BR8005937A - Processo para obtencao de cobre metalico e sulfato de niquel cristalino de lixivias amoniacais - Google Patents

Processo para obtencao de cobre metalico e sulfato de niquel cristalino de lixivias amoniacais

Info

Publication number
BR8005937A
BR8005937A BR8005937A BR8005937A BR8005937A BR 8005937 A BR8005937 A BR 8005937A BR 8005937 A BR8005937 A BR 8005937A BR 8005937 A BR8005937 A BR 8005937A BR 8005937 A BR8005937 A BR 8005937A
Authority
BR
Brazil
Prior art keywords
ammoniatal
lye
nickel sulfate
metallic copper
crystalline nickel
Prior art date
Application number
BR8005937A
Other languages
English (en)
Inventor
N Wynn
M Zabelka
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Publication of BR8005937A publication Critical patent/BR8005937A/pt

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
    • 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
    • C22B3/36—Heterocyclic compounds
    • C22B3/362—Heterocyclic compounds of a single type
    • C22B3/364—Quinoline
    • 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
    • C22B3/30—Oximes
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
BR8005937A 1979-09-24 1980-09-17 Processo para obtencao de cobre metalico e sulfato de niquel cristalino de lixivias amoniacais BR8005937A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH859179A CH645923A5 (en) 1979-09-24 1979-09-24 Process for extracting metallic copper and crystalline nickel sulphate from ammoniacal liquors

Publications (1)

Publication Number Publication Date
BR8005937A true BR8005937A (pt) 1981-03-31

Family

ID=4342357

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8005937A BR8005937A (pt) 1979-09-24 1980-09-17 Processo para obtencao de cobre metalico e sulfato de niquel cristalino de lixivias amoniacais

Country Status (6)

Country Link
AU (1) AU538476B2 (pt)
BR (1) BR8005937A (pt)
CH (1) CH645923A5 (pt)
DE (1) DE2938845C2 (pt)
FI (1) FI802745A (pt)
NL (1) NL7907664A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3732177C2 (de) * 1987-09-24 1996-01-18 Mr Metall Recycling Gmbh Verfahren zur Rückgewinnung von Metallen aus Metall-Kunststoffabfällen und dergleichen
CN109280943B (zh) * 2018-10-30 2020-11-06 金川集团股份有限公司 一种铜电解液电蒸发脱镍槽壁上结晶洗脱方法
CN111364059A (zh) * 2020-04-15 2020-07-03 烟台国润铜业有限公司 一种电解净液工序处理分铜液的方法
CN115231631A (zh) * 2022-08-10 2022-10-25 李晓清 一种基于氨循环的氨浸制硫酸镍的连续生产工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853725A (en) * 1972-06-28 1974-12-10 Kennecott Copper Corp Selective stripping process
GB1551059A (en) * 1975-06-16 1979-08-22 Kennecott Copper Corp Recovery of copper and nickel from ammonical leach liquor containing the same

Also Published As

Publication number Publication date
CH645923A5 (en) 1984-10-31
FI802745A (fi) 1981-03-25
DE2938845A1 (de) 1981-04-02
DE2938845C2 (de) 1983-07-21
NL7907664A (nl) 1981-03-26
AU538476B2 (en) 1984-08-16
AU6263580A (en) 1981-04-09

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