supported by the National Natural Science Foundation of China (52074031,51574213,51074150);the Key Project of Chinese National Programs for Fundamental Research and Development (2012CBA01203)。
Acco rding to the tetrad-effect,14 elements of lanthanides can be divided into four groups.In our previous study,a new approach was proposed for the kinetic separation of four rare earth ions La(Ⅲ),Gd(Ⅲ),Ho(Ⅲ) and ...
Projects(11705032,11975082,U1967218)supported by the National Natural Science Foundation of China;Project(2017GXNSFBA198175)supported by the Natural Science Foundation of Guangxi Province,China;Project(AA17204100)supported by the Science and Technology Major Project of Guangxi Province,China。
An excellent extraction selectivity towards Sc over other REEs in 4 mol/L HCl solution was achieved with the separation factor βSc/REEs over 8000 by 2-ethylhexyl phosphoric acid mono 2-ethylhexyl ester(HEHEHP)and the...
supported by National Program on Key Basic Research Project(973 Program)(2012CBA01206);the National Natural Science Foundation of China(21521092,51222404);the Strategic Priority Research Program of CAS(XDA02030100);the Open Project of SKLRERU(RERU2017019)
Synergistic extraction of heavy rare earths(REs) were investigated in chloride media by the mixture of(2-ethylhexylamino)methyl phosphonic acid mono-2-ethylhexyl ester(HEHAMP) and 2-ethylhexyl phosphoric acid mono-2-e...
The mass-transfer kinetics of ytterbium between aqueous solutions and heptane solutions of CA- 12 and CA-12-HEHEHP have been studied by using a constant interfacial area cell with laminar flow. The results have been i...