CA977952A - Chemical immobilization of fission products reactive with nuclear reactor components - Google Patents

Chemical immobilization of fission products reactive with nuclear reactor components

Info

Publication number
CA977952A
CA977952A CA143,943A CA143943A CA977952A CA 977952 A CA977952 A CA 977952A CA 143943 A CA143943 A CA 143943A CA 977952 A CA977952 A CA 977952A
Authority
CA
Canada
Prior art keywords
nuclear reactor
fission products
reactor components
chemical immobilization
products reactive
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
CA143,943A
Other languages
English (en)
Other versions
CA143943S (en
Inventor
Leonard N. Grossman
Alexis I. Kaznoff
Howard V. Clukey
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA977952A publication Critical patent/CA977952A/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
    • 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/17—Means for storage or immobilisation of gases in fuel elements
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA143,943A 1971-06-16 1972-06-06 Chemical immobilization of fission products reactive with nuclear reactor components Expired CA977952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00153897A US3826754A (en) 1971-06-16 1971-06-16 Chemical immobilization of fission products reactive with nuclear reactor components

Publications (1)

Publication Number Publication Date
CA977952A true CA977952A (en) 1975-11-18

Family

ID=22549179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA143,943A Expired CA977952A (en) 1971-06-16 1972-06-06 Chemical immobilization of fission products reactive with nuclear reactor components

Country Status (12)

Country Link
US (1) US3826754A (sv)
JP (1) JPS548837B1 (sv)
BE (1) BE784891A (sv)
CA (1) CA977952A (sv)
CH (1) CH583451A5 (sv)
DE (1) DE2228425C3 (sv)
ES (2) ES403868A1 (sv)
FR (1) FR2142030B1 (sv)
GB (1) GB1394235A (sv)
IT (1) IT956410B (sv)
NL (1) NL173685C (sv)
SE (1) SE386996B (sv)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297168A (en) * 1976-06-29 1981-10-27 General Electric Company Nuclear fuel assembly and process
US4297169A (en) * 1976-06-29 1981-10-27 General Electric Company Nuclear fuel assembly and process
US4202730A (en) * 1977-01-18 1980-05-13 The United States Of America As Represented By The Department Of Energy Radionuclide deposition control
US4088533A (en) * 1977-01-18 1978-05-09 The United States Of America As Represented By The United States Department Of Energy Radionuclide trap
DE2713439A1 (de) * 1977-03-26 1978-09-28 Kernforschungsanlage Juelich Verfahren zum gettern von bei kernreaktionen in hochtemperaturreaktoren entstehenden metallischen spaltprodukten
US4257847A (en) * 1978-10-06 1981-03-24 The United States Of America As Represented By The United States Department Of Energy Nuclear breeder reactor fuel element with axial tandem stacking and getter
IT1144941B (it) * 1981-11-18 1986-10-29 Agip Nucleare Spa Procedimento di preparazione di pastiglie ad alta desita di combustibili nucleari ceramici additivati con silicati
US4683114A (en) * 1984-12-05 1987-07-28 Westinghouse Electric Corp. Burnable absorber-containing nuclear fuel pellets and formation of the same
US4869866A (en) * 1987-11-20 1989-09-26 General Electric Company Nuclear fuel
US4869868A (en) * 1987-11-23 1989-09-26 General Electric Company Nuclear fuel
US4869867A (en) * 1987-11-25 1989-09-26 General Electric Company Nuclear fuel
US4942016A (en) * 1988-09-19 1990-07-17 General Electric Company Nuclear fuel element
FR2683373B1 (fr) * 1991-10-31 1994-03-04 Pechiney Uranium Elements combustibles nucleaires comportant un piege a produits de fission a base d'oxyde.
FR2683374B1 (fr) * 1991-10-31 1994-05-06 Pechiney Uranium Agent piegeant la radioactivite de produits de fission generes dans un element combustible nucleaire.
RU2098870C1 (ru) * 1996-05-15 1997-12-10 Государственный научный центр РФ "Физико-энергетический институт" Топливная композиция для реакторов на быстрых нейтронах и способ ее получения
ATE430981T1 (de) * 2003-05-28 2009-05-15 Euratom Verfahren zur herstellung von kernbrennstoff- pellets des mox-typs
US20050069075A1 (en) * 2003-06-04 2005-03-31 D.B.I. Century Fuels And Aerospace Services, Inc. Reactor tray vertical geometry with vitrified waste control
JP2011518952A (ja) * 2008-04-24 2011-06-30 ボディコート・アイエムティー，インコーポレイテッド 少なくとも１つの層に制御された多孔率を有する複合材プリフォームならびに製造および使用方法
US9299464B2 (en) * 2010-12-02 2016-03-29 Ut-Battelle, Llc Fully ceramic nuclear fuel and related methods
KR101462738B1 (ko) * 2012-12-31 2014-11-17 한국원자력연구원 세라믹 미소셀이 배치된 핵분열생성물 포획 소결체 및 이의 제조방법
FR3003991A1 (fr) 2013-03-29 2014-10-03 Commissariat Energie Atomique Crayon combustible comprenant un element anti-corrosion a base d'un element appartenant au groupe platine
US9626608B2 (en) 2014-12-01 2017-04-18 Savannah River Nuclear Solutions, Llc. Additive manufactured serialization
CA2993794C (en) 2015-07-25 2023-08-29 Ultra Safe Nuclear Corporation Method for fabrication of fully ceramic microencapsulated nuclear fuel
US20170249998A1 (en) * 2016-02-25 2017-08-31 Kepco Nuclear Fuel Co., Ltd. Composition and method for manufacturing large-grained uranium oxide nuclear fuel pellet
PL3437107T3 (pl) 2016-03-29 2021-04-06 Ultra Safe Nuclear Corporation W pełni ceramiczne mikrokapsułkowane paliwo jądrowe wykonane ze zużywalnej trucizny do wsparcia spiekania
CN108885908A (zh) 2016-03-29 2018-11-23 奥卓安全核能公司 用于SiC和石墨基质TRISO式块燃料的快速加工的方法
CA3017974A1 (en) 2016-03-29 2017-10-05 Ultra Safe Nuclear Corporation Enhancing toughness in microencapsulated nuclear fuel

