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RADIOACTIVE ELEMENT ADSORBENT AND RADIOACTIVE ELEMENT REMOVAL METHOD, AND PROCESSING METHOD FOR ADSORBENT ON WHICH RADIOACTIVE ELEMENT IS ADSORBED
RADIOACTIVE ELEMENT ADSORBENT AND RADIOACTIVE ELEMENT REMOVAL METHOD, AND PROCESSING METHOD FOR ADSORBENT ON WHICH RADIOACTIVE ELEMENT IS ADSORBED
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机译:吸附放射性元素的放射性元素吸附剂和放射性元素去除方法及处理方法
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摘要
PROBLEM TO BE SOLVED: To provide a radioactive element adsorbent that can efficiently and rapidly adsorb and remove a radioactive element, and can further prevent the radioactive element from flowing out by rainwater or the like from the adsorbent on which the radioactive element is adsorbed.;SOLUTION: The radioactive element adsorbent contains a granular material composition including (A) one kind or two kinds or more of volcanic ejecta foams and (B) inorganic salt exhibiting alkaline so that a weight ratio of (A) and (B) [(A):(B)] is between 1:0.3 and 1:1.5.;COPYRIGHT: (C)2014,JPO&INPIT
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