Invention Grant
US09248427B2 Bio-safe nanocomposite polymer sorbent for the selective binding of Sr and Cs isotopes from liquid medium and the raw mixture for its production
有权
用于从液体介质中选择性结合Sr和Cs同位素的生物安全纳米复合聚合物吸附剂和用于生产的原料混合物
- Patent Title: Bio-safe nanocomposite polymer sorbent for the selective binding of Sr and Cs isotopes from liquid medium and the raw mixture for its production
- Patent Title (中): 用于从液体介质中选择性结合Sr和Cs同位素的生物安全纳米复合聚合物吸附剂和用于生产的原料混合物
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Application No.: US14432435Application Date: 2012-12-28
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Publication No.: US09248427B2Publication Date: 2016-02-02
- Inventor: Elena Vladimirovna Orlova , Evgeny Ilich Maevsky , Vladimir Konstantinovich Klubkov
- Applicant: Elena Vladimirovna Orlova , Evgeny Ilich Maevsky , Vladimir Konstantinovich Klubkov , Aleksey Pavlovich Zelisko
- Applicant Address: RU Moscow RU Pushchino RU Moscow RU Moscow
- Assignee: Elena Vladimirovna Orlova,Evgeny Ilich Maevsky,Vladimir Konstantinovich Klubkov,Aleksey Pavlovich Zelisko
- Current Assignee: Elena Vladimirovna Orlova,Evgeny Ilich Maevsky,Vladimir Konstantinovich Klubkov,Aleksey Pavlovich Zelisko
- Current Assignee Address: RU Moscow RU Pushchino RU Moscow RU Moscow
- Agency: Bardmesser Law Group
- International Application: PCT/RU2012/001142 WO 20121228
- International Announcement: WO2014/104919 WO 20140703
- Main IPC: B01J20/26
- IPC: B01J20/26 ; B01J20/24 ; B01J20/30 ; B01J20/22
Abstract:
A method for production of a bio-safe polymer sorbent for selective binding of Sr and Cs isotopes from a liquid medium for treatment of liquid radioactive wastes is provided. The sorbent with high specific sorption capacity in compliance with the requirements of bio-compatibility and safety with respect to the diverse biological objects, is produced. Also, a raw mixture used for the production of the sorbent has a small weight and a volume in comparison with the given sorbent. The structure of the sorbent is formed by self-assembly during the hydration of the dry mix of the components.
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