JPS50140795A - - Google Patents

Info

Publication number
JPS50140795A
JPS50140795A JP1446275A JP1446275A JPS50140795A JP S50140795 A JPS50140795 A JP S50140795A JP 1446275 A JP1446275 A JP 1446275A JP 1446275 A JP1446275 A JP 1446275A JP S50140795 A JPS50140795 A JP S50140795A
Authority
JP
Japan
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.)
Pending
Application number
JP1446275A
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 JPS50140795A publication Critical patent/JPS50140795A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/42—Reprocessing of irradiated fuel
    • G21C19/44—Reprocessing of irradiated fuel of irradiated solid fuel
    • G21C19/46—Aqueous processes, e.g. by using organic extraction means, including the regeneration of these means
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/11—Esters of phosphoric acids with hydroxyalkyl compounds without further substituents on alkyl
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP1446275A 1974-02-05 1975-02-05 Pending JPS50140795A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/439,792 US3943204A (en) 1974-02-05 1974-02-05 Method for improving the extraction properties of a tributyl phosphate solution

Publications (1)

Publication Number Publication Date
JPS50140795A true JPS50140795A (ja) 1975-11-12

Family

ID=23746157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1446275A Pending JPS50140795A (ja) 1974-02-05 1975-02-05

Country Status (7)

Country Link
US (1) US3943204A (ja)
JP (1) JPS50140795A (ja)
BE (1) BE825140A (ja)
CA (1) CA1034769A (ja)
DE (1) DE2504786A1 (ja)
FR (1) FR2259834B1 (ja)
GB (1) GB1465241A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987145A (en) * 1975-05-15 1976-10-19 The United States Of America As Represented By The United States Energy Research And Development Administration Ferric ion as a scavenging agent in a solvent extraction process
DE2633112C2 (de) * 1976-07-23 1985-04-11 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Entfernung von Zersetzungsprodukten aus Extraktionsmitteln die zur Wiederaufarbeitung abgebrannter Kernbrenn- und/oder Brutstoffe verwendet werden
US4311681A (en) * 1980-05-19 1982-01-19 Fmc Corporation Method of regenerating phosphoric acid extraction solvent
US5000927A (en) * 1989-03-31 1991-03-19 General Electric Company Method of regulating a purex solvent extraction process
JPH0495899A (ja) * 1990-08-14 1992-03-27 Power Reactor & Nuclear Fuel Dev Corp 核燃料サイクルから発生する使用済溶媒の抽出分離方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936318A (en) * 1958-11-24 1960-05-10 Raymond H Moore Fission product removal from organic solutions
US3708508A (en) * 1971-04-09 1973-01-02 Atomic Energy Commission Method for the purification and recovery of tributyl phosphate used in reprocessing nuclear fuel
US3793408A (en) * 1972-01-28 1974-02-19 Atomic Energy Commission Method for the purification of bis (2-ethyl-hexyl) phosphoric acid

Also Published As

Publication number Publication date
DE2504786A1 (de) 1975-09-11
CA1034769A (en) 1978-07-18
AU7787775A (en) 1976-08-05
BE825140A (fr) 1975-05-29
GB1465241A (en) 1977-02-23
FR2259834A1 (ja) 1975-08-29
US3943204A (en) 1976-03-09
FR2259834B1 (ja) 1978-02-24

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