Effects of 2-hydroxypropyl α-cyclodextrin on the radioactive iodine sorption on activated carbon
作者： Masahiro Hirota , Yoshiyuki Ishida , Shigeki Ito , Shogo Higaki , Keiji Terao
DOI: 10.1007/S10967-021-07672-5
关键词:
摘要: Effect of 2-hydroxypropyl α-cyclodextrin (α-HPCD) on the iodine adsorption onto activated carbon (AC) was investigated. The sorption efficiency increased with time, but rate increase in varied depending α-HPCD concentration. As a result, there were significant differences up to 3 times between concentrations time 3 days. There almost no difference 10 days. It is considered that speed increased, because molecules number increases and affinity for AC as included into α-HPCD.
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