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    • 8. 发明申请
    • Metal alloy and metal alloy storage product for storing fast neutron emitters
    • 用于储存快中子发射体的金属合金和金属合金储存产品
    • US20050254988A1
    • 2005-11-17
    • US11173271
    • 2005-07-01
    • Anthony Wagner
    • Anthony Wagner
    • B09B3/00C22C43/00G21F9/00G21F9/06G21F9/12G21F9/16G21F9/30H05B6/24
    • G21F9/308B09B3/00C22C43/00G21F9/007G21F9/06G21F9/12G21F9/16G21F9/30G21F9/302H05B6/24H05B2206/046Y02P10/253Y10S588/901
    • A liquid reactant metal alloy includes at least one chemically active metal for reacting with non-radioactive material in a mixed waste stream being treated. The reactant alloy also includes at least one radiation absorbing metal. Radioactive isotopes in the waste stream, including any fast neutron emitting isotopes alloy with, or disperse in, the chemically active metal and the radiation absorbing metals are able to absorb a significant portion of the radioactive emissions associated with the isotopes. A transmutation target fraction is included for absorbing fast neutrons and a transmutation emission absorbing fraction is provided for absorbing emissions that result from the absorption of a fast neutron by the transmutation target fraction. Non-radioactive constituents in the waste material are broken down into harmless and useful constituents, leaving the alloyed radioactive isotopes in the liquid reactant alloy. The reactant alloy may then be cooled to form one or more ingots in which the radioactive isotopes are effectively isolated and surrounded by the radiation absorbing metals. These ingots comprise the storage products for the radioactive isotopes.
    • 液体反应物金属合金包括至少一种化学活性金属,用于在待处理的混合废物流中与非放射性物质反应。 反应物合金还包括至少一种辐射吸收金属。 废物流中的放射性同位素,包括与化学活性金属和辐射吸收金属的任何快中子发射同位素合金或分散在其中的能量能够吸收与同位素相关的大部分放射性发射。 包括用于吸收快中子的变换目标分数,并且提供了换能发射吸收分数,用于吸收由转化靶分数吸收快中子产生的排放。 废物中的非放射性成分被分解成无害且有用的成分,将合成的放射性同位素留在液体反应物合金中。 然后可以将反应物合金冷却以形成一个或多个锭,其中放射性同位素被有效隔离并被辐射吸收金属包围。 这些锭包括放射性同位素的储存产品。