PROCESS FOR THE ENRICHMENT OF ISOTOPES
    3.
    发明申请
    PROCESS FOR THE ENRICHMENT OF ISOTOPES 审中-公开
    丰富同位素的过程

    公开(公告)号:WO2010018423A1

    公开(公告)日:2010-02-18

    申请号:PCT/IB2008/003448

    申请日:2008-10-28

    CPC classification number: B01D59/26

    Abstract: This invention relates to a process for the enrichment of isotopes by chromatography on a saturated stationary phase. The process provides a more efficient method than the existing methods.

    Abstract translation: 本发明涉及在饱和固定相上通过色谱法富集同位素的方法。 该过程提供了比现有方法更有效的方法。

    METHOD FOR SEPARATION OF ISOTOPES
    4.
    发明申请
    METHOD FOR SEPARATION OF ISOTOPES 审中-公开
    分离同位素的方法

    公开(公告)号:WO2004004871A8

    公开(公告)日:2004-04-22

    申请号:PCT/NO0300216

    申请日:2003-06-26

    CPC classification number: B01J20/285 B01D15/08 B01D59/12 B01D59/20 B01D59/26

    Abstract: This invention relates to a method for separation of isotopes, that is, to obtain isotopically pure fractions by separating natural occurring isotope mixtures in elements, where hydrogen is employed as ligand on the elements that are to be isotopically separated, and where the resulting compounds are gaseous at practical temperatures and pressures. More specific, the invention relates to a method for obtaining an isotopically pure 28SiH4 in industrial scale by separating the isotopes in a chromatographic column.

    Abstract translation: 本发明涉及一种分离同位素的方法,即通过分离元素中天然存在的同位素混合物来获得同位素纯的级分,其中氢被用作要同位素分离的元素上的配体,并且其中所得化合物是 在实际的温度和压力下气态。 更具体地,本发明涉及通过分离色谱柱中的同位素来获得工业规模的同位素纯的28SiH4的方法。

    A METHOD FOR CONCENTRATING AND/OR ENTRAPPING RADIOISOTOPES FROM AN AQUEOUS SOLUTION
    6.
    发明申请
    A METHOD FOR CONCENTRATING AND/OR ENTRAPPING RADIOISOTOPES FROM AN AQUEOUS SOLUTION 审中-公开
    从水溶液中浓缩和/或吸收放射性物质的方法

    公开(公告)号:WO2016034745A3

    公开(公告)日:2016-07-14

    申请号:PCT/EP2015071687

    申请日:2015-09-22

    Applicant: CYLENCHAR LTD

    Inventor: HURLEY PETER J

    CPC classification number: G21F9/04 B01D59/26 G21F9/12

    Abstract: A method for concentrating and/or entrapping radioisotopes from an aqueous solution, said method comprises mixing the aqueous solutions with at least one inorganic salt under conditions in which said salt forms at least one stable hydrate, incorporating the tritium as water of crystallisation. Said hydrate will neither react nor degrade for extended periods of time, and accordingly a method of stabilising large amount of radioactive waste is provided.

    Abstract translation: 一种用于从水溶液中浓缩和/或捕获放射性同位素的方法,所述方法包括在所述盐形成至少一种稳定水合物的条件下将水溶液与至少一种无机盐混合,将氚作为结晶水结合。 所述水合物在长​​时间内既不起反应也不降解,因此提供稳定大量放射性废物的方法。

    A METHOD FOR CONCENTRATING AND/OR ENTRAPPING RADIOISOTOPES FROM AN AQUEOUS SOLUTION
    7.
    发明申请
    A METHOD FOR CONCENTRATING AND/OR ENTRAPPING RADIOISOTOPES FROM AN AQUEOUS SOLUTION 审中-公开
    从水溶液中浓缩和/或分离放射性同位素的方法

    公开(公告)号:WO2016034745A2

    公开(公告)日:2016-03-10

    申请号:PCT/EP2015/071687

    申请日:2015-09-22

    CPC classification number: G21F9/04 B01D59/26 G21F9/12

    Abstract: A method for concentrating and/or entrapping radioisotopes from an aqueous solution, said method comprises mixing the aqueous solutions with at least one inorganic salt under conditions in which said salt forms at least one stable hydrate, incorporating the tritium as water of crystallisation. Said hydrate will neither react nor degrade for extended periods of time, and accordingly a method of stabilising large amount of radioactive waste is provided.

    Abstract translation: 一种用于从水溶液中浓缩和/或包埋放射性同位素的方法,所述方法包括在水溶液与至少一种无机盐在其中所述盐形成至少一种稳定水合物的条件下混合, 氚作为结晶水。 所述水合物既不会反应也不会长时间降解,因此提供了稳定大量放射性废物的方法。

    ENRICHMENT OF ISOTOPES USING SUBSTRATES
    9.
    发明申请
    ENRICHMENT OF ISOTOPES USING SUBSTRATES 审中-公开
    使用基质的同位素的扩增

    公开(公告)号:WO2011141697A3

    公开(公告)日:2012-01-12

    申请号:PCT/GB2011000714

    申请日:2011-05-10

    CPC classification number: B01D59/26

    Abstract: The present invention relates to a process for enriching isotopes using colloidal substrates, the specific methodology of using them and to uses therefor. The substrate material of the invention comprises surface ionic groups covering at least part of the substrate. The substrate material of the invention provides a binding mechanism to the isotopes resulting in enrichment in at least one of the isotopes.

    Abstract translation: 本发明涉及使用胶体基质富集同位素的方法,使用它们的具体方法及其用途。 本发明的基底材料包括覆盖基底的至少一部分的表面离子基团。 本发明的底物材料提供与同位素的结合机制,导致至少一种同位素的富集。

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