期刊论文

Wang, JS

英文

Colloids and Surfaces A: Physicochemical and Engineering Aspects

0927-7757

2023

666

131298

10.1016/j.colsurfa.2023.131298

Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. This work was supported by the National Natural Science Foundation of China, (Grant No. 42177074) and the South China Institute of Environmental Sciences, Basic Scientific Research Business Funds of Central Level Public Welfare Scientific Research Institution , (Grant No. PM-zx703-202204-165 )

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Strontium ion in radioactive wastewater causes serious harm to the biological and ecological environment, so the removal of strontium ion is of great significance. We have prepared an inorganic adsorption material (MnO2/HMSS) by impregnation method. The adsorbent can effectively remove Sr2+ in radioactive wastewater. The synthetic materials were characterised by X-ray diffraction (XRD), Scanning electron microscope (SEM), X-ray spectroscopy (EDS), Fourier-transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS) and N2 adso...