FR3096504B1 - Procédé de fabrication d’une cible en uranium devant être soluble dans une solution basique et procédé d’extraction de mo-99 radioactif l’utilisant - Google Patents

Procédé de fabrication d’une cible en uranium devant être soluble dans une solution basique et procédé d’extraction de mo-99 radioactif l’utilisant Download PDF

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Publication number
FR3096504B1
FR3096504B1 FR2000970A FR2000970A FR3096504B1 FR 3096504 B1 FR3096504 B1 FR 3096504B1 FR 2000970 A FR2000970 A FR 2000970A FR 2000970 A FR2000970 A FR 2000970A FR 3096504 B1 FR3096504 B1 FR 3096504B1
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France
Prior art keywords
manufacturing
radioactive
uranium target
soluble
extraction
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FR2000970A
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English (en)
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FR3096504A1 (fr
Inventor
Ki Nam Kim
Sung Chan Park
Yong Jin Jeong
Kyu Hong Lee
Sung Hwan Kim
Tae Won Cho
Jong Man Park
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Korea Atomic Energy Research Institute KAERI
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Korea Atomic Energy Research Institute KAERI
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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
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
    • G21G1/02—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes in nuclear reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/047—Making non-ferrous alloys by powder metallurgy comprising intermetallic compounds
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G4/00—Radioactive sources
    • G21G4/04—Radioactive sources other than neutron sources
    • G21G4/06—Radioactive sources other than neutron sources characterised by constructional features
    • G21G4/08—Radioactive sources other than neutron sources characterised by constructional features specially adapted for medical application
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
    • B22F2003/185—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers by hot rolling, below sintering temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

PROCÉDÉ DE FABRICATION D’UNE CIBLE EN URANIUM DEVANT ÊTRE SOLUBLE DANS UNE SOLUTION BASIQUE ET PROCÉDÉ D’EXTRACTION DE MO-99 RADIOACTIF L’UTILISANT La présente invention concerne un procédé de fabrication d’une cible en uranium, le procédé comprenant (a) une étape de préparation d’un conjugué comprenant une matrice et un comprimé cru de cible en uranium formé dans la matrice ; et (b) une étape de mise en œuvre d’un traitement thermomécanique par un traitement thermique supplémentaire à 530 °C à 600 °C lors d’une passe de laminage à chaud dans un procédé de laminage à chaud du conjugué, et un procédé d’extraction de Mo-99 radioactif en utilisant la cible en uranium.
FR2000970A 2019-05-22 2020-01-31 Procédé de fabrication d’une cible en uranium devant être soluble dans une solution basique et procédé d’extraction de mo-99 radioactif l’utilisant Active FR3096504B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190059872A KR102229519B1 (ko) 2019-05-22 2019-05-22 염기성 용액에 용해 가능한 우라늄 표적의 제조방법 및 이를 이용한 방사성 Mo-99의 추출방법
KR10-2019-0059872 2019-05-22

Publications (2)

Publication Number Publication Date
FR3096504A1 FR3096504A1 (fr) 2020-11-27
FR3096504B1 true FR3096504B1 (fr) 2023-06-30

Family

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FR2000970A Active FR3096504B1 (fr) 2019-05-22 2020-01-31 Procédé de fabrication d’une cible en uranium devant être soluble dans une solution basique et procédé d’extraction de mo-99 radioactif l’utilisant

Country Status (3)

Country Link
US (1) US11713498B2 (fr)
KR (1) KR102229519B1 (fr)
FR (1) FR3096504B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3929941A1 (fr) * 2020-06-26 2021-12-29 Sck Cen Combustible nucléaire pour l'extraction d'isotopes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917383A (en) 1949-07-29 1959-12-15 Henry A Saller Fabrication of uranium-aluminum alloys
DE3042424A1 (de) 1980-11-11 1982-06-16 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Plattenfoermiges hochleistungs-kernbrennstoff-element mit niedrig-angereichertem uran und verfahren zu seiner herstellung
DE4134599C1 (fr) * 1991-10-18 1993-02-25 Thyssen Stahl Ag, 4100 Duisburg, De
KR100764902B1 (ko) * 2006-02-10 2007-10-09 한국원자력연구원 우라늄 알루미나이드 핵연료 및 이의 제조방법
KR101138445B1 (ko) * 2011-03-04 2012-04-26 한국원자력연구원 저농축 고밀도 판상 우라늄 타겟의 제조방법 및 이에 의하여 제조되는 저농축 우라늄 고밀도 타겟
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
KR101460690B1 (ko) 2012-08-16 2014-11-11 한국원자력연구원 저농축 우라늄 표적으로부터 방사성 ９９Ｍｏ를 추출하는 방법
KR101532647B1 (ko) * 2013-12-27 2015-06-30 한국원자력연구원 UAl2 분말의 제조방법 및 이에 따라 제조되는 UAl2 분말
KR101640237B1 (ko) 2015-04-28 2016-07-22 한국원자력연구원 우라늄 알루미나이드 분말의 제조방법 및 이로 제조된 우라늄 알루미나이드 분말
US11355255B2 (en) 2019-01-22 2022-06-07 Korea Atomic Energy Research Institute System and method for reducing atmospheric release of radioactive materials caused by severe accident

Also Published As

Publication number Publication date
US20200368820A1 (en) 2020-11-26
FR3096504A1 (fr) 2020-11-27
US11713498B2 (en) 2023-08-01
KR20200134432A (ko) 2020-12-02
KR102229519B1 (ko) 2021-03-18

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