ES8605118A1 - Metodo para producir pastillas de combustible nuclear fisionable conteniendo acido de uranio. - Google Patents

Metodo para producir pastillas de combustible nuclear fisionable conteniendo acido de uranio.

Info

Publication number
ES8605118A1
ES8605118A1 ES520009A ES520009A ES8605118A1 ES 8605118 A1 ES8605118 A1 ES 8605118A1 ES 520009 A ES520009 A ES 520009A ES 520009 A ES520009 A ES 520009A ES 8605118 A1 ES8605118 A1 ES 8605118A1
Authority
ES
Spain
Prior art keywords
nuclear fuel
product
fuel pellets
producing nuclear
fuel material
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
ES520009A
Other languages
English (en)
Other versions
ES520009A0 (es
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
Publication of ES520009A0 publication Critical patent/ES520009A0/es
Publication of ES8605118A1 publication Critical patent/ES8605118A1/es
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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides
    • 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)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

PROCEDIMIENTO PARA LA PRODUCCION DE PASTILLAS DE COMBUSTIBLE NUCLEAR FISIONABLE, QUE CONTIENEN OXIDO DE URANIO. CONSISTE EN MEZCLAR UN MATERIAL COMBUSTIBLE NUCLEAR EN FORMA DE POLVO, QUE CONTIENE OXIDO DE URANIO, CON UN AGLOMERANTE DE ACCION PASAJERA, QUE INCLUYE UN ACIDO POLIFUNCIONAL QUE TIENE AL MISMO TIEMPO UN GRUPO ACIDO ORGANICO Y UN GRUPO ALCOHOL, PARA OBTENER UNA DISPERSION SUSTANCIALMENTE UNIFORME DE DICHO AGLOMERANTE EN DICHO MATERIAL COMBUSTIBLE NUCLEAR EN FORMA DE POLVO; Y EN TRANSFORMAR LA MEZCLA RESULTANTE EN UN CUERPO COHERENTE POR MEDIO DE UNA COMPRESION. DE APLICACION EN LA PREPARACION DE COMBUSTIBLE NUCLEAR FISIONABLE PARA REACTORES NUCLEARES.
ES520009A 1982-03-22 1983-02-23 Metodo para producir pastillas de combustible nuclear fisionable conteniendo acido de uranio. Expired ES8605118A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/360,630 US4432915A (en) 1982-03-22 1982-03-22 Method for producing nuclear fuel pellets, and product thereof

Publications (2)

Publication Number Publication Date
ES520009A0 ES520009A0 (es) 1986-03-01
ES8605118A1 true ES8605118A1 (es) 1986-03-01

Family

ID=23418813

Family Applications (1)

Application Number Title Priority Date Filing Date
ES520009A Expired ES8605118A1 (es) 1982-03-22 1983-02-23 Metodo para producir pastillas de combustible nuclear fisionable conteniendo acido de uranio.

Country Status (6)

Country Link
US (1) US4432915A (es)
JP (1) JPS58180985A (es)
DE (1) DE3308889C2 (es)
ES (1) ES8605118A1 (es)
IT (1) IT1160743B (es)
SE (1) SE447429B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522769A (en) * 1982-08-24 1985-06-11 General Electric Company Method for the manufacture of nuclear fuel products
US4853177A (en) * 1983-05-06 1989-08-01 The Babcock & Wilcox Company Void plug for annular fuel pellets
US4696769A (en) * 1983-07-27 1987-09-29 General Electric Company Method and binder for the manufacture of nuclear fuel pellets, and the product
US4572810A (en) * 1984-09-17 1986-02-25 General Electric Company Method for providing uranium hydroxide on UO2 particles prior to generation of fugitive binder for sintering
JPS61243394A (ja) * 1985-04-22 1986-10-29 日本ニユクリア・フユエル株式会社 核燃料成形体の製造方法
US4670198A (en) * 1985-06-17 1987-06-02 General Electric Company Binder system for the manufacture of nuclear fuel pellets, and the method and product thereof
US4816187A (en) * 1985-06-17 1989-03-28 General Electric Company Binder system for the manufacture of nuclear pellets, and the method and product thereof
JPS62206491A (ja) * 1986-03-06 1987-09-10 日本ニュクリア・フュエル株式会社 核燃料成形体の製造方法
JPS63214693A (ja) * 1987-03-04 1988-09-07 日本ニユクリア・フユエル株式会社 核燃料焼結体の製造方法
JP2701043B2 (ja) * 1988-05-31 1998-01-21 ニュークリア・デベロップメント株式会社 ２重微細構造を有する酸化物核燃料体の製造方法
JP3170468B2 (ja) * 1996-12-27 2001-05-28 核燃料サイクル開発機構 核燃料ペレットの製造方法
US9409825B2 (en) 2013-08-20 2016-08-09 Los Alamos National Security, Llc Granulation of fine powder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361857A (en) * 1965-12-03 1968-01-02 Westinghouse Electric Corp Method of preparing a fuel element of fissionable oxide and burnable poison
US3927154A (en) * 1968-08-05 1975-12-16 Gen Electric Process for preparing sintered uranium dioxide nuclear fuel
US3923933A (en) * 1968-10-29 1975-12-02 Gen Electric Process for preparing sintered uranium dioxide grains
US3803273A (en) * 1971-08-27 1974-04-09 Gen Electric Ceramic fuel fabrication process providing controlled density and grain size
GB1461263A (en) * 1973-01-12 1977-01-13 British Nuclear Fuels Ltd Ceramic nuclear fuel pellets
US4061700A (en) * 1975-09-10 1977-12-06 General Electric Company Fugitive binder for nuclear fuel materials
JPS5489195A (en) * 1977-12-26 1979-07-14 Nippon Nuclear Fuels Preparation of ceramic nuclear fuel
GB2067536B (en) * 1980-01-21 1983-12-14 Gen Electric Nuclear fuel pellets
US4383953A (en) * 1980-01-21 1983-05-17 General Electric Company Method of improving the green strength of nuclear fuel pellets

Also Published As

Publication number Publication date
ES520009A0 (es) 1986-03-01
SE8301570L (sv) 1983-09-23
SE8301570D0 (sv) 1983-03-22
JPH0521193B2 (es) 1993-03-23
IT1160743B (it) 1987-03-11
JPS58180985A (ja) 1983-10-22
IT8320147A0 (it) 1983-03-18
DE3308889C2 (de) 1986-10-23
US4432915A (en) 1984-02-21
SE447429B (sv) 1986-11-10
DE3308889A1 (de) 1983-11-10

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