| 摘要 |
A novel process is provided herein for the production of a solid, particulate immobilised extractant. The process comprises first adsorbing (a) a liquid extractant which is not homopolymerisable onto (b) a porous, solid, particulate, substrate. Then a monomer (c) is adsorbed onto the substrate. Finally, the adsorbed monomer (c) is polymerised, thereby entrapping the liquid extractant (a) on the substrate (b). |
