SE7807501L - Forfarande - Google Patents

Forfarande

Info

Publication number
SE7807501L
SE7807501L SE7807501A SE7807501A SE7807501L SE 7807501 L SE7807501 L SE 7807501L SE 7807501 A SE7807501 A SE 7807501A SE 7807501 A SE7807501 A SE 7807501A SE 7807501 L SE7807501 L SE 7807501L
Authority
SE
Sweden
Prior art keywords
procedure
Prior art date
Application number
SE7807501A
Other languages
English (en)
Inventor
G A Davies
Original Assignee
Davy Powergas 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 Davy Powergas Ltd filed Critical Davy Powergas Ltd
Publication of SE7807501L publication Critical patent/SE7807501L/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B01D61/40—Liquid-membrane separation using emulsion-type membranes
    • 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
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
SE7807501A 1977-07-06 1978-07-04 Forfarande SE7807501L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2831777 1977-07-06

Publications (1)

Publication Number Publication Date
SE7807501L true SE7807501L (sv) 1979-01-07

Family

ID=10273743

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7807501A SE7807501L (sv) 1977-07-06 1978-07-04 Forfarande

Country Status (3)

Country Link
BE (1) BE868732A (sv)
SE (1) SE7807501L (sv)
ZA (1) ZA783662B (sv)

Also Published As

Publication number Publication date
ZA783662B (en) 1979-07-25
BE868732A (fr) 1978-11-03

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