DE60213656D1 - Metallurgie mit elektromagnetischer pyrolyse - Google Patents

Metallurgie mit elektromagnetischer pyrolyse

Info

Publication number
DE60213656D1
DE60213656D1 DE60213656T DE60213656T DE60213656D1 DE 60213656 D1 DE60213656 D1 DE 60213656D1 DE 60213656 T DE60213656 T DE 60213656T DE 60213656 T DE60213656 T DE 60213656T DE 60213656 D1 DE60213656 D1 DE 60213656D1
Authority
DE
Germany
Prior art keywords
pyrolysis
radiation
metallurgy
electromagnetic
ore
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 - Lifetime
Application number
DE60213656T
Other languages
English (en)
Other versions
DE60213656T2 (de
Inventor
Roland Ridler
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.)
Golden Wave Resources Inc
Original Assignee
Golden Wave Resources 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 Golden Wave Resources Inc filed Critical Golden Wave Resources Inc
Application granted granted Critical
Publication of DE60213656D1 publication Critical patent/DE60213656D1/de
Publication of DE60213656T2 publication Critical patent/DE60213656T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • H05B6/806—Apparatus for specific applications for laboratory use
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/02—Obtaining noble metals by dry processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/08—Obtaining noble metals by cyaniding
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/46—Dielectric heating
    • H05B6/62—Apparatus for specific applications
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE2002613656 2001-11-23 2002-11-25 Metallurgie mit elektromagnetischer pyrolyse Expired - Lifetime DE60213656T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2363762 2001-11-23
CA 2363762 CA2363762A1 (en) 2001-11-23 2001-11-23 Electromagnetic pyrolysis metallurgy
PCT/CA2002/001777 WO2003046231A1 (en) 2001-11-23 2002-11-25 Electromagnetic pyrolysis metallurgy

Publications (2)

Publication Number Publication Date
DE60213656D1 true DE60213656D1 (de) 2006-09-14
DE60213656T2 DE60213656T2 (de) 2007-07-12

Family

ID=4170645

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002613656 Expired - Lifetime DE60213656T2 (de) 2001-11-23 2002-11-25 Metallurgie mit elektromagnetischer pyrolyse

Country Status (7)

Country Link
US (1) US7459006B2 (de)
EP (1) EP1456423B1 (de)
AT (1) ATE335092T1 (de)
AU (1) AU2002365447A1 (de)
CA (1) CA2363762A1 (de)
DE (1) DE60213656T2 (de)
WO (1) WO2003046231A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2435649A (en) * 2006-03-03 2007-09-05 Anglo Operations Ltd Process for reducing metal ores.
WO2008147420A1 (en) 2006-06-14 2008-12-04 Clifton Mining Company (Utah Corporation) Metal extraction from various chalcogenide minerals through interaction with microwave energy
WO2008036817A2 (en) * 2006-09-20 2008-03-27 Hw Advanced Technologies, Inc. Method and apparatus for microwave induced pyrolysis of arsenical ores and ore concentrates
US20080069723A1 (en) * 2006-09-20 2008-03-20 Hw Advanced Technologies, Inc. Method for oxidizing carbonaceous ores to facilitate precious metal recovery
WO2008036824A1 (en) * 2006-09-20 2008-03-27 Hw Advanced Technologies, Inc. A method and means for using microwave energy to oxidize sulfidic copper ore into a prescribed oxide-sulfate product
US8066794B2 (en) * 2009-04-15 2011-11-29 Phoenix Environmental Reclamation System and method for recovering minerals
CN104919064A (zh) * 2012-11-15 2015-09-16 技术资源有限公司 堆浸
US10221465B2 (en) 2015-02-19 2019-03-05 Elwha Llc Material processing systems and methods

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311520A (en) * 1980-02-28 1982-01-19 Cato Research Corporation Process for the recovery of nickel, cobalt and manganese from their oxides and silicates
US4324582A (en) * 1980-06-11 1982-04-13 Kruesi Paul R Process for the recovery of copper from its ores
AU1614183A (en) * 1982-07-07 1984-01-12 Toxic-Hazardous Wast Destruction Inc. Generating high temperatures for destruction of waste
SU1700071A1 (ru) * 1986-08-29 1991-12-23 Институт Горного Дела Со Ан Ссср Способ восстановлени металла из рудного концентрата
US4906290A (en) * 1987-04-28 1990-03-06 Wollongong Uniadvice Limited Microwave irradiation of composites
US5024740A (en) * 1987-11-27 1991-06-18 Birken Stephen M Mineral refinement by high RF energy application
US4814003A (en) * 1988-01-29 1989-03-21 Bergner Richard M Apparatus and method for extraction and recovery of precious metal using coherent radiation
WO1992018249A1 (en) * 1991-04-10 1992-10-29 The Broken Hill Proprietary Company Limited The recovery of a valuable species from an ore
US5784682A (en) * 1996-02-16 1998-07-21 Birken; Stephen M. System for separating constituents from a base material
US5824133A (en) * 1996-03-12 1998-10-20 Emr Microwave Technology Corporation Microwave treatment of metal bearing ores and concentrates
GB9921520D0 (en) * 1999-09-14 1999-11-17 Pearson Frederick Treatment of carbonaceous material
US6277168B1 (en) * 2000-02-14 2001-08-21 Xiaodi Huang Method for direct metal making by microwave energy
US6660059B2 (en) * 2000-05-19 2003-12-09 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials

Also Published As

Publication number Publication date
CA2363762A1 (en) 2003-05-23
EP1456423A1 (de) 2004-09-15
US7459006B2 (en) 2008-12-02
DE60213656T2 (de) 2007-07-12
EP1456423B1 (de) 2006-08-02
WO2003046231A1 (en) 2003-06-05
ATE335092T1 (de) 2006-08-15
US20050016324A1 (en) 2005-01-27
AU2002365447A1 (en) 2003-06-10

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Legal Events

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