Open AccessPolonium purification
Author(s) -
J.D.' b'Baker
Publication year - 1996
Language(s) - English
Resource type - Reports
DOI - 10.2172/385614
Subject(s) - shielded cable , bismuth , waste management , radiochemistry , process engineering , polonium , chemistry , environmental science , engineering , electrical engineering , organic chemistry
Three processes for the purification of {sup 210}Po from irradiated bismuth targets are described. Safety equipment includes shielded hotcells for the initial separation from other activation products, gloveboxes for handling the volatile and highly toxic materials, and provisions for ventilation. All chemical separations must be performed under vacuum or in inerted systems. Two of the processes require large amounts of electricity; the third requires vessels made from exotic materials