FR2973557B1 - Procede de recuperation d'oxyde d'uranium dans un dechet de (u, gd)o2 au moyen d'une solution de carbonate contenant du peroxyde d'hydrogene - Google Patents

Procede de recuperation d'oxyde d'uranium dans un dechet de (u, gd)o2 au moyen d'une solution de carbonate contenant du peroxyde d'hydrogene Download PDF

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Publication number
FR2973557B1
FR2973557B1 FR1161704A FR1161704A FR2973557B1 FR 2973557 B1 FR2973557 B1 FR 2973557B1 FR 1161704 A FR1161704 A FR 1161704A FR 1161704 A FR1161704 A FR 1161704A FR 2973557 B1 FR2973557 B1 FR 2973557B1
Authority
FR
France
Prior art keywords
solution
uranium
acid
carbonate
hydrogen peroxide
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 - Fee Related
Application number
FR1161704A
Other languages
English (en)
French (fr)
Other versions
FR2973557A1 (fr
Inventor
Kwang-Wook Kim
Eil-Hee Lee
Dongyong Chung
Han-Beom Yang
Kune-Woo Lee
Jeikwon Moon
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.)
Korea Atomic Energy Research Institute KAERI
Korea Hydro and Nuclear Power Co Ltd
Original Assignee
Korea Atomic Energy Research Institute KAERI
Korea Hydro and Nuclear Power Co 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 Korea Atomic Energy Research Institute KAERI, Korea Hydro and Nuclear Power Co Ltd filed Critical Korea Atomic Energy Research Institute KAERI
Publication of FR2973557A1 publication Critical patent/FR2973557A1/fr
Application granted granted Critical
Publication of FR2973557B1 publication Critical patent/FR2973557B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR1161704A 2011-03-31 2011-12-15 Procede de recuperation d'oxyde d'uranium dans un dechet de (u, gd)o2 au moyen d'une solution de carbonate contenant du peroxyde d'hydrogene Expired - Fee Related FR2973557B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110029606 2011-03-31
KR20110029606A KR101191271B1 (ko) 2011-03-31 2011-03-31 과산화수소를 포함하는 탄산염 용액을 이용한 （Ｕ，Ｇｄ）Ｏ２ 스크랩으로부터의 우라늄 산화물 회수방법

Publications (2)

Publication Number Publication Date
FR2973557A1 FR2973557A1 (fr) 2012-10-05
FR2973557B1 true FR2973557B1 (fr) 2019-07-26

Family

ID=46845548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161704A Expired - Fee Related FR2973557B1 (fr) 2011-03-31 2011-12-15 Procede de recuperation d'oxyde d'uranium dans un dechet de (u, gd)o2 au moyen d'une solution de carbonate contenant du peroxyde d'hydrogene

Country Status (2)

Country Link
KR (1) KR101191271B1 (ko)
FR (1) FR2973557B1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101407419B1 (ko) * 2012-10-30 2014-06-17 주식회사 에스에프에이 핵융합 조립용 연결블록 조립장치
CN107093484B (zh) * 2017-04-26 2018-11-30 东华理工大学 一种含铀废水高效处理系统及处理方法
CN108766611B (zh) * 2018-08-29 2024-02-13 核工业理化工程研究院 强硝酸体系含铀废液的零排放处理装置及其处理方法
GB202109204D0 (en) * 2021-06-25 2021-08-11 Keatch Richard William Method of removing NORM from contaminated material
CN117587276A (zh) * 2023-11-13 2024-02-23 湖南中核金原新材料有限责任公司 一种碱法浸出制备重铀酸盐的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1041578A3 (en) 1999-03-24 2002-01-16 General Electric Company Process for converting uranium metal alloys to UO2 powder and pellets
JP2003504596A (ja) 1999-07-02 2003-02-04 ベルゴニュークレール・ソシエテ・アノニム 非流動性ＵＯ２粉末から（Ｕ，Ｐｕ）Ｏ２混合酸化物核燃料ペレットを製造する方法
JP4512029B2 (ja) 2005-12-01 2010-07-28 株式会社グローバル・ニュークリア・フュエル・ジャパン 原子燃料ウランスクラップ回収装置

Also Published As

Publication number Publication date
FR2973557A1 (fr) 2012-10-05
KR101191271B1 (ko) 2012-10-16
KR20120111219A (ko) 2012-10-10

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