ZA717241B - Process for separating metal values - Google Patents

Process for separating metal values

Info

Publication number
ZA717241B
ZA717241B ZA717241A ZA717241A ZA717241B ZA 717241 B ZA717241 B ZA 717241B ZA 717241 A ZA717241 A ZA 717241A ZA 717241 A ZA717241 A ZA 717241A ZA 717241 B ZA717241 B ZA 717241B
Authority
ZA
South Africa
Prior art keywords
metal values
separating metal
separating
values
metal
Prior art date
Application number
ZA717241A
Other languages
English (en)
Inventor
G Warwick
J Schuffham
G Rowden
Original Assignee
Power Gas 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
Application filed by Power Gas Ltd filed Critical Power Gas Ltd
Publication of ZA717241B publication Critical patent/ZA717241B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/003—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
    • 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
    • C22B3/32—Carboxylic acids
    • C22B3/326—Ramified chain carboxylic acids or derivatives thereof, e.g. "versatic" acids
    • 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)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA717241A 1970-11-06 1971-10-29 Process for separating metal values ZA717241B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5291870 1970-11-06

Publications (1)

Publication Number Publication Date
ZA717241B true ZA717241B (en) 1972-07-26

Family

ID=10465829

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA717241A ZA717241B (en) 1970-11-06 1971-10-29 Process for separating metal values

Country Status (5)

Country Link
AU (1) AU3523371A (enExample)
BE (1) BE775005A (enExample)
DE (1) DE2155716A1 (enExample)
FR (1) FR2113731A5 (enExample)
ZA (1) ZA717241B (enExample)

Also Published As

Publication number Publication date
DE2155716A1 (enExample) 1972-05-10
FR2113731A5 (en) 1972-06-23
AU3523371A (en) 1973-05-10
BE775005A (fr) 1972-03-01

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