期刊论文

Xie, SB

英文

Applied Radiation and Isotopes

0969-8043

2024

205

111145

10.1016/j.apradiso.2023.111145

CRediT authorship contribution statement Haibo Zhang: Writing – review & editing, Visualization, Validation, Software, Investigation, Formal analysis, Data curation, Conceptualization. Yingqing Mai: Writing – review & editing, Validation. Shuibo Xie: Resources, Project administration, acquisition. Guohua Wang: Writing – review & editing, Validation, Methodology. Shuiyun Wang: Writing – review & editing.

本校为第一且通讯机构

With sodium tripolyphosphate (STPP) as cross-linker, Persimmon tannin-chitosan microspheres (PT-CS) were synthesized by hydrothermal for removing U(VI) from acidic effluent. The batch experiments indicated that PT-CS adsorbed U(VI) most effectively at pH 1.5, the maximum adsorption capacity for PT-CS was 245mg/g. Compared to pure CS dissolved at pH 3, PT-CS still maintain high stability at pH 1. Moreover, single system of common metal ions in rare earth wastewater only slightly affected the adsorption of uranium at pH 1.5, but this process was inhibited about 30% at pH 5. Those results indicat...