Abstract
Anion-exchange membranes were prepared with 2,3-epithiopropyl methacrylate (ETMA)-dodecyl methacrylate (DOMA)-methacrylamide propyl trimethyl ammonium chloride (MAPTAC) terpolymers. Transport of uranyl ions in sulfuric acid solution through the membranes was studied by using a system containing UO 2SO 4 in sulfuric acid solution (left side) and carbonate solution (right side). Uranyl ions in sulfuric acid solution could be transported uphill through the anion-exchange membranes. The uphill transport of uranyl ions was greatly affected by the composition of the membranes and the concentration of carbonate solution as receiving solution. Uranyl ions could be selectively transported uphill from the eluate of sulfuric acid containing alkali earth metal ions or cupric ions. The uphil ttransport mechanism of uranyl ions in sulfuric acid solution through the anion-exchange membranes was discussed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
