OA03709A - Installation et procédé de traitement à contre courant de minerais. - Google Patents

Installation et procédé de traitement à contre courant de minerais.

Info

Publication number
OA03709A
OA03709A OA54229A OA54229A OA03709A OA 03709 A OA03709 A OA 03709A OA 54229 A OA54229 A OA 54229A OA 54229 A OA54229 A OA 54229A OA 03709 A OA03709 A OA 03709A
Authority
OA
OAPI
Prior art keywords
ores
counter
installation
current treatment
treatment
Prior art date
Application number
OA54229A
Other languages
English (en)
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of OA03709A publication Critical patent/OA03709A/fr

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
    • C22B3/02—Apparatus therefor
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
OA54229A 1970-05-25 1971-04-22 Installation et procédé de traitement à contre courant de minerais. OA03709A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7018978A FR2087585A5 (en) 1970-05-25 1970-05-25 Treating uranium contg minerals - in counter current appts with recyc water

Publications (1)

Publication Number Publication Date
OA03709A true OA03709A (fr) 1971-12-24

Family

ID=9056052

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54229A OA03709A (fr) 1970-05-25 1971-04-22 Installation et procédé de traitement à contre courant de minerais.

Country Status (4)

Country Link
CA (1) CA956437A (fr)
FR (1) FR2087585A5 (fr)
OA (1) OA03709A (fr)
ZA (1) ZA712710B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO151900C (no) * 1980-09-26 1985-06-26 Elkem As Fremgangsmaate og apparat for kontinuerlig utlutning av loeselige komponenter fra faststoffer, saerlig ved utlutning av mineraler
AU556289B2 (en) * 1982-12-21 1986-10-30 Moskovsky Institut Stali I Splavov Series connected leaching apparatus
US5368829A (en) * 1993-09-09 1994-11-29 Westinghouse Electric Corporation Continuous ash extraction process

Also Published As

Publication number Publication date
CA956437A (en) 1974-10-22
FR2087585A5 (en) 1971-12-31
ZA712710B (en) 1972-05-31

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