NL154557B - Werkwijze voor de winning van cadmium. - Google Patents

Werkwijze voor de winning van cadmium.

Info

Publication number
NL154557B
NL154557B NL717100530A NL7100530A NL154557B NL 154557 B NL154557 B NL 154557B NL 717100530 A NL717100530 A NL 717100530A NL 7100530 A NL7100530 A NL 7100530A NL 154557 B NL154557 B NL 154557B
Authority
NL
Netherlands
Prior art keywords
winning
cadmium
procedure
Prior art date
Application number
NL717100530A
Other languages
English (en)
Dutch (nl)
Other versions
NL7100530A (OSRAM
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of NL7100530A publication Critical patent/NL7100530A/xx
Publication of NL154557B publication Critical patent/NL154557B/xx

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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • 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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NL717100530A 1970-01-14 1971-01-14 Werkwijze voor de winning van cadmium. NL154557B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI700106A FI46633C (fi) 1970-01-14 1970-01-14 Menetelmä kadmiumin valmistamiseksi.

Publications (2)

Publication Number Publication Date
NL7100530A NL7100530A (OSRAM) 1971-07-16
NL154557B true NL154557B (nl) 1977-09-15

Family

ID=8503616

Family Applications (1)

Application Number Title Priority Date Filing Date
NL717100530A NL154557B (nl) 1970-01-14 1971-01-14 Werkwijze voor de winning van cadmium.

Country Status (8)

Country Link
US (1) US3850619A (OSRAM)
BE (1) BE761430A (OSRAM)
CA (1) CA941619A (OSRAM)
DE (1) DE2101072C3 (OSRAM)
FI (1) FI46633C (OSRAM)
NL (1) NL154557B (OSRAM)
NO (1) NO128371B (OSRAM)
SU (1) SU764618A3 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1082438B (it) * 1977-08-03 1985-05-21 Ammi Spa Processo di estrazione del cadmio dai cementi cadmiferi
CH671780A5 (OSRAM) * 1987-09-28 1989-09-29 Recytec S A C O Orfigest S A
RU2121008C1 (ru) * 1996-07-18 1998-10-27 Ивановская государственная химико-технологическая академия Способ извлечения цинка и кадмия из водных растворов электролитов

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127264A (en) * 1964-03-31 Non-ferrous recovery process
US1869259A (en) * 1927-07-29 1932-07-26 American Smelting Refining Process for extracting and separating cadmium
US1785139A (en) * 1928-05-18 1930-12-16 Grasselli Chemical Co Process of producing metallic cadmium from cadmium-containing material
US1827755A (en) * 1930-06-28 1931-10-20 Kirsebom Gustaf Newton Treatment of cadmium-bearing material
US2112191A (en) * 1936-03-21 1938-03-22 Cie Metaux Doverpelt Lommel Process for purifying metallic cadmium
US2178763A (en) * 1938-08-12 1939-11-07 Glidden Co Purification of cadmium
US2473962A (en) * 1944-12-01 1949-06-21 Eagle Picher Co Process for recovering cadmium
US2923618A (en) * 1958-09-08 1960-02-02 Fluor Corp Treatment of copper leach solutions
US3464814A (en) * 1966-02-24 1969-09-02 Anaconda Co Leaching zinc plant purification residue
US3510414A (en) * 1967-12-04 1970-05-05 Bunker Hill Co Process of recovering metals from zinc plant residue

Also Published As

Publication number Publication date
DE2101072C3 (de) 1974-03-07
US3850619A (en) 1974-11-26
NO128371B (OSRAM) 1973-11-05
FI46633C (fi) 1973-05-08
DE2101072B2 (de) 1973-08-16
SU764618A3 (ru) 1980-09-15
NL7100530A (OSRAM) 1971-07-16
BE761430A (fr) 1971-06-16
CA941619A (en) 1974-02-12
FI46633B (OSRAM) 1973-01-31
DE2101072A1 (de) 1971-07-22

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: OUTOKUMPU