NL7509936A - PROCEDURE FOR EXTRACTING COPPER FROM AN AMMONIA WATERY Leaching Solution - Google Patents

PROCEDURE FOR EXTRACTING COPPER FROM AN AMMONIA WATERY Leaching Solution

Info

Publication number
NL7509936A
NL7509936A NL7509936A NL7509936A NL7509936A NL 7509936 A NL7509936 A NL 7509936A NL 7509936 A NL7509936 A NL 7509936A NL 7509936 A NL7509936 A NL 7509936A NL 7509936 A NL7509936 A NL 7509936A
Authority
NL
Netherlands
Prior art keywords
watery
ammonia
procedure
leaching solution
extracting copper
Prior art date
Application number
NL7509936A
Other languages
Dutch (nl)
Original Assignee
Metallurgical Processes Ltd
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 GB794572A external-priority patent/GB1399281A/en
Priority claimed from GB3709674A external-priority patent/GB1470876A/en
Application filed by Metallurgical Processes Ltd filed Critical Metallurgical Processes Ltd
Publication of NL7509936A publication Critical patent/NL7509936A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NL7509936A 1972-02-21 1975-08-22 PROCEDURE FOR EXTRACTING COPPER FROM AN AMMONIA WATERY Leaching Solution NL7509936A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB794572A GB1399281A (en) 1972-02-21 1972-02-21 Extraction of copper from metallic materials
GB3709674A GB1470876A (en) 1974-08-23 1974-08-23 Solvent extraction of copper

Publications (1)

Publication Number Publication Date
NL7509936A true NL7509936A (en) 1976-02-25

Family

ID=26241772

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7509936A NL7509936A (en) 1972-02-21 1975-08-22 PROCEDURE FOR EXTRACTING COPPER FROM AN AMMONIA WATERY Leaching Solution

Country Status (3)

Country Link
FR (1) FR2282476A2 (en)
NL (1) NL7509936A (en)
TR (1) TR17839A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1176062A (en) * 1980-12-08 1984-10-16 Hayden Monk Recovery of copper from arsenical drosses

Also Published As

Publication number Publication date
FR2282476A2 (en) 1976-03-19
FR2282476B2 (en) 1980-05-09
TR17839A (en) 1976-04-13

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Legal Events

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BB A search report has been drawn up
BV The patent application has lapsed