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公开(公告)号：US09214248B2
公开(公告)日：2015-12-15
申请号：US13303218
申请日：2011-11-23
申请人： Paul L. Frattini , Roger Howard Asay , Keith Paul Fruzzetti , Susan Elaine Garcia , Leon Yengoyan , Lisa Maxine Edwards
发明人： Paul L. Frattini , Roger Howard Asay , Keith Paul Fruzzetti , Susan Elaine Garcia , Leon Yengoyan , Lisa Maxine Edwards
摘要： The present invention relates to a method of capturing radioactive species in an aqueous solution and removing the radioactive species for disposal. The method includes the steps of providing a macroporous bead form sequestration resin including a sequestration ligand coupled to a sulfonic acid based polymer resin, subjecting the bead form sequestration resin to radioactive species contained in the aqueous solution to allow the bead form sequestration resin to capture the radioactive species; using an acid to lower a pH of the resin to release the radioactive species; and disposing the radioactive species in a radioactive storage facility.
摘要翻译： 本发明涉及一种在水溶液中捕获放射性物质并除去放射性物质进行处置的方法。 该方法包括以下步骤：提供大孔珠形隔离树脂，其包括耦合到基于磺酸的聚合物树脂的螯合配体，将珠形隔离树脂经受含在水溶液中的放射性物质以允许珠形隔离树脂捕获 放射性物种 使用酸降低树脂的pH以释放放射性物质; 并将放射性物质处置在放射性储存设施中。
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2.发明申请公开(公告)号：US20120184796A1
公开(公告)日：2012-07-19
申请号：US13303218
申请日：2011-11-23
申请人： Paul L. Frattini , Roger Howard Asay , Keith Paul Fruzzetti , Susan Elaine Garcia , Leon Yengoyan , Lisa Maxine Edwards
发明人： Paul L. Frattini , Roger Howard Asay , Keith Paul Fruzzetti , Susan Elaine Garcia , Leon Yengoyan , Lisa Maxine Edwards
IPC分类号： G21F9/12
摘要： The present invention relates to a method of capturing radioactive species in an aqueous solution and removing the radioactive species for disposal. The method includes the steps of providing a macroporous bead form sequestration resin, subjecting the bead form sequestration resin to radioactive species contained in the aqueous solution to allow the bead form sequestration resin to capture the radioactive species; and disposing the radioactive species in a radioactive storage facility.
摘要翻译： 本发明涉及一种在水溶液中捕获放射性物质并除去放射性物质进行处置的方法。 该方法包括以下步骤：提供大孔珠形隔离树脂，将珠形隔离树脂经受水溶液中所含的放射性物质，以使珠粒密封树脂捕获放射性物质; 并将放射性物质处置在放射性储存设施中。
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公开(公告)号：US09589690B2
公开(公告)日：2017-03-07
申请号：US13303211
申请日：2011-11-23
申请人： Paul L. Frattini , Roger Howard Asay , Keith Paul Fruzzetti , Susan Elaine Garcia , Richard Herbert Kohlmann , Daniel Morgan Wells
发明人： Paul L. Frattini , Roger Howard Asay , Keith Paul Fruzzetti , Susan Elaine Garcia , Richard Herbert Kohlmann , Daniel Morgan Wells
摘要： A method for the cleanup of ionic species such as cobalt and nickel in nuclear power plant aqueous streams using a sequestration resin material is disclosed herein. The method includes the steps of providing a sequestration resin for removal of radioisotopes of transition metal impurities contained in the plant process streams, and distributing the sequestration resin into the plant process streams such that the sequestration resin interacts with the process streams and removes the transition metal impurities.
摘要翻译： 本文公开了一种使用封存树脂材料清理核电厂含水物流中离子物质如钴和镍的方法。 该方法包括以下步骤：提供用于去除植物工艺流中所含过渡金属杂质的放射性同位素的螯合树脂，以及将螯合树脂分配到植物工艺流中，使得螯合树脂与工艺流相互作用并除去过渡金属 杂质。
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公开(公告)号：US20120183115A1
公开(公告)日：2012-07-19
申请号：US13303211
申请日：2011-11-23
申请人： Paul L. Frattini , Roger Howard Asay , Keith Paul Fruzzetti , Susan Elaine Garcia , Richard Herbert Kohlmann , Daniel Morgan Wells
发明人： Paul L. Frattini , Roger Howard Asay , Keith Paul Fruzzetti , Susan Elaine Garcia , Richard Herbert Kohlmann , Daniel Morgan Wells
IPC分类号： G21F9/00
摘要： A method for the cleanup of ionic species such as cobalt and nickel in nuclear power plant aqueous streams using a sequestration resin material is disclosed herein. The method includes the steps of providing a sequestration resin for removal of radioisotopes of transition metal impurities contained in the plant process streams, and distributing the sequestration resin into the plant process streams such that the sequestration resin interacts with the process streams and removes the transition metal impurities.
摘要翻译： 本文公开了一种使用封存树脂材料清理核电厂含水物流中离子物质如钴和镍的方法。 该方法包括以下步骤：提供用于去除植物工艺流中所含过渡金属杂质的放射性同位素的螯合树脂，以及将螯合树脂分配到植物工艺流中，使得螯合树脂与工艺流相互作用并除去过渡金属 杂质。
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