funded by Key Laboratory of Ionic Rare Earth Resources and Environment,Ministry of Natural Resources,China(No.2022IRERE206);financially supported by the National Natural Science Foundation of China(Nos.51904027,52074031)。
Based on a non-equilibrium kinetic extraction technique,the complexation kinetics of diethylenetriamine-pentaacetic acid(DTPA)with rare earth(RE)ions was investigated with different adding sequences of DTPA.The result...
financial supports from the National Key Research and Development Program of China(No.2022YFB3504501);the National Natural Science Foundation of China(Nos.52274355,91962211);the Gansu Province Science and Technology Major Special Project,China(No.22ZD6GD061)。
For a highly efficient recycling of a wastewater containing a high concentration of MgCl_(2),Al(Ⅲ)and P507 were scheduled to be removed in advance.In this study,the in-situ removal of Al(Ⅲ)and P507 from a high conce...