FR1215104A - Process for leaching uranium ores with a dilute acid solution - Google Patents

Process for leaching uranium ores with a dilute acid solution

Info

Publication number
FR1215104A
FR1215104A FR778390A FR778390A FR1215104A FR 1215104 A FR1215104 A FR 1215104A FR 778390 A FR778390 A FR 778390A FR 778390 A FR778390 A FR 778390A FR 1215104 A FR1215104 A FR 1215104A
Authority
FR
France
Prior art keywords
acid solution
dilute acid
uranium ores
leaching uranium
leaching
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR778390A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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
Priority to LU37870D priority Critical patent/LU37870A1/xx
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR778390A priority patent/FR1215104A/en
Priority to FR798809A priority patent/FR1238330A/en
Priority to BE584187A priority patent/BE584187A/en
Priority to GB3688859A priority patent/GB927315A/en
Priority to DEC20093A priority patent/DE1192633B/en
Priority to CH8015059A priority patent/CH390550A/en
Priority to DK397559A priority patent/DK105783C/en
Application granted granted Critical
Publication of FR1215104A publication Critical patent/FR1215104A/en
Expired legal-status Critical Current

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
    • 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
    • C22B60/0247—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using basic solutions or liquors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/002—Inorganic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • 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)
  • 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)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR778390A 1958-11-05 1958-11-05 Process for leaching uranium ores with a dilute acid solution Expired FR1215104A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
LU37870D LU37870A1 (en) 1958-11-05
FR778390A FR1215104A (en) 1958-11-05 1958-11-05 Process for leaching uranium ores with a dilute acid solution
FR798809A FR1238330A (en) 1958-11-05 1959-06-29 Process for leaching uranium ores with a dilute alkaline solution
BE584187A BE584187A (en) 1958-11-05 1959-10-30 Process for leaching uranium ores by a reagent in dilute aqueous solution
GB3688859A GB927315A (en) 1958-11-05 1959-10-30 Process for the lixiviation of uranium-bearing ores
DEC20093A DE1192633B (en) 1958-11-05 1959-10-31 Process for leaching ores containing uranium
CH8015059A CH390550A (en) 1958-11-05 1959-11-02 Process for leaching uranium ores with a dilute alkaline solution
DK397559A DK105783C (en) 1958-11-05 1959-11-05 Process for the extraction of uranium-containing minerals.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR778390A FR1215104A (en) 1958-11-05 1958-11-05 Process for leaching uranium ores with a dilute acid solution
FR798809A FR1238330A (en) 1958-11-05 1959-06-29 Process for leaching uranium ores with a dilute alkaline solution

Publications (1)

Publication Number Publication Date
FR1215104A true FR1215104A (en) 1960-04-14

Family

ID=26183624

Family Applications (2)

Application Number Title Priority Date Filing Date
FR778390A Expired FR1215104A (en) 1958-11-05 1958-11-05 Process for leaching uranium ores with a dilute acid solution
FR798809A Expired FR1238330A (en) 1958-11-05 1959-06-29 Process for leaching uranium ores with a dilute alkaline solution

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR798809A Expired FR1238330A (en) 1958-11-05 1959-06-29 Process for leaching uranium ores with a dilute alkaline solution

Country Status (7)

Country Link
BE (1) BE584187A (en)
CH (1) CH390550A (en)
DE (1) DE1192633B (en)
DK (1) DK105783C (en)
FR (2) FR1215104A (en)
GB (1) GB927315A (en)
LU (1) LU37870A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402712A1 (en) * 1977-09-09 1979-04-06 Int Research & Dev Co Ltd CONTINUOUS MINERAL LEACHING

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841468A (en) * 1957-06-14 1958-07-01 Henry F Wilson Recovery of uranium from carbonate leach liquors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402712A1 (en) * 1977-09-09 1979-04-06 Int Research & Dev Co Ltd CONTINUOUS MINERAL LEACHING

Also Published As

Publication number Publication date
FR1238330A (en) 1960-08-12
DE1192633B (en) 1965-05-13
CH390550A (en) 1965-04-15
BE584187A (en) 1960-02-15
DK105783C (en) 1966-11-07
LU37870A1 (en)
GB927315A (en) 1963-05-29

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