活性炭吸附放射性同位素^(131)Ba的研究

Studies on adsorption of isotope 131 Ba in aetive carbonST

通过活性炭吸附放射性同位素 131 Ba ,发现活性炭的吸附率与活性炭的粒径 ,温度、吸附时间和放射性同位素的浓度等有关。而活性炭的脱附率与冲洗液的体积、冲洗时间和不同的冲洗液有关。

By adsorbing isotope 131 Ba in active carbon, we discovered that adsorption rate of active carbon is related to particle size of active carbon, temperature, time of adsorption and concentration et al, but desorption rate of active carbon is related to volume of rinse solution, rinse time and different rinse solution et al.