IT8149619A0 - Procedimento ed apparecchiatura per separare un metallo da un materiale in cui e' disperso - Google Patents

Procedimento ed apparecchiatura per separare un metallo da un materiale in cui e' disperso

Info

Publication number
IT8149619A0
IT8149619A0 IT8149619A IT4961981A IT8149619A0 IT 8149619 A0 IT8149619 A0 IT 8149619A0 IT 8149619 A IT8149619 A IT 8149619A IT 4961981 A IT4961981 A IT 4961981A IT 8149619 A0 IT8149619 A0 IT 8149619A0
Authority
IT
Italy
Prior art keywords
dispersed
separating
procedure
equipment
metal
Prior art date
Application number
IT8149619A
Other languages
English (en)
Inventor
Carl D Keith
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Publication of IT8149619A0 publication Critical patent/IT8149619A0/it

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
    • C22B11/021—Recovery of noble metals from waste materials
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/106—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents the refining being obtained by intimately mixing the molten metal with a molten salt or slag
    • 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
    • C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT8149619A 1980-11-05 1981-11-03 Procedimento ed apparecchiatura per separare un metallo da un materiale in cui e' disperso IT8149619A0 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20409680A 1980-11-05 1980-11-05
US28740281A 1981-07-27 1981-07-27

Publications (1)

Publication Number Publication Date
IT8149619A0 true IT8149619A0 (it) 1981-11-03

Family

ID=26899175

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8149619A IT8149619A0 (it) 1980-11-05 1981-11-03 Procedimento ed apparecchiatura per separare un metallo da un materiale in cui e' disperso

Country Status (3)

Country Link
FR (1) FR2493342A1 (it)
GB (2) GB2087056A (it)
IT (1) IT8149619A0 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685963A (en) * 1978-05-22 1987-08-11 Texasgulf Minerals And Metals, Inc. Process for the extraction of platinum group metals
GB8523397D0 (en) * 1985-09-21 1985-10-23 Commw Smelting Ltd Recovery of meal values from slags
GB2465603B (en) * 2008-11-24 2010-10-13 Tetronics Ltd Method for recovery of metals
RU2443790C1 (ru) * 2010-07-01 2012-02-27 Открытое акционерное общество "Иркутский научно-исследовательский институт благородных и редких металлов и алмазов" ОАО "Иргиредмет" Способ определения содержания благородных металлов в рудах и продуктах их переработки
RU2457263C1 (ru) * 2011-04-01 2012-07-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Иркутский государственный технический университет" (ФГБОУ ВПО "ИрГТУ") Способ переработки сульфидных концентратов, содержащих благородные металлы
RU2494160C1 (ru) * 2012-05-11 2013-09-27 Общество с ограниченной ответственностью "БИНОТЕК" Способ определения содержания золота и серебра в сульфидных рудах и продуктах их переработки
EP3180454B1 (en) * 2015-06-30 2018-06-06 Heraeus Deutschland GmbH & Co. KG Process for the production of a pgm-enriched alloy
US10323302B2 (en) * 2016-11-18 2019-06-18 Heraeus Deutschland GmbH & Co. KG Process for the production of a PGM-enriched alloy
US10435767B2 (en) * 2019-04-29 2019-10-08 Techemet, LP Low-flux converting process for PGM collector alloy
US10472700B1 (en) * 2019-04-29 2019-11-12 Techemet, LP Converting process with partial pre-oxidation of PGM collector alloy

Also Published As

Publication number Publication date
GB2087056A (en) 1982-05-19
GB2086941A (en) 1982-05-19
FR2493342A1 (fr) 1982-05-07

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