论文部分内容阅读
目前,制备无载体放射化学纯的放射性同位素是放射化学的基本任务之一。利用内电解法分离和制备它们的报导还很少。从天然放射系中制取无载体铋同位素,过去经常是采用电解或电化学置换法。1959年
Currently, the preparation of carrier-free radiochemical pure radioisotopes is one of the basic tasks of radiochemistry. There are few reports of using internal electrolysis to separate and prepare them. Preparation of carrier-free bismuth isotopes from the natural radioactive system, the past is often the use of electrolytic or electrochemical replacement. 1959