ZA925301B - Method and system of formation and oxidation of dissolved atomic constituents in a molten bath - Google Patents

Method and system of formation and oxidation of dissolved atomic constituents in a molten bath

Info

Publication number: ZA925301B
Authority: ZA; South Africa
Prior art keywords: molten bath; atomic constituents; feed; dissolved; constituents
Prior art date: 1991-07-29

Application number

ZA925301A

Other languages

English (en)

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.)

1991-07-29

Filing date

1992-07-16

Publication date

1993-04-28

Family has litigation

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=ZA925301(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1992-07-16 Application filed by Molten Metal Tech Inc filed Critical Molten Metal Tech Inc

1993-04-28 Publication of ZA925301B publication Critical patent/ZA925301B/xx

Links

239000000470 constituent Substances 0.000 title abstract 10
230000003647 oxidation Effects 0.000 title abstract 3
238000007254 oxidation reaction Methods 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
230000015572 biosynthetic process Effects 0.000 title 1
239000007800 oxidant agent Substances 0.000 abstract 2
230000001590 oxidative effect Effects 0.000 abstract 2
229910021398 atomic carbon Inorganic materials 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
239000002699 waste material Substances 0.000 abstract 1

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
- A62D3/32—Processes 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
- 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
- A62D2203/10—Apparatus specially adapted for treating harmful chemical agents; Details thereof
- 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
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/12—Molten media

Landscapes

Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Toxicology (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Processing Of Solid Wastes (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Manufacture And Refinement Of Metals (AREA)
Fire-Extinguishing Compositions (AREA)
Gasification And Melting Of Waste (AREA)

ZA925301A 1991-07-29 1992-07-16 Method and system of formation and oxidation of dissolved atomic constituents in a molten bath ZA925301B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
ZA925301B true ZA925301B (en)	1993-04-28

Family

ID=24962973

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA925301A ZA925301B (en)	1991-07-29	1992-07-16	Method and system of formation and oxidation of dissolved atomic constituents in a molten bath

Country Status (14)

Country	Link
US (1)	US5866095A (xx)
EP (1)	EP0600906B1 (xx)
JP (1)	JPH07502195A (xx)
AT (1)	ATE153245T1 (xx)
AU (1)	AU663882B2 (xx)
BR (1)	BR9206400A (xx)
CA (1)	CA2113174A1 (xx)
DE (1)	DE69219897T2 (xx)
IE (1)	IE922454A1 (xx)
MD (1)	MD960290A (xx)
RU (1)	RU2096685C1 (xx)
TW (1)	TW198742B (xx)
WO (1)	WO1993002750A1 (xx)
ZA (1)	ZA925301B (xx)

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US6274045B1 (en)	1995-05-19	2001-08-14	Lawrence Kreisler	Method for recovering and separating metals from waste streams
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US6723276B1 (en) *	2000-08-28	2004-04-20	Paul V. Cooper	Scrap melter and impeller
RU2208202C2 (ru) *	2001-04-04	2003-07-10	Решетняк Александр Филиппович	Способ переработки твердых бытовых и мелкодисперсных промышленных отходов
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
US7507367B2 (en) *	2002-07-12	2009-03-24	Cooper Paul V	Protective coatings for molten metal devices
US7402276B2 (en) *	2003-07-14	2008-07-22	Cooper Paul V	Pump with rotating inlet
US20050013715A1 (en)	2003-07-14	2005-01-20	Cooper Paul V.	System for releasing gas into molten metal
US20070253807A1 (en)	2006-04-28	2007-11-01	Cooper Paul V	Gas-transfer foot
US7731891B2 (en) *	2002-07-12	2010-06-08	Cooper Paul V	Couplings for molten metal devices
US7470392B2 (en) *	2003-07-14	2008-12-30	Cooper Paul V	Molten metal pump components
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
US7906068B2 (en) *	2003-07-14	2011-03-15	Cooper Paul V	Support post system for molten metal pump
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
US9409232B2 (en)	2007-06-21	2016-08-09	Molten Metal Equipment Innovations, Llc	Molten metal transfer vessel and method of construction
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
US8337746B2 (en)	2007-06-21	2012-12-25	Cooper Paul V	Transferring molten metal from one structure to another
US8613884B2 (en)	2007-06-21	2013-12-24	Paul V. Cooper	Launder transfer insert and system
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
US9643247B2 (en)	2007-06-21	2017-05-09	Molten Metal Equipment Innovations, Llc	Molten metal transfer and degassing 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
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
US8449814B2 (en) *	2009-08-07	2013-05-28	Paul V. Cooper	Systems and methods for melting scrap metal
US8535603B2 (en)	2009-08-07	2013-09-17	Paul V. Cooper	Rotary degasser and rotor therefor
US10428821B2 (en) *	2009-08-07	2019-10-01	Molten Metal Equipment Innovations, Llc	Quick submergence molten metal pump
US8714914B2 (en)	2009-09-08	2014-05-06	Paul V. Cooper	Molten metal pump filter
US9108244B2 (en)	2009-09-09	2015-08-18	Paul V. Cooper	Immersion heater for molten metal
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
US10465688B2 (en)	2014-07-02	2019-11-05	Molten Metal Equipment Innovations, Llc	Coupling and rotor shaft for molten metal devices
US10947980B2 (en)	2015-02-02	2021-03-16	Molten Metal Equipment Innovations, Llc	Molten metal rotor with hardened blade tips
US10267314B2 (en)	2016-01-13	2019-04-23	Molten Metal Equipment Innovations, Llc	Tensioned support shaft and other molten metal devices
US11149747B2 (en)	2017-11-17	2021-10-19	Molten Metal Equipment Innovations, Llc	Tensioned support post and other molten metal devices
US11358217B2 (en)	2019-05-17	2022-06-14	Molten Metal Equipment Innovations, Llc	Method for melting solid metal
US11873845B2 (en)	2021-05-28	2024-01-16	Molten Metal Equipment Innovations, Llc	Molten metal transfer device
US12146508B2 (en)	2022-05-26	2024-11-19	Molten Metal Equipment Innovations, Llc	Axial pump and riser

