FR2311389A1 - APPLICATION OF HAFNIUM OR HAFNIUM ALLOYS AS A MATERIAL IN PLANTS FOR THE PROCESSING OF IRRADIATED NUCLEAR FUELS - Google Patents

APPLICATION OF HAFNIUM OR HAFNIUM ALLOYS AS A MATERIAL IN PLANTS FOR THE PROCESSING OF IRRADIATED NUCLEAR FUELS

Info

Publication number
FR2311389A1
FR2311389A1 FR7613568A FR7613568A FR2311389A1 FR 2311389 A1 FR2311389 A1 FR 2311389A1 FR 7613568 A FR7613568 A FR 7613568A FR 7613568 A FR7613568 A FR 7613568A FR 2311389 A1 FR2311389 A1 FR 2311389A1
Authority
FR
France
Prior art keywords
hafnium
plants
processing
application
alloys
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
FR7613568A
Other languages
French (fr)
Other versions
FR2311389B1 (en
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 DE2520940A external-priority patent/DE2520940C2/en
Priority claimed from DE2520870A external-priority patent/DE2520870C3/en
Priority claimed from DE2520869A external-priority patent/DE2520869C2/en
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of FR2311389A1 publication Critical patent/FR2311389A1/en
Application granted granted Critical
Publication of FR2311389B1 publication Critical patent/FR2311389B1/fr
Granted 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
FR7613568A 1975-05-10 1976-05-06 APPLICATION OF HAFNIUM OR HAFNIUM ALLOYS AS A MATERIAL IN PLANTS FOR THE PROCESSING OF IRRADIATED NUCLEAR FUELS Granted FR2311389A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2520940A DE2520940C2 (en) 1975-05-10 1975-05-10 Device for the continuous, extractive separation of connections by means of electrolytic reduction
DE2520870A DE2520870C3 (en) 1975-05-10 1975-05-10 Hafnium or hafnium alloys as a material or composite material in devices for the reprocessing of irradiated uranium and plutonium or thorium containing nuclear fuels and / or breeding materials
DE2520869A DE2520869C2 (en) 1975-05-10 1975-05-10 Countercurrent extraction column for liquid-liquid extraction of two mutually insoluble phases with simultaneous electrolysis

Publications (2)

Publication Number Publication Date
FR2311389A1 true FR2311389A1 (en) 1976-12-10
FR2311389B1 FR2311389B1 (en) 1980-04-25

Family

ID=27186374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613568A Granted FR2311389A1 (en) 1975-05-10 1976-05-06 APPLICATION OF HAFNIUM OR HAFNIUM ALLOYS AS A MATERIAL IN PLANTS FOR THE PROCESSING OF IRRADIATED NUCLEAR FUELS

Country Status (4)

Country Link
CA (1) CA1070143A (en)
FR (1) FR2311389A1 (en)
GB (1) GB1540274A (en)
SE (1) SE420450B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386888A1 (en) * 1977-04-06 1978-11-03 Kernforschungsz Karlsruhe APPARATUS FOR DISSOLUTION, FOR EXTRACTING, BY SOLVENT, NUCLEAR COMBUSTIBLE MATERIALS FROM CUTTINGS OF COMBUSTIBLE ELEMENTS
FR2404900A1 (en) * 1977-10-03 1979-04-27 British Nuclear Fuels Ltd PULSED COLUMN INTENDED FOR A SOLVENT EXTRACTION PROCESS, AND IN WHICH THE HORIZONTAL PERFORATED PLATES ARE SEPARATED BY SPACERS CONSISTING OF A NEUTRON ABSORBING METAL MATERIAL, WITH A VIEW TO THE TREATMENT OF A NUCLEAR IRBUSTIRADY FUEL
FR2458879A1 (en) * 1979-06-13 1981-01-02 Nukem Gmbh EXTRACTION COLUMN FOR FISSION MATERIALS AND / OR RAW MATERIALS

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000266882A (en) * 1999-03-16 2000-09-29 Hitachi Ltd Neutron absorber for reactor control rod, control rod for reactor, reactor and unclear power plant
GB0616571D0 (en) * 2006-08-21 2006-09-27 H C Stark Ltd Refractory metal tooling for friction stir welding
CN110729063B (en) * 2019-09-23 2022-11-15 中国核电工程有限公司 Critical safety control method for mixing and clarifying tank in nuclear fuel post-treatment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1497313A (en) * 1965-10-21 1967-10-06 Westinghouse Electric Corp Hafnium alloy
FR1503206A (en) * 1965-12-02 1967-11-24 Imp Metal Ind Kynoch Ltd Hafnium-based alloy compositions
FR1503207A (en) * 1965-12-02 1967-11-24 Imp Metal Ind Kynoch Ltd Hafnium-based alloys
FR2074709A1 (en) * 1970-01-20 1971-10-08 Ugine Kuhlmann Hafnium alloy - of good high temp oxidn resistance
US3622309A (en) * 1968-10-21 1971-11-23 Iit Res Inst Hafnium base alloy (boron)
US3622308A (en) * 1968-10-21 1971-11-23 Iit Res Inst Hafnium base alloy (iridium)

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1497313A (en) * 1965-10-21 1967-10-06 Westinghouse Electric Corp Hafnium alloy
FR1503206A (en) * 1965-12-02 1967-11-24 Imp Metal Ind Kynoch Ltd Hafnium-based alloy compositions
FR1503207A (en) * 1965-12-02 1967-11-24 Imp Metal Ind Kynoch Ltd Hafnium-based alloys
US3622309A (en) * 1968-10-21 1971-11-23 Iit Res Inst Hafnium base alloy (boron)
US3622308A (en) * 1968-10-21 1971-11-23 Iit Res Inst Hafnium base alloy (iridium)
FR2074709A1 (en) * 1970-01-20 1971-10-08 Ugine Kuhlmann Hafnium alloy - of good high temp oxidn resistance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV7019/73 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386888A1 (en) * 1977-04-06 1978-11-03 Kernforschungsz Karlsruhe APPARATUS FOR DISSOLUTION, FOR EXTRACTING, BY SOLVENT, NUCLEAR COMBUSTIBLE MATERIALS FROM CUTTINGS OF COMBUSTIBLE ELEMENTS
FR2404900A1 (en) * 1977-10-03 1979-04-27 British Nuclear Fuels Ltd PULSED COLUMN INTENDED FOR A SOLVENT EXTRACTION PROCESS, AND IN WHICH THE HORIZONTAL PERFORATED PLATES ARE SEPARATED BY SPACERS CONSISTING OF A NEUTRON ABSORBING METAL MATERIAL, WITH A VIEW TO THE TREATMENT OF A NUCLEAR IRBUSTIRADY FUEL
FR2458879A1 (en) * 1979-06-13 1981-01-02 Nukem Gmbh EXTRACTION COLUMN FOR FISSION MATERIALS AND / OR RAW MATERIALS

Also Published As

Publication number Publication date
GB1540274A (en) 1979-02-07
FR2311389B1 (en) 1980-04-25
SE420450B (en) 1981-10-05
SE7605234L (en) 1976-11-11
CA1070143A (en) 1980-01-22

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Legal Events

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CD Change of name or company name
ST Notification of lapse