ZA728705B - Process to extract ore-concentrates - Google Patents

Process to extract ore-concentrates

Info

Publication number
ZA728705B
ZA728705B ZA728705A ZA728705A ZA728705B ZA 728705 B ZA728705 B ZA 728705B ZA 728705 A ZA728705 A ZA 728705A ZA 728705 A ZA728705 A ZA 728705A ZA 728705 B ZA728705 B ZA 728705B
Authority
ZA
South Africa
Prior art keywords
concentrates
extract ore
ore
extract
Prior art date
Application number
ZA728705A
Other languages
English (en)
Inventor
H Cronjaeger
W Heger
Original Assignee
W Heger
H Cronjaeger
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 W Heger, H Cronjaeger filed Critical W Heger
Publication of ZA728705B publication Critical patent/ZA728705B/xx

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
    • 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
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA728705A 1971-12-09 1972-12-08 Process to extract ore-concentrates ZA728705B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2161019A DE2161019A1 (de) 1971-12-09 1971-12-09 Verfahren zur anreicherung der in metallerzen vorliegenden metallkomponenten mittels loesungslaugung und faellung der metalle unter einsatz von elektrischem strom

Publications (1)

Publication Number Publication Date
ZA728705B true ZA728705B (en) 1973-08-29

Family

ID=5827460

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA728705A ZA728705B (en) 1971-12-09 1972-12-08 Process to extract ore-concentrates

Country Status (6)

Country Link
AT (1) AT319615B (xx)
CH (1) CH584759A5 (xx)
DD (1) DD100975A5 (xx)
DE (1) DE2161019A1 (xx)
FR (1) FR2162552A1 (xx)
ZA (1) ZA728705B (xx)

Also Published As

Publication number Publication date
DD100975A5 (xx) 1973-10-12
DE2161019A1 (de) 1973-06-20
CH584759A5 (xx) 1977-02-15
AT319615B (de) 1974-12-27
FR2162552A1 (en) 1973-07-20

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