FR2351050A1 - Procede pour diminuer les pertes de plutonium au cours de la fabrication de carbures mixtes uranium-plutonium - Google Patents

Procede pour diminuer les pertes de plutonium au cours de la fabrication de carbures mixtes uranium-plutonium

Info

Publication number
FR2351050A1
FR2351050A1 FR7709421A FR7709421A FR2351050A1 FR 2351050 A1 FR2351050 A1 FR 2351050A1 FR 7709421 A FR7709421 A FR 7709421A FR 7709421 A FR7709421 A FR 7709421A FR 2351050 A1 FR2351050 A1 FR 2351050A1
Authority
FR
France
Prior art keywords
plutonium
uranium
manufacture
losses during
reducing
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.)
Granted
Application number
FR7709421A
Other languages
English (en)
Other versions
FR2351050B1 (fr
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.)
Gesellschaft fuer Kernforschung mbH
Original Assignee
Gesellschaft fuer Kernforschung mbH
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 Gesellschaft fuer Kernforschung mbH filed Critical Gesellschaft fuer Kernforschung mbH
Publication of FR2351050A1 publication Critical patent/FR2351050A1/fr
Application granted granted Critical
Publication of FR2351050B1 publication Critical patent/FR2351050B1/fr
Granted 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/928—Carbides of actinides
    • 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)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR7709421A 1976-05-15 1977-03-29 Procede pour diminuer les pertes de plutonium au cours de la fabrication de carbures mixtes uranium-plutonium Granted FR2351050A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2621743A DE2621743C3 (de) 1976-05-15 1976-05-15 Verfahren zur Verminderung von Plutoniumverlusten bei der Uran-Plutonium-Mischcarbid-Herstellung

Publications (2)

Publication Number Publication Date
FR2351050A1 true FR2351050A1 (fr) 1977-12-09
FR2351050B1 FR2351050B1 (fr) 1982-07-09

Family

ID=5978123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709421A Granted FR2351050A1 (fr) 1976-05-15 1977-03-29 Procede pour diminuer les pertes de plutonium au cours de la fabrication de carbures mixtes uranium-plutonium

Country Status (3)

Country Link
DE (1) DE2621743C3 (fr)
FR (1) FR2351050A1 (fr)
GB (1) GB1564079A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999015461A1 (fr) * 1997-09-24 1999-04-01 The University Of Connecticut Preparation de carbures frittables a partir d'oxydes avec broyage haute energie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051035A (fr) *
DE1201820B (de) * 1960-12-02 1965-09-30 Atomic Energy Authority Uk Verfahren zur Herstellung von gegebenenfalls Plutoniumcarbid enthaltendem Uranmonocarbid
FR2030837A5 (fr) * 1969-08-16 1970-11-13 Nukem Gmbh

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051035A (fr) *
DE1201820B (de) * 1960-12-02 1965-09-30 Atomic Energy Authority Uk Verfahren zur Herstellung von gegebenenfalls Plutoniumcarbid enthaltendem Uranmonocarbid
FR2030837A5 (fr) * 1969-08-16 1970-11-13 Nukem Gmbh

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999015461A1 (fr) * 1997-09-24 1999-04-01 The University Of Connecticut Preparation de carbures frittables a partir d'oxydes avec broyage haute energie
US6214309B1 (en) * 1997-09-24 2001-04-10 University Of Connecticut Sinterable carbides from oxides using high energy milling

Also Published As

Publication number Publication date
GB1564079A (en) 1980-04-02
FR2351050B1 (fr) 1982-07-09
DE2621743A1 (de) 1977-11-24
DE2621743B2 (de) 1978-04-13
DE2621743C3 (de) 1978-12-07

Similar Documents

Publication Publication Date Title
BE861742A (fr) Procede pour la fabrication de preparations pauvres en poussiere
YU190277A (en) Process for producing methacrolein
RO81114A (fr) Procede de preparation des 4-desacetylvincalencoblastin-c3-carboxyhydrazides
GB2023597B (en) Process for producing methacrolein
RO76811A (fr) Procede pour la preparation des oximinotriazolylethanes
BE875869A (fr) Machine pour la fabrication de cords metalliques
FR2302603A1 (fr) Procede de fabrication d'un reflect
GB2038656B (en) Process for producing methacrolein
RO78952A (fr) Procede pour la preparation des gamma-pyrones
RO69940A (fr) Procede pour la preparation des polysobutenylsuccinimidopropylethylendiamines
RO78954A (fr) Procede pour la preparation des gamma-pyrones
RO81504A (fr) Procede pour la preparation des 1-phenyle-iminoimidazolidines substitues
RO66216A (fr) Procede pour la production d'energie
RO77767A (fr) Procede pour la preparation des oxadethiacephalosporines
RO77295A (fr) Procede pour la preparation des oxycarbamates-n-sulphenyles
FR2351050A1 (fr) Procede pour diminuer les pertes de plutonium au cours de la fabrication de carbures mixtes uranium-plutonium
BE878885A (fr) Procede pour la fabrication de monofilaments
FR2316245A1 (fr) Procede pour obtenir de l'urokinase
IT7920973A0 (it) Metodo per la produzione di tecnezio-99m radioattivo.
RO70734A (fr) Procede pour la preparation des 4-chlore-5-alcoxycarbonyle-2-methoxypyrimidines
BE859066A (fr) Procede de transalcoylation de phenols methyles au noyau
FR2352779A1 (fr) Procede de preparation de formiate de plutonium trivalent
FR2348170A1 (fr) Procede pour reduire les pertes de plutonium dans la fabrication des carbures mixtes uranium-plutonium
PT70269A (de) Process for preparing vindesine sulfate
PL200936A1 (pl) Sposob wytwarzania kwasu 2,3-dwuchloro-4-/2-tenoilo/-fenoksyoctowego

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse