جداسازی رادیو شیمیایی In۱۱۱ از مس و کادمیوم به وسیله کروماتوگرافی تبادل یون

In this work, during the nuclear reaction of natCd (p, xn)۱۱۱In, the irradiated cadmium target was dissolved in ۳ M nitric acid. It was passed through a cation exchange column, containing ۴ g. of AG ۵۰W-X۸,and then was separated from cadmium and copper impurities by using a simple two stage procedure. At the first stage, cadmium was eluted with acetone-water-hydrobromic acid solution. At the second stage, indium was eluted with acetone-water-hydrochloric acid solution. The effluent was evaporated to dry and the residue was dissolved in ۰.۰۱M hydrochloric acid. The overall yield of the procedure was ۹۵ ± ۱ percent and the amount of cadmium and copper contamination were ۰.۳ and ۰.۱ ppm, respectively. 

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کلرید ایندیوم-۱۱۱ ، کروماتوگرافی تبادل یون ، جداسازی رادیو شیمیایی ، پزشکی هسته ای