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1992
- 1992-07-06 AU AU23179/92A patent/AU663882B2/en not_active Ceased
- 1992-07-06 WO PCT/US1992/005625 patent/WO1993002750A1/en active IP Right Grant
- 1992-07-06 MD MD96-0290A patent/MD960290A/ro unknown
- 1992-07-06 AT AT92915171T patent/ATE153245T1/de not_active IP Right Cessation
- 1992-07-06 RU RU9294014236A patent/RU2096685C1/ru active
- 1992-07-06 CA CA002113174A patent/CA2113174A1/en not_active Abandoned
- 1992-07-06 JP JP5503558A patent/JPH07502195A/ja active Pending
- 1992-07-06 EP EP92915171A patent/EP0600906B1/en not_active Expired - Lifetime
- 1992-07-06 BR BR9206400A patent/BR9206400A/pt not_active Application Discontinuation
- 1992-07-06 DE DE69219897T patent/DE69219897T2/de not_active Expired - Fee Related
- 1992-07-16 ZA ZA925301A patent/ZA925301B/xx unknown
- 1992-07-23 TW TW081105818A patent/TW198742B/zh active
- 1992-07-28 IE IE245492A patent/IE922454A1/en not_active Application Discontinuation
1997
- 1997-01-17 US US08/784,045 patent/US5866095A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0600906B1 (en)	1997-05-21
JPH07502195A (ja)	1995-03-09
DE69219897T2 (de)	1998-01-22
TW198742B (xx)	1993-01-21
MD960290A (ro)	1998-11-30
CA2113174A1 (en)	1993-02-18
AU2317992A (en)	1993-03-02
IE922454A1 (en)	1993-02-10
RU2096685C1 (ru)	1997-11-20
DE69219897D1 (de)	1997-06-26
EP0600906A1 (en)	1994-06-15
WO1993002750A1 (en)	1993-02-18
BR9206400A (pt)	1994-12-27
US5866095A (en)	1999-02-02
ATE153245T1 (de)	1997-06-15
AU663882B2 (en)	1995-10-26

Publication	Publication Date	Title
ZA925301B (en)	1993-04-28	Method and system of formation and oxidation of dissolved atomic constituents in a molten bath
RU94014236A (ru)	1995-08-20	Способ обработки отходов и способ преобразования отходов в атмосферные газы
Dooley et al.	1981	Circulation and water masses in the Faroese Channels during Overflow'73
BR9106695A (pt)	1993-06-08	Processo para converter cataliticamente alimentacao que contem carbono em carbono atomico e para oxidar o carbono atomico para formar dioxido de carbono em um banho de metal fundido
RU93004857A (ru)	1995-10-27	Способ каталитического превращения углеродсодержащего питания в атомарный углерод и окисления атомарного углерода с образованием диоксида углерода в ванне расплавленного металла
ATE259428T1 (de)	2004-02-15	Direktschmelzverfahren und -vorrichtung
MD960273A (ro)	1998-10-31	Metodă de dirijare a reacţiei chimice în baia de topiură şi dispozitiv pentru realizarea acestuia
CA2065601A1 (en)	1992-10-11	Process of recovering platinum group metal
PH25601A (en)	1991-08-08	Ceramic composite nad methods of making the same
HUT39441A (en)	1986-09-29	Process for preparing tetronic acid
EP0304231A3 (en)	1989-12-27	Method of separating metals from catalyst material
HUT34551A (en)	1985-03-28	Process for production of steel using calcium carbide as fuel
Povolotskii	1981	The Kinetics of Carbon Oxidation by Oxidizing Gases
JPS5330983A (en)	1978-03-23	Treating method for solid waste by electric melting
JPS54126687A (en)	1979-10-02	Catalytic power recovering method for nitrogen- containing compound decomposition catalyst
JPS5263196A (en)	1977-05-25	Process for production of hydrogen
JPS5389877A (en)	1978-08-08	Controlling method for thermal decomposition furnace for solid waste
JPS549189A (en)	1979-01-23	Method of thermochemical producing hydrogen and oxygne from water
JPS5432194A (en)	1979-03-09	Converter slag treating method
GB2191509A (en)	1987-12-16	Method of steel production in oxygen converter
Takahashi	1981	The Future Trend of Steel Production Technology and Research
Kolganov et al.	1983	Production of Corrosion-Resisting Steel in the Converter
Formanek et al.	1985	Process for Obtaining Molten Carbon-Containing Iron From Sponge Iron
Gudenau et al.	1987	Direct Reduction in a Rotating Tube Furnace
KV	1985	Optical energy gap of amorphous selenium: effect of annealing