OA06181A - Traitement non polluant d'effluents uranifères alcalins contenant des ions SO4=. - Google Patents

Traitement non polluant d'effluents uranifères alcalins contenant des ions SO4=.

Info

Publication number
OA06181A
OA06181A OA56731A OA56731A OA06181A OA 06181 A OA06181 A OA 06181A OA 56731 A OA56731 A OA 56731A OA 56731 A OA56731 A OA 56731A OA 06181 A OA06181 A OA 06181A
Authority
OA
OAPI
Prior art keywords
ions
effluents containing
alkaline uranium
polluting treatment
polluting
Prior art date
Application number
OA56731A
Other languages
English (en)
Inventor
Bernard Berger
Original Assignee
Pechiney Ugine Kuhlmann
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 Pechiney Ugine Kuhlmann filed Critical Pechiney Ugine Kuhlmann
Publication of OA06181A publication Critical patent/OA06181A/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
    • 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
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • 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
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/0265—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries extraction by solid resins
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material 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 Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
OA56731A 1978-02-08 1979-02-08 Traitement non polluant d'effluents uranifères alcalins contenant des ions SO4=. OA06181A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804192A FR2416955A1 (fr) 1978-02-08 1978-02-08 Traitement non polluant d'effluents uraniferes alcalins contenant des ions so4=

Publications (1)

Publication Number Publication Date
OA06181A true OA06181A (fr) 1981-06-30

Family

ID=9204597

Family Applications (1)

Application Number Title Priority Date Filing Date
OA56731A OA06181A (fr) 1978-02-08 1979-02-08 Traitement non polluant d'effluents uranifères alcalins contenant des ions SO4=.

Country Status (6)

Country Link
US (1) US4349512A (fr)
AU (1) AU530429B2 (fr)
CA (1) CA1119414A (fr)
FR (1) FR2416955A1 (fr)
OA (1) OA06181A (fr)
ZA (1) ZA79533B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418042A (en) * 1979-08-27 1983-11-29 Mobil Oil Corporation Ion exchange process using resins of high loading capacity, high chloride tolerance and rapid elution for uranium recovery
US4799165A (en) * 1986-03-03 1989-01-17 Tektronix, Inc. Level detecting waveform sampling system
US9802844B2 (en) 2012-11-08 2017-10-31 Silver Aqua, Inc. Portable pathogen deactivation method and apparatus
WO2015065808A1 (fr) 2013-10-29 2015-05-07 Silver Aqua, Inc. Appareil de désactivation de pathogène portatif et procédé correspondant
CN111547773B (zh) * 2020-04-24 2022-09-20 核工业北京化工冶金研究院 一种从含铀碳酸钠溶液制备u3o8的方法
CN115432688A (zh) * 2022-09-22 2022-12-06 东华理工大学 一种变钙铀云母产物及其制备方法
CN115572848B (zh) * 2022-09-26 2023-12-15 核工业北京化工冶金研究院 一种可实现载铀树脂高效淋洗及淋洗剂再生的工艺方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB774371A (en) * 1951-12-01 1957-05-08 Atomic Energy Authority Uk Improvements in or relating to extraction of uranium from ore
US2811412A (en) * 1952-03-31 1957-10-29 Robert H Poirier Method of recovering uranium compounds
US2863717A (en) * 1954-04-07 1958-12-09 Kunin Robert Recovery of uranium values from copper-bearing solutions
GB775415A (en) * 1954-10-05 1957-05-22 Commw Scient Ind Res Org Improved method and means for extracting an adsorbable solute from a suspension of finely divided solids in a solution
US2900227A (en) * 1956-01-13 1959-08-18 Int Minerals & Chem Corp Ion exchange process-removal of sulfate ions from eluate
US3000696A (en) * 1956-07-27 1961-09-19 Texaco Development Corp Process for recovery of uranium from fossil fuels
US2841468A (en) * 1957-06-14 1958-07-01 Henry F Wilson Recovery of uranium from carbonate leach liquors
FR1193092A (fr) * 1958-03-06 1959-10-30 Commissariat Energie Atomique Procédé de traitement et de recyclage des liqueurs alcalines provenant des traitements alcalins des minerais d'uranium
FR1373734A (fr) * 1963-07-11 1964-10-02 Comvissariat A L En Atomique Procédé d'élution de l'uranium et son application à l'échange ionique en milieu alcalin
US3445201A (en) * 1968-03-27 1969-05-20 Atomic Energy Commission Ion exchange process for recovering americium and curium
US3961027A (en) * 1973-10-18 1976-06-01 Westinghouse Electric Corporation Cyclic process for re-use of waste water generated during the production of UO2

Also Published As

Publication number Publication date
ZA79533B (en) 1980-02-27
AU4398079A (en) 1979-08-16
US4349512A (en) 1982-09-14
AU530429B2 (en) 1983-07-14
FR2416955B1 (fr) 1981-12-04
CA1119414A (fr) 1982-03-09
FR2416955A1 (fr) 1979-09-07

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