FR1489438A - Process for the preparation of a filterable plutonium and uranium coprecipitate - Google Patents

Process for the preparation of a filterable plutonium and uranium coprecipitate

Info

Publication number
FR1489438A
FR1489438A FR72899A FR72899A FR1489438A FR 1489438 A FR1489438 A FR 1489438A FR 72899 A FR72899 A FR 72899A FR 72899 A FR72899 A FR 72899A FR 1489438 A FR1489438 A FR 1489438A
Authority
FR
France
Prior art keywords
coprecipitate
plutonium
filterable
uranium
preparation
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
FR72899A
Other languages
French (fr)
Inventor
Ward Lewis Lyon
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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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 claimed from US479019A external-priority patent/US3287279A/en
Application filed by US Atomic Energy Commission (AEC) filed Critical US Atomic Energy Commission (AEC)
Priority to FR72899A priority Critical patent/FR1489438A/en
Application granted granted Critical
Publication of FR1489438A publication Critical patent/FR1489438A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • G21C3/623—Oxide fuels
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • C01G43/025—Uranium dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/003—Compounds comprising, besides transuranic elements, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/004—Compounds of plutonium
    • 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, besides a metal not provided for elsewhere in this subclass, two or more other elements other than oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
FR72899A 1965-08-11 1966-08-11 Process for the preparation of a filterable plutonium and uranium coprecipitate Expired FR1489438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR72899A FR1489438A (en) 1965-08-11 1966-08-11 Process for the preparation of a filterable plutonium and uranium coprecipitate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US479019A US3287279A (en) 1965-08-11 1965-08-11 Preparation of a filterable co-precipitate of plutonium and uranium
FR72899A FR1489438A (en) 1965-08-11 1966-08-11 Process for the preparation of a filterable plutonium and uranium coprecipitate

Publications (1)

Publication Number Publication Date
FR1489438A true FR1489438A (en) 1967-07-21

Family

ID=26172540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72899A Expired FR1489438A (en) 1965-08-11 1966-08-11 Process for the preparation of a filterable plutonium and uranium coprecipitate

Country Status (1)

Country Link
FR (1) FR1489438A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419924A1 (en) * 1978-03-18 1979-10-12 Alkem Gmbh PROCESS FOR PREPARING MIXED CRYSTALS OF URANIUM OXIDE AND PLUTONIUM
FR2619371A1 (en) * 1987-08-14 1989-02-17 Commissariat Energie Atomique AMMONIUM PLUTONATE URANATE, PROCESS FOR PREPARING THE SAME AND USE THEREOF FOR THE PRODUCTION OF MIXED OXIDE (U, PU) O2
FR2661667A1 (en) * 1990-05-07 1991-11-08 Kernforschungsz Karlsruhe PROCESS FOR OBTAINING MIXED OXIDES OF TYPE (A / B) O2.
FR3016360A1 (en) * 2014-01-14 2015-07-17 Areva Nc PROCESS FOR THE PREPARATION OF A METAL OXIDE POWDER, PROCESS FOR PRODUCING A METAL OXIDE PASTILLE, AND USES OF POWDER AND PASTILLE AS EXTENDED THEREFROM

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419924A1 (en) * 1978-03-18 1979-10-12 Alkem Gmbh PROCESS FOR PREPARING MIXED CRYSTALS OF URANIUM OXIDE AND PLUTONIUM
FR2619371A1 (en) * 1987-08-14 1989-02-17 Commissariat Energie Atomique AMMONIUM PLUTONATE URANATE, PROCESS FOR PREPARING THE SAME AND USE THEREOF FOR THE PRODUCTION OF MIXED OXIDE (U, PU) O2
EP0305262A1 (en) * 1987-08-14 1989-03-01 Commissariat à l'Energie Atomique Ammonium uranate plutonate, process for its preparation and its use in preparing a mixed oxide of uranium/plutonium
FR2661667A1 (en) * 1990-05-07 1991-11-08 Kernforschungsz Karlsruhe PROCESS FOR OBTAINING MIXED OXIDES OF TYPE (A / B) O2.
BE1004222A5 (en) * 1990-05-07 1992-10-13 Kernforschungsz Karlsruhe Method for obtaining mixed oxide type (a / b) o2.
FR3016360A1 (en) * 2014-01-14 2015-07-17 Areva Nc PROCESS FOR THE PREPARATION OF A METAL OXIDE POWDER, PROCESS FOR PRODUCING A METAL OXIDE PASTILLE, AND USES OF POWDER AND PASTILLE AS EXTENDED THEREFROM
WO2015107086A1 (en) * 2014-01-14 2015-07-23 Areva Nc Process for preparing a metal oxide powder, process for manufacturing a metal oxide pellet, powder and pellet as obtained according to these processes and uses thereof
RU2675572C2 (en) * 2014-01-14 2018-12-19 Арева Нс Method for preparing metal oxide powder, method for producing metal oxide pellet, powder and pellet obtained according to said methods and use thereof
US10347383B2 (en) 2014-01-14 2019-07-09 Commissariat a L'Energie Atomique et al Energies Alternatives Process for preparing a metal oxide powder, process for manufacturing a metal oxide pellet, powder and pellet as obtained according to these processes and uses thereof

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