Also Published As

Publication number Publication date
US3826754A (en) 1974-07-30
FR2142030B1 (sv) 1977-12-23
NL173685B (nl) 1983-09-16
DE2228425A1 (sv) 1972-12-28
NL173685C (nl) 1984-02-16
DE2228425C3 (de) 1980-08-07
CH583451A5 (sv) 1976-12-31
IT956410B (it) 1973-10-10
BE784891A (fr) 1972-10-02
JPS548837B1 (sv) 1979-04-19
SE386996B (sv) 1976-08-23
ES430800A1 (es) 1977-09-16
NL7208140A (sv) 1972-12-19
FR2142030A1 (sv) 1973-01-26
DE2228425B2 (de) 1979-10-11
ES403868A1 (es) 1977-01-16
GB1394235A (en) 1975-05-14

Similar Documents

Publication Publication Date Title
CA977952A (en) Chemical immobilization of fission products reactive with nuclear reactor components
AU450571B2 (en) Improved compact nuclear reactor
AU462877B2 (en) Nuclear reactor fuel element assembly
CA935943A (en) Primary target for the production of fission products in a nuclear reactor and process for preparation
CA972482A (en) Nuclear reactor having control-rod retaining means
CA947439A (en) Construction of lattice for nuclear reactor fuel elements
CA864150A (en) Nuclear reactor fuel elements
CA887349A (en) Nuclear reactor utilizing plutonium
CA877594A (en) Nuclear reactor having liquid reflector and poisoned liquid moderator
CA889544A (en) Containment vessel construction for nuclear power reactors
CA863545A (en) Nuclear reactors
CA863544A (en) Nuclear reactors
CA862949A (en) Nuclear reactors
CA888449A (en) Nuclear reactor
CA862947A (en) Nuclear reactor
CA867000A (en) Heavy-water-cooled and-moderated boiling-water reactor
CA865683A (en) Method of preoxidizing zircaloy reactor components
CA877593A (en) Nuclear reactor and refuelling apparatus
CA878197A (en) Nuclear reactor fuel assemblies
CA959583A (en) Spacer and grid assembly for nuclear reactors
CA863550A (en) Nuclear reactor fuel elements
CA879392A (en) Nuclear reactor containment vessel with leak-tight servicing space
AU474560B2 (en) Calandria vessels for nuclear reactors
CA884594A (en) Nuclear reactor installations
CA877591A (en) Nuclear reactor installations