ATE94912T1 - Vorrichtung zum umschmelzen zur gewinnung von metallen. - Google Patents

Vorrichtung zum umschmelzen zur gewinnung von metallen.

Info

Publication number
ATE94912T1
ATE94912T1 AT90109773T AT90109773T ATE94912T1 AT E94912 T1 ATE94912 T1 AT E94912T1 AT 90109773 T AT90109773 T AT 90109773T AT 90109773 T AT90109773 T AT 90109773T AT E94912 T1 ATE94912 T1 AT E94912T1
Authority
AT
Austria
Prior art keywords
base materials
electron beam
metals
vaporized
materials
Prior art date
Application number
AT90109773T
Other languages
English (en)
Inventor
Siegfried M K Bremer
Original Assignee
Siegfried M K Bremer
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 Siegfried M K Bremer filed Critical Siegfried M K Bremer
Application granted granted Critical
Publication of ATE94912T1 publication Critical patent/ATE94912T1/de

Links

Classifications

    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT90109773T 1989-09-05 1990-05-23 Vorrichtung zum umschmelzen zur gewinnung von metallen. ATE94912T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/402,475 US5142549A (en) 1989-09-05 1989-09-05 Remelting apparatus and method for recognition and recovery of noble metals and rare earths
EP90109773A EP0423423B1 (de) 1989-09-05 1990-05-23 Vorrichtung zum Umschmelzen zur Gewinnung von Metallen

Publications (1)

Publication Number Publication Date
ATE94912T1 true ATE94912T1 (de) 1993-10-15

Family

ID=23592049

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90109773T ATE94912T1 (de) 1989-09-05 1990-05-23 Vorrichtung zum umschmelzen zur gewinnung von metallen.

Country Status (6)

Country Link
US (1) US5142549A (de)
EP (1) EP0423423B1 (de)
AT (1) ATE94912T1 (de)
CA (1) CA2022398A1 (de)
DE (1) DE69003502T2 (de)
ES (1) ES2045643T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263044A (en) * 1989-09-05 1993-11-16 Bremer Siegfried M K Remelting method for recognition and recovery of noble metals and rare metals
US5373529A (en) * 1992-02-27 1994-12-13 Sandia Corporation Metals purification by improved vacuum arc remelting
RU2115752C1 (ru) * 1997-09-30 1998-07-20 Открытое акционерное общество "Екатеринбургский завод по обработке цветных металлов" Способ пирометаллургического рафинирования платиновых сплавов
US6034985A (en) * 1998-11-02 2000-03-07 Bremer Siegfried M. K. Remelting method for recognition and recovery of noble metals and rare earths
US8891583B2 (en) 2000-11-15 2014-11-18 Ati Properties, Inc. Refining and casting apparatus and method
US6496529B1 (en) 2000-11-15 2002-12-17 Ati Properties, Inc. Refining and casting apparatus and method
RU2201463C1 (ru) * 2001-09-05 2003-03-27 Петрик Виктор Иванович Способ селективного извлечения металлов платиновой группы из газовой фазы и устройство для его осуществления
US7803211B2 (en) * 2005-09-22 2010-09-28 Ati Properties, Inc. Method and apparatus for producing large diameter superalloy ingots
US7578960B2 (en) 2005-09-22 2009-08-25 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
US7803212B2 (en) * 2005-09-22 2010-09-28 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
US8748773B2 (en) * 2007-03-30 2014-06-10 Ati Properties, Inc. Ion plasma electron emitters for a melting furnace
BRPI0809581A2 (pt) * 2007-03-30 2019-03-12 Ati Properties Inc fornalha de fusão incluindo emissor de elétrons de plasma de íon descarregado por filamento
US7798199B2 (en) 2007-12-04 2010-09-21 Ati Properties, Inc. Casting apparatus and method
US8747956B2 (en) 2011-08-11 2014-06-10 Ati Properties, Inc. Processes, systems, and apparatus for forming products from atomized metals and alloys
US20130118304A1 (en) * 2011-11-10 2013-05-16 Advanced Magnetic Processes Inc. High Temperature Reactor System and Method for Producing a Product Therein
CN106893863B (zh) * 2017-03-23 2018-10-26 长沙矿冶研究院有限责任公司 一种从废旧手机中回收有价金属的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US994889A (en) * 1910-07-15 1911-06-13 Charles Thierry Method of and apparatus for condensing zinc vapor to liquid metal.
US1590521A (en) * 1922-04-22 1926-06-29 Juretzka Franz Condensing apparatus in connection with an electric furnace for the production of volatile metals
DE1110877B (de) * 1959-04-24 1961-07-13 Heraeus Gmbh W C Verfahren zum Erschmelzen von Metallbloecken mittels Elektronenstrahlen
US3267529A (en) * 1961-10-04 1966-08-23 Heraeus Gmbh W C Apparatus for melting metals under high vacuum
US3264095A (en) * 1962-10-29 1966-08-02 Magnetic Metals Company Method and apparatus for melting of metals to obtain utmost purity
FR84908E (fr) * 1963-04-04 1965-05-07 Commissaria A L En Atomique Perfectionnements apportés aux procédés de coulée, notamment de lingots, et en particulier de carbure d'uranium
DE1291760B (de) * 1963-11-08 1969-04-03 Suedwestfalen Ag Stahlwerke Verfahren und Vorrichtung zum diskontinuierlichen und kontinuierlichen Vakuum-Schmelzen und -Giessen von Staehlen und stahlaehnlichen Legierungen (Superiegierungen)
US4045006A (en) * 1975-07-31 1977-08-30 Cherednichenko Vladimir Semeno Apparatus for continuous vacuum-refining of metals
US4190404A (en) * 1977-12-14 1980-02-26 United Technologies Corporation Method and apparatus for removing inclusion contaminants from metals and alloys
ZA795623B (en) * 1978-11-24 1980-09-24 Metallurgical Processes Ltd Condensation of metal vapour
CA1185096A (en) * 1981-02-05 1985-04-09 Joseph G. Day Recovery of precious metals
US4730336A (en) * 1986-06-16 1988-03-08 G & H Oxy-Fuel, Inc. Oxy-fuel burner system
US4814003A (en) * 1988-01-29 1989-03-21 Bergner Richard M Apparatus and method for extraction and recovery of precious metal using coherent radiation

Also Published As

Publication number Publication date
EP0423423B1 (de) 1993-09-22
EP0423423A1 (de) 1991-04-24
US5142549A (en) 1992-08-25
CA2022398A1 (en) 1991-03-06
ES2045643T3 (es) 1994-01-16
DE69003502D1 (de) 1993-10-28
DE69003502T2 (de) 1994-03-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee