DECONTAMINATION METHOD OF FOREST, SOIL, OR THE LIKE CONTAMINATED WITH RADIOACTIVITY

PROBLEM TO BE SOLVED: To provide a method to effectively decontaminate forest, farmland, or the like which has been reluctantly neglected since a definite decontamination method has not been found.SOLUTION: An inorganic material adsorbent, such as zeolite, mordenite, smectite, and iou-seki, is pulve...

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Bibliographische Detailangaben
1. Verfasser:	YAMANOBE YOICHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY DECONTAMINATION ARRANGEMENTS THEREFOR NUCLEAR ENGINEERING NUCLEAR PHYSICS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT THEIR RELEVANT APPARATUS TRANSPORTING TREATING RADIOACTIVELY CONTAMINATED MATERIAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method to effectively decontaminate forest, farmland, or the like which has been reluctantly neglected since a definite decontamination method has not been found.SOLUTION: An inorganic material adsorbent, such as zeolite, mordenite, smectite, and iou-seki, is pulverized to 1 to 1000 nanometers. The pulverizing material is dispersed in water as a colloidal matter. The colloidal matter is sprayed in a forest, soil, or the like contaminated with radioactivity so that a radioactive material is adsorbed.