ZA783662B - Process for the recovery of a dissolved species - Google Patents

Process for the recovery of a dissolved species

Info

Publication number
ZA783662B
ZA783662B ZA00783662A ZA783662A ZA783662B ZA 783662 B ZA783662 B ZA 783662B ZA 00783662 A ZA00783662 A ZA 00783662A ZA 783662 A ZA783662 A ZA 783662A ZA 783662 B ZA783662 B ZA 783662B
Authority
ZA
South Africa
Prior art keywords
recovery
dissolved species
species
dissolved
Prior art date
Application number
ZA00783662A
Inventor
G 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 ZA783662B publication Critical patent/ZA783662B/en

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)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
ZA00783662A 1977-07-06 1978-06-27 Process for the recovery of a dissolved species ZA783662B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA783662B true ZA783662B (en) 1979-07-25

Family

ID=10273743

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00783662A ZA783662B (en) 1977-07-06 1978-06-27 Process for the recovery of a dissolved species

Country Status (3)

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

Also Published As

Publication number Publication date
BE868732A (en) 1978-11-03
SE7807501L (en) 1979-01-07

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