| Title |
Research Paper - Hydrometallurgy - : Separation of Cobalt and Nickel using a Supported Liquid Membrane containing HEH ( EHP ) |
| Authors |
윤인주(In Ju Youn); 정진기(Jin Ki Jeong); 이재천(Jae Chun Lee); 이용택(Yong Taek Lee); 이원홍(Won Hong Lee) |
| Abstract |
The overall characteristic of the supported liquid membrane(SLM) containing HEH(EHP) was studied to separate cobalt from nickel. The basic separation properties of the SLM including the effect of operation variables were investigated using a flat type SLM separator. The SLM in a module of hollow fibers considered as a suitable SLM configuration for commercial applications was examined on its efficiencies in cobalt separation and concentration. In addition, the life time of the SLM was tested by a long time continuous operation of the flat SLM. The pressure stability was also tested employing various supportors and diluents. |