PREPARATION OF THE COPOLYMER OF ACRYLIC ACID AND ACRYLAMIDE GRAFTED ONTO POLYETHYLENE AND ITS COMPLEXATION WITH SAMARIUM ION.

Junji Kido*, Hideto Akiba, Hiroyuki Nishide, Eishun Tsuchida, Hideki Omichi, Jiro Okamoto

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

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 languageEnglish
Pages (from-to)31-35
Number of pages5
JournalKobunshi Ronbunshu
Volume43
Issue number1
Publication statusPublished - 1986

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Environmental Science(all)
  • Materials Science (miscellaneous)
  • Ceramics and Composites
  • Polymers and Plastics

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