IT990214B - Procedimento per estrarre zn od e in da miscugli di loro sali con altri metalli - Google Patents

Procedimento per estrarre zn od e in da miscugli di loro sali con altri metalli

Info

Publication number
IT990214B
IT990214B IT51959/73A IT5195973A IT990214B IT 990214 B IT990214 B IT 990214B IT 51959/73 A IT51959/73 A IT 51959/73A IT 5195973 A IT5195973 A IT 5195973A IT 990214 B IT990214 B IT 990214B
Authority
IT
Italy
Prior art keywords
metals
extracting
mixtures
salts
procedure
Prior art date
Application number
IT51959/73A
Other languages
English (en)
Italian (it)
Original Assignee
Bayer Ag
Duisburger Kupferhuette
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 Bayer Ag, Duisburger Kupferhuette filed Critical Bayer Ag
Application granted granted Critical
Publication of IT990214B publication Critical patent/IT990214B/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
    • C22B17/00—Obtaining cadmium
    • C22B17/04—Obtaining cadmium by wet 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/40—Mixtures
    • C22B3/408—Mixtures using a mixture of phosphorus-based acid derivatives of different types
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
IT51959/73A 1972-08-11 1973-08-10 Procedimento per estrarre zn od e in da miscugli di loro sali con altri metalli IT990214B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2239591A DE2239591A1 (de) 1972-08-11 1972-08-11 Verfahren zur extraktion von zink, cadmium und/oder indium aus metallsalzloesungen

Publications (1)

Publication Number Publication Date
IT990214B true IT990214B (it) 1975-06-20

Family

ID=5853350

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51959/73A IT990214B (it) 1972-08-11 1973-08-10 Procedimento per estrarre zn od e in da miscugli di loro sali con altri metalli

Country Status (12)

Country Link
JP (1) JPS49123903A (de)
BE (1) BE803472A (de)
CA (1) CA1000060A (de)
DE (1) DE2239591A1 (de)
FR (1) FR2195591B1 (de)
GB (1) GB1428278A (de)
IT (1) IT990214B (de)
LU (1) LU68199A1 (de)
NL (1) NL7311104A (de)
NO (1) NO134164C (de)
SE (1) SE400788B (de)
ZA (1) ZA735459B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1069316A (en) * 1975-04-01 1980-01-08 Metallurgie Hoboken-Overpelt Treatment of ores or metallurgical by-products containing arsenic and antimony
FR2435533A1 (fr) * 1978-09-11 1980-04-04 Penarroya Miniere Metall Procede de recuperation de l'indium
FR2462481A1 (fr) * 1979-07-30 1981-02-13 British Petroleum Co Procede d'extraction liquide-liquide de metaux en solution aqueuse au moyen de derives organophosphores
LU81600A1 (fr) * 1979-08-13 1981-03-24 Metallurgie Hoboken Procede pour traiter une phase organique contenant du chlorure de fer,du chlorure de molybdene et du hc1
AU560201B2 (en) * 1981-09-17 1987-04-02 Sumitomo Chemical Company, Limited Gallium recovery
DE3235136A1 (de) * 1982-09-23 1984-03-29 Hoechst Ag, 6230 Frankfurt Verfahren zur abtrennung von gallium und indium aus waessrigen loesungen
FI70049C (fi) * 1984-07-03 1986-09-12 Outokumpu Oy Vaetske-vaetske-extraktionsfoerfarande foer avlaegsnande och utvinning av metaller ur vattenloesningar
DE4438174C2 (de) * 1994-10-26 1996-08-29 Bayer Ag Verwendung von Diethyldodecanphosphonat zur Extraktion von Säuren und Metallsalzen aus wäßrigen Lösungen
JP6812345B2 (ja) * 2014-11-04 2021-01-13 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイＳｈｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌｅ Ｒｅｓｅａｒｃｈ Ｍａａｔｓｃｈａｐｐｉｊ Ｂｅｓｌｏｔｅｎ Ｖｅｎｎｏｏｔｓｈａｐ 潤滑用組成物

Also Published As

Publication number Publication date
NL7311104A (de) 1974-02-13
ZA735459B (en) 1974-07-31
FR2195591B1 (de) 1979-10-12
LU68199A1 (de) 1973-10-16
FR2195591A1 (de) 1974-03-08
NO134164B (de) 1976-05-18
BE803472A (fr) 1974-02-11
NO134164C (de) 1976-08-25
DE2239591A1 (de) 1974-02-28
CA1000060A (en) 1976-11-23
GB1428278A (en) 1976-03-17
JPS49123903A (de) 1974-11-27
SE400788B (sv) 1978-04-10

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