GB1264921A - - Google Patents

Info

Publication number
GB1264921A
GB1264921A GB1264921DA GB1264921A GB 1264921 A GB1264921 A GB 1264921A GB 1264921D A GB1264921D A GB 1264921DA GB 1264921 A GB1264921 A GB 1264921A
Authority
GB
United Kingdom
Prior art keywords
region
aqueous phase
settler
feb
extraction
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
Other languages
English (en)
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 filed Critical
Publication of GB1264921A publication Critical patent/GB1264921A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G99/00—Subject matter not provided for in other groups of this subclass
    • C01G99/006—Compounds containing a metal not provided for elsewhere in this subclass, with or without oxygen or hydrogen, and containing two or more other elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0419—Solvent extraction of solutions which are liquid in combination with an electric or magnetic field or with vibrations
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Electrolytic Production Of Metals (AREA)
GB1264921D 1969-02-05 1970-02-02 Expired GB1264921A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691905519 DE1905519C3 (de) 1969-02-05 1969-02-05 Verfahren und Vorrichtung zum Trennen von Uran- und Plutonium-verbindungen durch Fluessig-Fluessig-Extraktion

Publications (1)

Publication Number Publication Date
GB1264921A true GB1264921A (https=) 1972-02-23

Family

ID=5724329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264921D Expired GB1264921A (https=) 1969-02-05 1970-02-02

Country Status (5)

Country Link
US (1) US3730851A (https=)
BE (1) BE745553A (https=)
DE (1) DE1905519C3 (https=)
FR (1) FR2032771A5 (https=)
GB (1) GB1264921A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152951A (en) * 1983-12-14 1985-08-14 Kernforschungsz Karlsruhe Process for reductive plutonium stripping from an organic reprocessing solution into an aqueous, nitric acid solution by use of electrolytic current
GB2177015A (en) * 1985-06-27 1987-01-14 Atomic Energy Authority Uk Solvent extraction contactors

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770612A (en) * 1970-08-24 1973-11-06 Allied Chem Apparatus for electrolytic oxidation or reduction, concentration, and separation of elements in solution
DE2261018C3 (de) * 1972-12-13 1981-02-05 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Gegenstromextraktrionskolonne zur Flüssig-Flüssig-Extraktion bei gleichzeitiger Elektrolyse
FR2298361A1 (fr) * 1973-02-27 1976-08-20 Pierre Delvalle Procede de separation par voie chimique
DE2559337C2 (de) * 1975-12-31 1981-10-01 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Gegenstromextraktionskolonne zur Flüssig-Flüssig-Extraktion
JPS6034502B2 (ja) * 1977-04-05 1985-08-09 動力炉・核燃料開発事業団 プルトニウムの還元方法
FR2621578B1 (fr) * 1987-10-13 1990-01-05 Commissariat Energie Atomique Procede de dissolution reductrice du puo2, utilisable notamment pour le traitement de dechets organiques contamines par puo2
RU2702234C1 (ru) * 2019-03-26 2019-10-07 Федеральное государственное унитарное предприятие "Горно-химический комбинат" (ФГУП "ГХК") Ремикс - топливо ядерно-топливного цикла

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733200A (en) * 1956-01-31 Kunin
US3276850A (en) * 1965-03-10 1966-10-04 Robert H Rainey Method of selectively reducing plutonium values
US2847283A (en) * 1955-11-25 1958-08-12 Warren S Figg Pulsed mixer-settler solvent extraction contactors
US3533757A (en) * 1964-06-19 1970-10-13 Commissariat Energie Atomique Processes for simultaneously purifying and concentrating plutonium solutions
GB1096592A (en) * 1965-01-22 1967-12-29 Atomic Energy Authority Uk Electrolytic reduction for solutions containing nuclear fuel material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152951A (en) * 1983-12-14 1985-08-14 Kernforschungsz Karlsruhe Process for reductive plutonium stripping from an organic reprocessing solution into an aqueous, nitric acid solution by use of electrolytic current
GB2177015A (en) * 1985-06-27 1987-01-14 Atomic Energy Authority Uk Solvent extraction contactors

Also Published As

Publication number Publication date
DE1905519B2 (de) 1972-07-06
DE1905519A1 (de) 1970-08-06
FR2032771A5 (https=) 1970-11-27
DE1905519C3 (de) 1973-02-01
US3730851A (en) 1973-05-01
BE745553A (fr) 1970-07-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee