ES2045643T3 - Aparato para refundir y metodo para la recuperacion de metales. . - Google Patents

Aparato para refundir y metodo para la recuperacion de metales. .

Info

Publication number
ES2045643T3
ES2045643T3 ES90109773T ES90109773T ES2045643T3 ES 2045643 T3 ES2045643 T3 ES 2045643T3 ES 90109773 T ES90109773 T ES 90109773T ES 90109773 T ES90109773 T ES 90109773T ES 2045643 T3 ES2045643 T3 ES 2045643T3
Authority
ES
Spain
Prior art keywords
base materials
electron beam
metals
vaporized
materials
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
ES90109773T
Other languages
English (en)
Inventor
Siegfried M K Bremer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2045643T3 publication Critical patent/ES2045643T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)

Abstract

APARATO Y METODO PARA RECONOCER METALES EN MATERIALES BASE, QUE INCLUYE UN HORNO DE HAZ DE ELECTRONES, EN EL CUAL LOS MATERIALES DE BASE SE VAPORIZAN POR MEDIO DE UN CAÑON DE HAZ DE ELECTRONES Y LOS MATERIALES VAPORIZADOS SE CONDENSAN COMO ATOMOS LIBRES O SE ALEAN CON OTROS COMPONENTES DE LOS MATERIALES BASE, Y SON ADECUADOS PARA LA RECUPERACION POR TECNICAS CONVENCIONALES DE RECUPERACION, ALGUNAS DE LAS CUALES SON RECONOCIDAS. EL MATERIAL DE BASE INCLUYE LOS PRODUCTOS DE PROCESOS DE FUSION, PELOTAS DE MATERIALES COMPACTADOS EN BRUTO TALES COMO MATERIAL SOBRANTE O FANGO ANODICO, Y LOS MATERIALES BASE SE REFUNDEN UTILIZANDO EL CALOR DE LOS CAÑONES DE HACES DE ELECTRONES PARA LA REFUNDICION. FIG 1.
ES90109773T 1989-09-05 1990-05-23 Aparato para refundir y metodo para la recuperacion de metales. . Expired - Lifetime ES2045643T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2045643T3 true ES2045643T3 (es) 1994-01-16

Family

ID=23592049

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90109773T Expired - Lifetime ES2045643T3 (es) 1989-09-05 1990-05-23 Aparato para refundir y metodo para la recuperacion de metales. .

Country Status (6)

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

Families Citing this family (14)

* 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
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
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
US7803211B2 (en) * 2005-09-22 2010-09-28 Ati Properties, Inc. Method and apparatus for producing large diameter superalloy ingots
US8748773B2 (en) * 2007-03-30 2014-06-10 Ati Properties, Inc. Ion plasma electron emitters for a melting furnace
EP2137329B1 (en) 2007-03-30 2016-09-28 ATI Properties LLC Melting furnace including wire-discharge ion plasma electron emitter
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
CN104520453A (zh) * 2011-11-10 2015-04-15 先进磁工艺股份有限公司 用于分离的磁电-等离子体分离器及方法
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
ZA82479B (en) * 1981-02-05 1983-04-27 Johnson Matthey Plc 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 (en) 1993-09-22
EP0423423A1 (en) 1991-04-24
CA2022398A1 (en) 1991-03-06
DE69003502D1 (de) 1993-10-28
DE69003502T2 (de) 1994-03-10
ATE94912T1 (de) 1993-10-15
US5142549A (en) 1992-08-25

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