AR038929A1 - Un metodo para proporcionar un combustible nuclear, y un elemento combustible, provisto con un combustible nuclear para uso en ese tipo de metodo - Google Patents

Un metodo para proporcionar un combustible nuclear, y un elemento combustible, provisto con un combustible nuclear para uso en ese tipo de metodo

Info

Publication number
AR038929A1
AR038929A1 ARP030100830A ARP030100830A AR038929A1 AR 038929 A1 AR038929 A1 AR 038929A1 AR P030100830 A ARP030100830 A AR P030100830A AR P030100830 A ARP030100830 A AR P030100830A AR 038929 A1 AR038929 A1 AR 038929A1
Authority
AR
Argentina
Prior art keywords
fuel
uranium
nuclear fuel
providing
type
Prior art date
Application number
ARP030100830A
Other languages
English (en)
Original Assignee
Urenco Nederland Bv
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 Urenco Nederland Bv filed Critical Urenco Nederland Bv
Publication of AR038929A1 publication Critical patent/AR038929A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C43/00—Alloys containing radioactive materials
    • 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
    • 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
    • G21C3/60—Metallic fuel; Intermetallic dispersions
    • 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)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

La presente provee un método para obtener una aleación de uranio-molibdeno que provee una reactividad aumentada en reactores nucleares de investigación, de prueba y de producción de radioisótopos. En esta aleación de uranio-molibdeno, el uranio está enriquecido en el isótopo 253-U, mientras que el molibdeno está empobrecido en el isótopo 95-Mo. La reactividad aumentada obtenida de ese modo puede tener al menos dos ventajas, dependiendo del uso exacto del elemento combustible: un requerimiento menor de uranio en el combustible; el uso de los elementos combustibles durante un período más largo en el reactor.
ARP030100830A 2002-03-11 2003-03-11 Un metodo para proporcionar un combustible nuclear, y un elemento combustible, provisto con un combustible nuclear para uso en ese tipo de metodo AR038929A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02075937A EP1345239B1 (en) 2002-03-11 2002-03-11 Nuclear fuel comprising a uranium-molybdenum alloy

Publications (1)

Publication Number Publication Date
AR038929A1 true AR038929A1 (es) 2005-02-02

Family

ID=27763409

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030100830A AR038929A1 (es) 2002-03-11 2003-03-11 Un metodo para proporcionar un combustible nuclear, y un elemento combustible, provisto con un combustible nuclear para uso en ese tipo de metodo

Country Status (6)

Country Link
US (2) US7187744B2 (es)
EP (1) EP1345239B1 (es)
KR (1) KR100746800B1 (es)
AR (1) AR038929A1 (es)
AT (1) ATE397781T1 (es)
DE (1) DE60226947D1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1345239B1 (en) * 2002-03-11 2008-06-04 Urenco Nederland B.V. Nuclear fuel comprising a uranium-molybdenum alloy
KR100643792B1 (ko) * 2005-02-16 2006-11-10 한국원자력연구소 다심 형상의 연구로용 핵연료봉 및 그 제조 방법
FR2969660B1 (fr) 2010-12-28 2013-02-08 Commissariat Energie Atomique Procede de preparation d'une poudre d'un alliage a base d'uranium et de molybdene
KR101800265B1 (ko) 2011-10-21 2017-11-22 꽁빠뉘 뿌르 레뛰드 에 라 레알리자씨옹 드 꽁뷔스띠블 아토미크 저농축 우라늄의 많은 로딩을 가지는 핵 연료 제품들을 생산하기 위한 방법 및 상응하는 핵연료 제품
RU2691628C1 (ru) * 2018-09-03 2019-06-17 Акционерное общество "Высокотехнологический научно-исследовательский институт неорганических материалов имени академика А.А. Бочвара" Твэл ядерного реактора

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EP0585489A1 (en) * 1992-09-04 1994-03-09 C.E.S.E.C. CENTRO EUROPEO STUDI ECONOMICI E CHIMICI Srl Process for recovering noble metals from solutions deriving from the treatment of nuclear fuels
KR960704324A (ko) * 1993-08-09 1996-08-31 디터 크리스트, 게르하르트 퀼 우라늄 함유 핵연료로된 소결체(sintered compact made of uranium-containing nuclear fuel
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KR100279880B1 (ko) * 1998-04-17 2001-02-01 장인순 분무법에의해급속응고시킨우라늄합금구형분말을분산재로하는고밀도분산핵연료와그제조방법
US5978432A (en) * 1998-04-17 1999-11-02 Korea Atomic Energy Research Institute Dispersion fuel with spherical uranium alloy, and the fuel fabrication process
NL1010958C2 (nl) * 1999-01-05 2000-07-06 Urenco Nederland Bv Werkwijze voor het wijzigen van de isotoopverhouding van het metaal van een metaalalkyl.
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EP1345239B1 (en) * 2002-03-11 2008-06-04 Urenco Nederland B.V. Nuclear fuel comprising a uranium-molybdenum alloy

Also Published As

Publication number Publication date
DE60226947D1 (de) 2008-07-17
ATE397781T1 (de) 2008-06-15
EP1345239A1 (en) 2003-09-17
US7187744B2 (en) 2007-03-06
KR20030074341A (ko) 2003-09-19
KR100746800B1 (ko) 2007-08-06
US20030223530A1 (en) 2003-12-04
US7978808B1 (en) 2011-07-12
US20110150166A1 (en) 2011-06-23
EP1345239B1 (en) 2008-06-04

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