Adsorption equilibrium, kinetics, and dynamic separation of Ca<sup>2+</sup> and Mg<sup>2+</sup> ions from phosphoric acid-nitric acid aqueous solution by strong acid cation resin

Rui Lü, Qing Xi, Tan Li, Rui Li, Xiaochao Zhang, Jianxin Liu, Caimei Fan, Junqiang Feng, Lingyun Zhang, Zhihua Wang

Chinese Journal of Chemical Engineering . 2019, (12): 2930 -2936 . DOI: 10.1016/j.cjche.2018.12.025