[1D07-10] 有機物・溶解度

[1D08] Molecular size distribution of gamma-ray irradiated humic acid complexed with metal ions

*Qi Zhao¹, Takeshi Saito¹, Taishi Kobayashi¹, Takayuki Sasaki¹ (1. Kyoto Univ.)

キーワード：Humic acid, Gamma-ray irradiation, Size distribution, Complexation

This study aims to assess the physicochemical difference of humic acid fractions (<10, 10-50, 50-100, >100 kDa) induced by Co-60 gamma-ray irradiation up to 100 kGy, and investigate its impact on the metal complexation ability.