CA957831A - Apparatus for leaching core material from sheared segments of clad nuclear fuel pins - Google Patents

Apparatus for leaching core material from sheared segments of clad nuclear fuel pins

Info

Publication number
CA957831A
CA957831A CA132,859A CA132859A CA957831A CA 957831 A CA957831 A CA 957831A CA 132859 A CA132859 A CA 132859A CA 957831 A CA957831 A CA 957831A
Authority
CA
Canada
Prior art keywords
core material
nuclear fuel
fuel pins
leaching
clad nuclear
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
CA132,859A
Other languages
English (en)
Other versions
CA132859S (en
Inventor
Maurice H. Kunselman
Clyde H. Odom
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.)
UNITED STATES (GOVERNMENT OF THE) OF AMERICA AS REPRESENTED BY UNITE D STATES ATOMIC ENERGY COMMISSION
Original Assignee
UNITED STATES (GOVERNMENT OF THE) OF AMERICA AS REPRESENTED BY UNITE D STATES ATOMIC ENERGY COMMISSION
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 UNITED STATES (GOVERNMENT OF THE) OF AMERICA AS REPRESENTED BY UNITE D STATES ATOMIC ENERGY COMMISSION filed Critical UNITED STATES (GOVERNMENT OF THE) OF AMERICA AS REPRESENTED BY UNITE D STATES ATOMIC ENERGY COMMISSION
Application granted granted Critical
Publication of CA957831A publication Critical patent/CA957831A/en
Expired 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
    • G21C19/34—Apparatus or processes for dismantling nuclear fuel, e.g. before reprocessing ; Apparatus or processes for dismantling strings of spent fuel elements
    • G21C19/38—Chemical means only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0269—Solid material in other moving receptacles
    • B01D11/0273—Solid material in other moving receptacles in rotating drums
    • B01D11/0276—Solid material in other moving receptacles in rotating drums with the general transport direction of the solids parallel to the rotation axis of the conveyor, e.g. spirals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
CA132,859A 1971-02-12 1972-01-20 Apparatus for leaching core material from sheared segments of clad nuclear fuel pins Expired CA957831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11476971A 1971-02-12 1971-02-12

Publications (1)

Publication Number Publication Date
CA957831A true CA957831A (en) 1974-11-19

Family

ID=22357313

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,859A Expired CA957831A (en) 1971-02-12 1972-01-20 Apparatus for leaching core material from sheared segments of clad nuclear fuel pins

Country Status (8)

Country Link
US (1) US3730689A (de)
AU (1) AU461609B2 (de)
BE (1) BE779245A (de)
CA (1) CA957831A (de)
DE (1) DE2206293A1 (de)
FR (1) FR2125412B1 (de)
GB (1) GB1355722A (de)
SE (1) SE361769B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230675A (en) * 1978-02-15 1980-10-28 The United States Of America As Represented By The United States Department Of Energy Apparatus for leaching core material from clad nuclear fuel pin segments
US4244656A (en) * 1978-11-29 1981-01-13 Rtl Contactor Holding S.A. Apparatus for contacting liquids and solids with liquids
FR2474347A1 (fr) * 1979-12-18 1981-07-31 Commissariat Energie Atomique Appareil pour traiter des composes dans un liquide
FR2638102B1 (fr) * 1988-10-25 1990-11-30 Commissariat Energie Atomique Appareil pour traiter des composes dans un liquide et comprenant notamment une roue a godets tournant dans une cuve et des conduits d'acheminement et d'evacuation des composes
AUPP230498A0 (en) * 1998-03-13 1998-04-09 Lewis-Gray, Alexander Hamilton In line leach reactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR955403A (de) * 1950-01-14
FR321577A (fr) * 1902-04-22 1903-01-14 Egrot Nouvel appareil d'extraction
US2337137A (en) * 1941-04-24 1943-12-21 Celanese Corp Apparatus for the treatment of solid materials with liquids

Also Published As

Publication number Publication date
GB1355722A (en) 1974-06-05
US3730689A (en) 1973-05-01
FR2125412B1 (de) 1976-03-05
SE361769B (de) 1973-11-12
DE2206293A1 (de) 1972-08-24
AU3837872A (en) 1973-08-02
FR2125412A1 (de) 1972-09-29
BE779245A (fr) 1972-05-30
AU461609B2 (en) 1975-05-09

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