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 (https=)
CH (1) CH584759A5 (https=)
DD (1) DD100975A5 (https=)
DE (1) DE2161019A1 (https=)
FR (1) FR2162552A1 (https=)
ZA (1) ZA728705B (https=)

Also Published As

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

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