| 摘要 |
PROBLEM TO BE SOLVED: To provide a radioactive substance removing agent capable of reducing the quantity of a radioactive substance after absorbing the radioactive substance differently from zeolite known as an adsorbent for adsorbing radioactive substances, capable of suppressing generation of low-level radioactive waste and allowed to be stably supplied as compared with persimmon tannin known as an adsorbent for adsorbing radioactive substances.SOLUTION: A removing agent of cesium or strontium uses at least one of black soybean tea, barley tea, ginkgo tea, buckwheat husks, brewer grains, rice hulls, green tea, black tea, oolong tea, mandarin orange outer skin, and coffee shells as a raw material. Especially when using rice hulls or buckwheat husks, smoked rice hulls or buckwheat husks are used. |
