REMOVAL TREATMENT METHOD OF RADIOACTIVE CESIUM 134 AND 137

摘要

The present invention radioactive cesium 134 and 137 in the contaminated trees of bark in the forests and standing trees, etc., twigs , for the purpose of decontamination, such as fallen leaves and flowers, with a low processing cost, at a high decontamination rate, and provides a removal processing method of mass processing is possible radioactive cesium 134 and 137. A cleaning necessary processing object, crushed, and immersed in an aqueous solution obtained by adding sulfuric acid or carbonic acid, to separate the radioactive cesium 134 and 137 attached to the processing target.BACKGROUND