10S423/09Reaction techniques
    • Y10S423/12Molten media
AT92915171T 1991-07-29 1992-07-06 A process for the oxidation in a molten bath AT153245T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US73719991A true 1991-07-29 1991-07-29

Publications (1)

Publication Number Publication Date
AT153245T true AT153245T (en) 1997-06-15

Family

ID=24962973

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92915171T AT153245T (en) 1991-07-29 1992-07-06 A process for the oxidation in a molten bath

Country Status (14)

Country Link
US (1) US5866095A (en)
EP (1) EP0600906B1 (en)
JP (1) JPH07502195A (en)
AT (1) AT153245T (en)
AU (1) AU663882B2 (en)
BR (1) BR9206400A (en)
CA (1) CA2113174A1 (en)
DE (2) DE69219897T2 (en)
IE (1) IE922454A1 (en)
MD (1) MD960290A (en)
RU (1) RU2096685C1 (en)
TW (1) TW198742B (en)
WO (1) WO1993002750A1 (en)
ZA (1) ZA9205301B (en)

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US5370066A (en) * 1989-09-21 1994-12-06 Phoenix Environmental, Ltd. Method for making solid waste material environmentally safe using heat
US5191154A (en) * 1991-07-29 1993-03-02 Molten Metal Technology, Inc. Method and system for controlling chemical reaction in a molten bath
BR9306669A (en) * 1992-06-08 1998-12-08 Molten Metal Tech Inc Method of treating an organic waste
DE69313113T2 (en) * 1992-06-08 1997-12-11 Molten Metal Tech Inc A method and apparatus for treating organic waste
US6270679B1 (en) 1995-05-19 2001-08-07 Lawrence Kreisler Method for recovering and separating metals from waste streams
US6797195B1 (en) 1995-05-19 2004-09-28 Lawrence Kreisler Method for recovering and separating metals from waste streams
US6274045B1 (en) 1995-05-19 2001-08-14 Lawrence Kreisler Method for recovering and separating metals from waste streams
US6254782B1 (en) 1995-05-19 2001-07-03 Lawrence Kreisler Method for recovering and separating metals from waste streams
US5753125A (en) * 1995-05-19 1998-05-19 Kreisler; Lawrence Method for recovering and separating metals from waste streams
US5695732A (en) * 1995-06-07 1997-12-09 Molten Metal Technology, Inc. Method for treating a halogenated organic waste to produce halogen gas and carbon oxide gas streams
US6502520B1 (en) * 1998-01-30 2003-01-07 Hitachi, Ltd. Solid material melting apparatus
US6037517A (en) * 1998-11-04 2000-03-14 Clean Technologies International Corporation Apparatus and method for treating waste materials which include charged particle emitters
US6723276B1 (en) * 2000-08-28 2004-04-20 Paul V. Cooper Scrap melter and impeller
US6669755B2 (en) 2002-06-04 2003-12-30 Clean Technologies International Corporation Apparatus and method for treating containerized feed materials in a liquid reactant metal
US7731891B2 (en) * 2002-07-12 2010-06-08 Cooper Paul V Couplings for molten metal devices
US7906068B2 (en) 2003-07-14 2011-03-15 Cooper Paul V Support post system for molten metal pump
US7402276B2 (en) * 2003-07-14 2008-07-22 Cooper Paul V Pump with rotating inlet
US7470392B2 (en) * 2003-07-14 2008-12-30 Cooper Paul V Molten metal pump components
US20050013715A1 (en) 2003-07-14 2005-01-20 Cooper Paul V. System for releasing gas into molten metal
US7507367B2 (en) * 2002-07-12 2009-03-24 Cooper Paul V Protective coatings for molten metal devices
US7365237B2 (en) * 2002-09-26 2008-04-29 Clean Technologies International Corporation Liquid metal reactor and method for treating materials in a liquid metal reactor
US20060228294A1 (en) * 2005-04-12 2006-10-12 Davis William H Process and apparatus using a molten metal bath
US7450296B2 (en) * 2006-01-30 2008-11-11 Taiwan Semiconductor Manufacturing Company, Ltd. Method and system for patterning alignment marks on a transparent substrate
US20070253807A1 (en) 2006-04-28 2007-11-01 Cooper Paul V Gas-transfer foot
US9643247B2 (en) 2007-06-21 2017-05-09 Molten Metal Equipment Innovations, Llc Molten metal transfer and degassing system
US8337746B2 (en) 2007-06-21 2012-12-25 Cooper Paul V Transferring molten metal from one structure to another
US9409232B2 (en) 2007-06-21 2016-08-09 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel and method of construction
US9156087B2 (en) 2007-06-21 2015-10-13 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US9205490B2 (en) 2007-06-21 2015-12-08 Molten Metal Equipment Innovations, Llc Transfer well system and method for making same
US8613884B2 (en) 2007-06-21 2013-12-24 Paul V. Cooper Launder transfer insert and system
US8366993B2 (en) * 2007-06-21 2013-02-05 Cooper Paul V System and method for degassing molten metal
US9410744B2 (en) 2010-05-12 2016-08-09 Molten Metal Equipment Innovations, Llc Vessel transfer insert and system
US20090182064A1 (en) * 2008-01-14 2009-07-16 Pennsylvania Sustainable Technologies, Llc Reactive Separation To Upgrade Bioprocess Intermediates To Higher Value Liquid Fuels or Chemicals
US7932297B2 (en) * 2008-01-14 2011-04-26 Pennsylvania Sustainable Technologies, Llc Method and system for producing alternative liquid fuels or chemicals
US8449814B2 (en) * 2009-08-07 2013-05-28 Paul V. Cooper Systems and methods for melting scrap metal
US10428821B2 (en) * 2009-08-07 2019-10-01 Molten Metal Equipment Innovations, Llc Quick submergence molten metal pump
US8524146B2 (en) 2009-08-07 2013-09-03 Paul V. Cooper Rotary degassers and components therefor
US8444911B2 (en) 2009-08-07 2013-05-21 Paul V. Cooper Shaft and post tensioning device
US8535603B2 (en) 2009-08-07 2013-09-17 Paul V. Cooper Rotary degasser and rotor therefor
US9108244B2 (en) 2009-09-09 2015-08-18 Paul V. Cooper Immersion heater for molten metal
US8714914B2 (en) 2009-09-08 2014-05-06 Paul V. Cooper Molten metal pump filter
US9903383B2 (en) 2013-03-13 2018-02-27 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened top
US9011761B2 (en) 2013-03-14 2015-04-21 Paul V. Cooper Ladle with transfer conduit
US10052688B2 (en) 2013-03-15 2018-08-21 Molten Metal Equipment Innovations, Llc Transfer pump launder system
US10138892B2 (en) 2014-07-02 2018-11-27 Molten Metal Equipment Innovations, Llc Rotor and rotor shaft for molten metal
US10267314B2 (en) 2016-01-13 2019-04-23 Molten Metal Equipment Innovations, Llc Tensioned support shaft and other molten metal devices

