RU95103435A - Экстрагент для селективной экстракции стронция из водных растворов, его содержащих - Google Patents

Экстрагент для селективной экстракции стронция из водных растворов, его содержащих

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Publication number
RU95103435A
RU95103435A RU95103435/25A RU95103435A RU95103435A RU 95103435 A RU95103435 A RU 95103435A RU 95103435/25 A RU95103435/25 A RU 95103435/25A RU 95103435 A RU95103435 A RU 95103435A RU 95103435 A RU95103435 A RU 95103435A
Authority
RU
Russia
Prior art keywords
extract
selective
aqueous solution
solution containing
strontium
Prior art date
Application number
RU95103435/25A
Other languages
English (en)
Other versions
RU2101230C1 (ru
Inventor
Кобуке Йосиаку
Jp]
Тогаси Акио
Озава Масаки
Ватанабе Масаюки
Original Assignee
Дориокуро Какуненрио Каихатсу Дзигиодан (JP)
Дориокуро Какуненрио Каихатсу Дзигиодан
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.)
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Publication date
Application filed by Дориокуро Какуненрио Каихатсу Дзигиодан (JP), Дориокуро Какуненрио Каихатсу Дзигиодан filed Critical Дориокуро Какуненрио Каихатсу Дзигиодан (JP)
Publication of RU95103435A publication Critical patent/RU95103435A/ru
Application granted granted Critical
Publication of RU2101230C1 publication Critical patent/RU2101230C1/ru

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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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • G21F9/125—Processing by absorption; by adsorption; by ion-exchange by solvent extraction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/255—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Экстрагент для селективной экстракции стронция из водных растворов, его содержащих, который содержит комплекс 1,2-бензолбис(1,4-диоксанонил-6,8-дионато)металл следующей структурной формулыгде М представляет собой ион металла Cu (II), Zn (II) или Ni (II).

Claims (1)

  1. Экстрагент для селективной экстракции стронция из водных растворов, его содержащих, который содержит комплекс 1,2-бензолбис(1,4-диоксанонил-6,8-дионато)металл следующей структурной формулы
    Figure 00000001

    где М представляет собой ион металла Cu (II), Zn (II) или Ni (II).
RU95103435/25A 1994-03-11 1995-03-09 Экстрагент для селективной экстракции стронция из водных растворов, его содержащих RU2101230C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6-40231 1994-03-11
JP6040231A JP3059628B2 (ja) 1994-03-11 1994-03-11 水溶液に含まれるストロンチウムの選択的抽出剤

Publications (2)

Publication Number Publication Date
RU95103435A true RU95103435A (ru) 1997-04-27
RU2101230C1 RU2101230C1 (ru) 1998-01-10

Family

ID=12574964

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95103435/25A RU2101230C1 (ru) 1994-03-11 1995-03-09 Экстрагент для селективной экстракции стронция из водных растворов, его содержащих

Country Status (4)

Country Link
US (1) US5463099A (ru)
JP (1) JP3059628B2 (ru)
FR (1) FR2717099B1 (ru)
RU (1) RU2101230C1 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006036083A1 (fr) * 2004-09-09 2006-04-06 Obschestvo S Ogranichennoi Otvetstvennostyu 'proektno- Konstruktorskoe I Proizvodstvenno- Vnedrencheskoe Predpriyatie 'deimos Ltd' Extraction de radionucleides au moyen d'extracteurs contenant des ethers couronnes
JP5419058B2 (ja) * 2008-04-14 2014-02-19 独立行政法人産業技術総合研究所 ルビジウムとストロンチウムの分離方法
JP6688157B2 (ja) * 2016-05-30 2020-04-28 日立Ｇｅニュークリア・エナジー株式会社 放射性廃液の処理装置及び処理方法
CN110511248B (zh) * 2019-08-23 2020-09-01 中山大学 一种金属冠醚配合物及其自组装形成的单层膜和应用
CN111068623B (zh) * 2019-12-31 2020-11-10 山西大学 一种用于盐锂分离的Pickering乳液制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3745187A (en) * 1967-10-30 1973-07-10 Nippon Soda Co Bis-thioureido-benzenes and preparation thereof
US3772354A (en) * 1970-06-25 1973-11-13 Ici America Inc Stabilizers and polyolefin compositions containing same
US3769308A (en) * 1971-03-25 1973-10-30 K Kohmoto Metal salts of bis-thioureido-benzenes
US4749518A (en) * 1985-08-06 1988-06-07 University Of South Carolina Extraction of cesium and strontium from nuclear waste
SU1706661A1 (ru) * 1989-04-03 1992-01-23 Предприятие П/Я А-1997 Способ экстракционного извлечени стронци
US5100585A (en) * 1990-04-09 1992-03-31 United States Department Of Energy Process for the recovery of strontium from acid solutions
FR2707416B1 (fr) * 1993-07-08 1995-08-18 Cogema Procédé et installation de décontamination d'effluents nitriques radioactifs contenant du strontium et du sodium.

Also Published As

Publication number Publication date
JPH07246303A (ja) 1995-09-26
FR2717099A1 (fr) 1995-09-15
JP3059628B2 (ja) 2000-07-04
FR2717099B1 (fr) 1996-09-20
US5463099A (en) 1995-10-31
RU2101230C1 (ru) 1998-01-10

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Effective date: 20040310