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METHOD FOR PROCESSING RADIOACTIVE RESIN-BASED WASTE AND PROCESSING DEVICE

机译:一种基于放射性树脂的废物处理方法及装置

摘要

PROBLEM TO BE SOLVED: To provide a method for processing a radioactive resin-based waste capable of reducing more the amount of the high-dose radioactive resin-based waste.;SOLUTION: A radioactive resin-based waste (used ion exchange resin or the like) 3 in a high-dose storage tank 2 is mixed with transfer water from a hose 18 to form a slurry. The radioactive resin-based waste slurry is sucked into a transfer hose 5. A radiation detector 13 detects radiation included in the slurry flowing in the transfer hose 5 and a resin-based waste content measuring device 14 measures the percentage of the radioactive resin-based waste 3 in the slurry. A waste radioactivity calculation device 12 calculates the amount of the radiation in the radioactive resin-based wastes 3 in the slurry flowing in the transfer hose 5 from the amount of the radiation in the slurry and the percentage of the radioactive resin-based wastes 3. A control device 17 switches a switching valve 11 in accordance with the amount of the radiation in the radioactive resin-based waste 3 to transfer the slurry to a high-dose waste reception tank 7 or a low-dose waste reception tank 8.;COPYRIGHT: (C)2014,JPO&INPIT
机译:要解决的问题:提供一种处理放射性树脂基废物的方法,该方法能够减少更多的高剂量放射性树脂基废物的数量。解决方案:放射性树脂基废物(使用过的离子交换树脂或在高剂量储罐2中的类似物3与来自软管18的输送水混合以形成浆料。放射性树脂基废料浆被吸入输送软管5中。放射线检测器13检测在输送软管5中流动的料浆中所包含的放射线,并且树脂基废料含量测量装置14测量放射性树脂基废料的百分比。在浆液中浪费3。废物放射性计算装置12根据浆料中的放射量和放射性树脂类废物3的百分比来计算在输送软管5中流动的浆料中的放射性树脂类废物3中的放射量。控制装置17根据放射性树脂类废物3中的辐射量来切换切换阀11,以将浆料转移到高剂量废物接收罐7或低剂量废物接收罐8中。 :(C)2014,JPO&INPIT

著录项

  • 公开/公告号JP2014174129A

    专利类型

  • 公开/公告日2014-09-22

    原文格式PDF

  • 申请/专利权人 HITACHI-GE NUCLEAR ENERGY LTD;

    申请/专利号JP20130049776

  • 发明设计人 NOSHITA KENJI;KAMOSHITA MAMORU;

    申请日2013-03-13

  • 分类号G21F9/04;G21F9/06;G21F9/22;G21F9/30;G01T1/167;

  • 国家 JP

  • 入库时间 2022-08-21 16:19:45

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