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US94995A (en) * 1869-09-21 Improvement in the mawdtactttre of iron and steel
GB175207A (en) * 1921-05-18 1922-02-16 Charles Edward Taylor Improvements in or relating to cupola furnaces
US2562813A (en) * 1948-03-11 1951-07-31 Standard Oil Dev Co Continuous ore reducing and melting operation
GB1253581A (en) * 1968-02-24 1971-11-17 Maximilianshuette Eisenwerk Improvements in processes and apparatus for making steel
US3668120A (en) * 1971-04-22 1972-06-06 Wayne A Patterson Treatment of organic waste products
US4003683A (en) * 1975-01-16 1977-01-18 Urban Research & Development Corporation Apparatus for pyrolytic treatment of solid waste materials to form ceramic prills
US4244180A (en) * 1979-03-16 1981-01-13 Rasor Associates, Inc. Process for producing fuel gases from carbonaceous material
SE416656B (en) * 1979-04-12 1981-01-26 Boliden Ab Process for extraction of oil and / or gas from carbonaceous materials
LU81606A1 (en) * 1979-08-14 1981-03-24 Arbed Method and device for recycling of carbon-rich waste products
DE3024977A1 (en) * 1980-07-02 1982-01-28 Kloeckner Humboldt Deutz Ag A process for the preparation of reaction gases
JPS6153399B2 (en) * 1980-12-02 1986-11-17 Sumitomo Metal Ind
DE3212534A1 (en) * 1982-02-27 1983-10-13 Artur Richard Greul Process and equipment for gasifying domestic and similar refuse
US4552667A (en) * 1984-06-25 1985-11-12 Shultz Clifford G Destruction of organic hazardous wastes
DE3434004C2 (en) * 1984-09-15 1987-03-26 Dornier System Gmbh, 7990 Friedrichshafen, De
US4602574A (en) * 1984-11-08 1986-07-29 United States Steel Corporation Destruction of toxic organic chemicals
US4574714A (en) * 1984-11-08 1986-03-11 United States Steel Corporation Destruction of toxic chemicals
US4741770A (en) * 1985-04-03 1988-05-03 Cra Services Limited Zinc smelting process using oxidation zone and reduction zone
DE3608150C1 (en) * 1986-03-12 1987-07-02 Greul Artur Richard Method and apparatus for reducing gassing
US4931167A (en) * 1987-10-13 1990-06-05 Advanced Refinery Technology Degradation of polychlorinated biphenyls
DE68915298D1 (en) * 1988-02-12 1994-06-23 Kloeckner Cra Patent Process and apparatus for post combustion.
US5177304A (en) * 1990-07-24 1993-01-05 Molten Metal Technology, Inc. Method and system for forming carbon dioxide from carbon-containing materials in a molten bath of immiscible metals
US5585532A (en) * 1991-07-29 1996-12-17 Molten Metal Technology, Inc. Method for treating a gas formed from a waste in a molten metal bath
US5191154A (en) * 1991-07-29 1993-03-02 Molten Metal Technology, Inc. Method and system for controlling chemical reaction in a molten bath
US5324341A (en) * 1992-05-05 1994-06-28 Molten Metal Technology, Inc. Method for chemically reducing metals in waste compositions
US5436210A (en) * 1993-02-04 1995-07-25 Molten Metal Technology, Inc. Method and apparatus for injection of a liquid waste into a molten bath
US5435982A (en) * 1993-03-31 1995-07-25 Molten Metal Technology, Inc. Method for dissociating waste in a packed bed reactor
US5301620A (en) * 1993-04-01 1994-04-12 Molten Metal Technology, Inc. Reactor and method for disassociating waste

Also Published As

Publication number Publication date
AU663882B2 (en) 1995-10-26
AU2317992A (en) 1993-03-02
WO1993002750A1 (en) 1993-02-18
BR9206400A (en) 1994-12-27
RU2096685C1 (en) 1997-11-20
CA2113174A1 (en) 1993-02-18
MD960290A (en) 1998-11-30
EP0600906A1 (en) 1994-06-15
DE69219897D1 (en) 1997-06-26
DE69219897T2 (en) 1998-01-22
ZA9205301B (en) 1993-04-28
JPH07502195A (en) 1995-03-09
TW198742B (en) 1993-01-21
IE922454A1 (en) 1993-02-10
EP0600906B1 (en) 1997-05-21
US5866095A (en) 1999-02-02

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Legal Events

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