Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka, 560-0043, Japan.
Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka, 560-0043, Japan.
Appl Radiat Isot. 2022 Jan;179:110006. doi: 10.1016/j.apradiso.2021.110006. Epub 2021 Oct 29.
For new chemical studies on heavy elements, we previously investigated the coprecipitation behaviors with samarium hydroxide for various elements. Herein, we report the coprecipitation experiment using multitracer produced by neutron-induced fission of U. The coprecipitation behaviors of 10 elements were investigated: new data were obtained for Sr, Ru, I, Pm, and Np. The present results support the previously obtained conclusion that the hydroxide precipitation properties of various elements can be qualitatively investigated through their coprecipitation behaviors.
对于重元素的新化学研究，我们之前研究了各种元素与钐氢氧化物共沉淀的行为。在此，我们报告了使用铀的中子裂变产生的多示踪剂进行的共沉淀实验。研究了 10 种元素的共沉淀行为：获得了 Sr、Ru、I、Pm 和 Np 的新数据。目前的结果支持了之前的结论，即通过各种元素的共沉淀行为可以定性地研究其氢氧化物沉淀性质。
