Abstract
Acrylic acid (AA) and acrylamide (AAm) were graft-copolymerized onto polyethylnene (PE) powder by the pre-irradiation method. Complex formation constants of Sm ion with the PE power grafted with both AA and AAm (PE-g-(AA-co-AAm)) were larger than those with the PE powder grafted with AA (PE-g-AA). Sm ion was efficiently separated from the solution containing both Sm ion and a transition metal ion such as Cu ion. Even after the gamma -ray irradiation on PE-g-(AA-co-AAm) and PE-g-AA, the adsorption did not decrease.
Original language | English |
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Pages (from-to) | 31-35 |
Number of pages | 5 |
Journal | Kobunshi Ronbunshu |
Volume | 43 |
Issue number | 1 |
Publication status | Published - 1986 |
ASJC Scopus subject areas
- Chemical Engineering (miscellaneous)
- Environmental Science(all)
- Materials Science (miscellaneous)
- Ceramics and Composites
- Polymers and Plastics