GB2093260B - Recoverable neutron absorbers - Google Patents

Recoverable neutron absorbers

Info

Publication number
GB2093260B
GB2093260B GB8102120A GB8102120A GB2093260B GB 2093260 B GB2093260 B GB 2093260B GB 8102120 A GB8102120 A GB 8102120A GB 8102120 A GB8102120 A GB 8102120A GB 2093260 B GB2093260 B GB 2093260B
Authority
GB
United Kingdom
Prior art keywords
recoverable
neutron absorbers
neutron
absorbers
recoverable neutron
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
GB8102120A
Other versions
GB2093260A (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.)
British Nuclear Fuels Ltd
Original Assignee
British Nuclear Fuels Ltd
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 British Nuclear Fuels Ltd filed Critical British Nuclear Fuels Ltd
Priority to GB8102120A priority Critical patent/GB2093260B/en
Publication of GB2093260A publication Critical patent/GB2093260A/en
Application granted granted Critical
Publication of GB2093260B publication Critical patent/GB2093260B/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
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/24—Selection of substances for use as neutron-absorbing material
    • 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
GB8102120A 1981-01-23 1981-01-23 Recoverable neutron absorbers Expired GB2093260B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8102120A GB2093260B (en) 1981-01-23 1981-01-23 Recoverable neutron absorbers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8102120A GB2093260B (en) 1981-01-23 1981-01-23 Recoverable neutron absorbers

Publications (2)

Publication Number Publication Date
GB2093260A GB2093260A (en) 1982-08-25
GB2093260B true GB2093260B (en) 1984-04-26

Family

ID=10519174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8102120A Expired GB2093260B (en) 1981-01-23 1981-01-23 Recoverable neutron absorbers

Country Status (1)

Country Link
GB (1) GB2093260B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104103329A (en) * 2014-06-18 2014-10-15 中国核电工程有限公司 Critical safety control method for dissolver with annular solid neutron poison partition layout

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104103329A (en) * 2014-06-18 2014-10-15 中国核电工程有限公司 Critical safety control method for dissolver with annular solid neutron poison partition layout
CN104103329B (en) * 2014-06-18 2017-01-25 中国核电工程有限公司 Critical safety control method for dissolver with annular solid neutron poison partition layout

Also Published As

Publication number Publication date
GB2093260A (en) 1982-08-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee