RADIOACTIVE SUBSTANCE DECONTAMINATION DEVICE AND DECONTAMINATION METHOD, FROM RADIOACTIVELY CONTAMINATED WATER INCORPORATING SALT SUCH AS SEAWATER

摘要

PROBLEM TO BE SOLVED: To enable decontamination and purification of radioactive substances functionally and effectively without using a common ion exchange resin, even in a case where radioactively contaminated water incorporates salt such as seawater, so as to obtain water with low level radioactive contamination.;SOLUTION: A purification tower comprises an active carbon decontamination agent layer composed of a combination of three active carbons: an oxin carrying active carbon layer formed by an active carbon carrying oxin (8-Hydroxyquinoline); an AMP carrying active carbon layer formed by an active carbon carrying ammonium phosphomolybdate; and a Br₃ carrying active carbon layer formed by an active carbon carrying Br₃.;COPYRIGHT: (C)2013,JPO&INPIT