FR2843046B1 - Appareil de dissolution de poudre du type a agitation - Google Patents

Appareil de dissolution de poudre du type a agitation

Info

Publication number
FR2843046B1
FR2843046B1 FR0309531A FR0309531A FR2843046B1 FR 2843046 B1 FR2843046 B1 FR 2843046B1 FR 0309531 A FR0309531 A FR 0309531A FR 0309531 A FR0309531 A FR 0309531A FR 2843046 B1 FR2843046 B1 FR 2843046B1
Authority
FR
France
Prior art keywords
type powder
agitator type
dissolving agitator
dissolving
powder
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
FR0309531A
Other languages
English (en)
Other versions
FR2843046A1 (fr
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 filed Critical
Publication of FR2843046A1 publication Critical patent/FR2843046A1/fr
Application granted granted Critical
Publication of FR2843046B1 publication Critical patent/FR2843046B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/10—Dissolving using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/15—Dissolving comprising constructions for blocking or redispersing undissolved solids, e.g. sieves, separators or guiding constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/50—Elements used for separating or keeping undissolved material in the mixer
    • B01F21/502—Baffles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/57—Mixing radioactive materials, e.g. nuclear materials
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
FR0309531A 2002-08-02 2003-08-01 Appareil de dissolution de poudre du type a agitation Expired - Fee Related FR2843046B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002225654A JP3689073B2 (ja) 2002-08-02 2002-08-02 核燃料再処理攪拌式粉体溶解装置

Publications (2)

Publication Number Publication Date
FR2843046A1 FR2843046A1 (fr) 2004-02-06
FR2843046B1 true FR2843046B1 (fr) 2006-12-08

Family

ID=27800606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0309531A Expired - Fee Related FR2843046B1 (fr) 2002-08-02 2003-08-01 Appareil de dissolution de poudre du type a agitation

Country Status (4)

Country Link
US (1) US7279139B2 (fr)
JP (1) JP3689073B2 (fr)
FR (1) FR2843046B1 (fr)
GB (1) GB2393567B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5360777B2 (ja) * 2011-03-31 2013-12-04 独立行政法人日本原子力研究開発機構 溶解槽配管洗浄装置
WO2019139563A1 (fr) * 2018-01-09 2019-07-18 Honeywell International Inc. Appareil et système d'étanchéité servant à agiter des produits chimiques dans un récipient de réacteur ayant un agitateur revêtu de fluoropolymère
CN114047274A (zh) * 2021-09-22 2022-02-15 四川轻化工大学 用于放射性样品中核素的分离提取系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE391010C (de) 1922-11-04 1926-07-24 Leopold J Godniewski Dipl Ing Einrichtung an Fluessigkeitsruehrern oder -mischern mit in der Hoehe verstellbaren Strombrechern
US2696506A (en) * 1949-11-04 1954-12-07 Standard Oil Dev Co Synthesis of oxygenated organic compounds
US2767847A (en) * 1951-10-26 1956-10-23 Exxon Research Engineering Co Apparatus for settling particles from fluids
DE3038807A1 (de) * 1980-10-14 1982-06-03 Alkem Gmbh, 6450 Hanau Verfahren zum aufloesen schwerloeslicher thorium- und/oder plutoiumoxide
JPH067912B2 (ja) 1990-02-23 1994-02-02 政勝 尾沢 粉体溶解装置
FR2665844B1 (fr) 1990-08-20 1996-02-09 Cogema Traitement d'agglomerats de particules solides en suspension dans un liquide afin d'obtenir un melange circulant sans depots.
JP2666207B2 (ja) * 1993-04-15 1997-10-22 呉羽化学工業株式会社 消石灰水溶液製造装置
JP3578782B2 (ja) 1993-08-31 2004-10-20 佐竹化学機械工業株式会社 撹拌装置
JPH0952038A (ja) 1995-08-16 1997-02-25 Fuji Elelctrochem Co Ltd 高粘度用撹拌機
JP2000262878A (ja) 1999-03-19 2000-09-26 Taiyo Yuden Co Ltd スラリ分散装置
DE19957817A1 (de) 1999-12-01 2001-06-07 Basf Ag Vorrichtung zum Mischen von Flüssigkeiten
JP3882440B2 (ja) * 2000-01-18 2007-02-14 住友化学株式会社 攪拌装置
JP3676659B2 (ja) * 2000-08-22 2005-07-27 株式会社西原環境テクノロジー 撹拌流形成手段を有する固液分離装置

Also Published As

Publication number Publication date
FR2843046A1 (fr) 2004-02-06
JP2004069348A (ja) 2004-03-04
GB0318016D0 (en) 2003-09-03
US7279139B2 (en) 2007-10-09
US20040156758A1 (en) 2004-08-12
GB2393567A (en) 2004-03-31
JP3689073B2 (ja) 2005-08-31
GB2393567B (en) 2006-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130430