期刊论文

Ning, SY

英文

Journal of Environmental Chemical Engineering

2213-3437

2023

11

3

109906

10.1016/j.jece.2023.109906

CRediT authorship contribution statement Yilai Zhong: Data curation, Writing – original draft. Shunyan Ning: Formal analysis, Writing – review & editing. Xinpeng Wang: Investigation. Chunlin He: Methodology, Conceptualization. Toyohisa Fujita: Supervision. Mohammed F. Hamza: Software. Yuezhou Wei: acquisition.

本校为通讯机构

Scandium (Sc) and zirconium (Zr) often co-exists with each other and are difficult to separate effectively due to their similar behavior during separation. Herein, a series of adsorbents were synthesized by vacuum impreg-nation method for the separation of Sc and Zr. The results show that the Trialkylphosphine oxide silica-based modified adsorbent (TRPO/SiO2-P) has excellent adsorption selectivity (SFSc/Zr = 3694). It has fast adsorption and elution kinetics with equilibrium obtained within 30 min, and the adsorption matches the pseudo-second-order kinetic model and Langmuir isotherm model. Fo...