| 초록 |
A variety of strategies have been explored to recover natural resources from waste water in industrial area, globally. To recover resources, ion exchange method has been highlighted because of easy and low cost process. However, nowadays, it is pointed out because it requires strong acid. The issue is being magnified as a new controversy. Thus, one of the appearance emergence of new technologies, electrodesoprtion process, has recently received great attention because of environment-friendly condition, low cost, and safety. Herein, we attempted to synthesize three types copolymer-Poly (allylamine-co-methacrylic acid(MAA)), Poly (allylamine-co-(2-(dimethylamino)ethyl methacrylate)(DMAEMA)), Poly (allylamime-co-N-isopropylacrylamide(NIPAM))-functionalized having high adsorption property in flake type. For better processibility, we synthesized hydrogel microbeads via SPG emulsification and recover metal ions by electrodesorption process. |
