ATE223758T1 - Verfahren zum pulverisieren von edelmetallen in flüssigem medium - Google Patents

Verfahren zum pulverisieren von edelmetallen in flüssigem medium

Info

Publication number
ATE223758T1
ATE223758T1 AT99970624T AT99970624T ATE223758T1 AT E223758 T1 ATE223758 T1 AT E223758T1 AT 99970624 T AT99970624 T AT 99970624T AT 99970624 T AT99970624 T AT 99970624T AT E223758 T1 ATE223758 T1 AT E223758T1
Authority
AT
Austria
Prior art keywords
liquid medium
precious metal
particles
container
precious metals
Prior art date
Application number
AT99970624T
Other languages
English (en)
Inventor
Jose Fernando Alonso Varea
Jesus Vicario Benito De Valle
Original Assignee
Feyje S L
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
Priority claimed from ES9802176A external-priority patent/ES2145720B1/es
Application filed by Feyje S L filed Critical Feyje S L
Application granted granted Critical
Publication of ATE223758T1 publication Critical patent/ATE223758T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • 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
    • C22B1/005—Preliminary treatment of 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/045—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by other means than ball or jet milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
AT99970624T 1998-10-19 1999-10-01 Verfahren zum pulverisieren von edelmetallen in flüssigem medium ATE223758T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES9802176A ES2145720B1 (es) 1998-10-19 1998-10-19 Procedimiento para la obtencion de polvo de metales preciosos aplicable como componente auxiliar de perfumes, esencias y similares.
ES9900538A ES2154584B1 (es) 1998-10-19 1999-03-16 Mejoras introducidas en el objeto de la solicitud de patente de invencion española n. p9802176 por "procedimiento para la obtencion de polvo de metales preciosos aplicable como componente auxiliar de perfumes, esencias y similares.
PCT/ES1999/000312 WO2000023191A1 (es) 1998-10-19 1999-10-01 Procedimiento para la molturacion de metales preciosos en medio liquido

Publications (1)

Publication Number Publication Date
ATE223758T1 true ATE223758T1 (de) 2002-09-15

Family

ID=26155182

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99970624T ATE223758T1 (de) 1998-10-19 1999-10-01 Verfahren zum pulverisieren von edelmetallen in flüssigem medium

Country Status (5)

Country Link
EP (1) EP1123740B1 (de)
AT (1) ATE223758T1 (de)
AU (1) AU5985599A (de)
DE (1) DE69902934D1 (de)
WO (1) WO2000023191A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA04004288A (es) * 2001-11-06 2004-08-11 Phild Co Ltd Locion para la piel, que comprende una dispersion acuosa de particulas ultra-finas de metales nobles.
FR2948653B1 (fr) * 2009-07-28 2014-05-09 Boisson En Or Procede de fabrication d'une boisson petillante contenant des paillettes d'or
ES2542478B1 (es) * 2015-05-20 2015-11-30 Francesc Xavier CARRETERO PEÑA Procedimiento de preparación de cócteles de vino espumoso
ES2542476B1 (es) * 2015-05-20 2015-11-30 Francesc Xavier CARRETERO PEÑA Procedimiento de preparación de cócteles de vino espumoso que contienen oro alimenticio

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736243C2 (de) * 1987-10-27 1999-02-25 Deutz Ag Verfahren und Anlage zur Gewinnung von Gold aus Golderz
GB8727124D0 (en) * 1987-11-19 1987-12-23 Mackie D A Leaching process
US5295665A (en) * 1987-11-19 1994-03-22 Mackie Daniel A Apparatus for beneficiating ores

Also Published As

Publication number Publication date
WO2000023191A1 (es) 2000-04-27
EP1123740B1 (de) 2002-09-11
AU5985599A (en) 2000-05-08
DE69902934D1 (de) 2002-10-17
EP1123740A1 (de) 2001-08-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties