Investigation into bentonite colloid sorption behavior of cesium using batch tests

Yu Hung Shih, Liang Cheng Chen, Tsuey Lin Tsai, Chuan Pin Lee, Shih Chin Tsai, Te Yen Su

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

In this study, we characterized the physical properties of bentonite colloids, conducted stability tests, and examined the effects of the colloids on the sorption of radionuclides in groundwater (Cs-137). The resulting data provides a valuable reference for safety assessments of final disposal sites for spent nuclear fuel and high-level radwaste. Our results demonstrate that Cs-137 is easily adsorbed by bentonite colloids. Adsorption capacity of colloidal solutions was shown to be greater than that of colloidal gel type, and the adsorption rate decreases with an increase in ionic strength in a groundwater environment.

原文English
頁(從 - 到)439-444
頁數6
期刊Journal of Radioanalytical and Nuclear Chemistry
318
發行號1
DOIs
出版狀態Published - 2018 十月 1

All Science Journal Classification (ASJC) codes

  • 分析化學
  • 核能與工程
  • 放射學、核子醫學和影像學
  • 污染
  • 光譜
  • 公共衛生、環境和職業健康
  • 健康、毒理學和誘變

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