COMPLEXATION OF SAMARIUM ION WITH POLY(ACRYLIC ACID) GRAFTED ONTO POLYETHYLENE BY RADIATION-INDUCED METHOD.

Toshihiko Maekawa, Hiroyuki Nishide, Eishun Tsuchida, Jiro Okamoto, Hideki Ohmichi

研究成果: Article

5 引用 (Scopus)

抜粋

Acrylic acid was graft-polymerized onto polyethylene powder by preirradiation method. The grafted powder (PE-g-AA) rapidly adsorbed Sm**3** plus ion in high efficiency. The poly(acrylic acid) grafted to the surface region of PE acted as an effective chelating site for the relatively large Sm ion. The complex formation constant of Sm ion with PE-g-AA was much larger than those of Sm ion with poly(acrylic acid) and propionic acid and of Cu**2** plus ion with PE-g-AA.

元の言語English
ページ(範囲)3795-3801
ページ数7
ジャーナルJournal of Applied Polymer Science
29
発行部数12 pt 1
DOI
出版物ステータスPublished - 1984 12

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ASJC Scopus subject areas

  • Polymers and Plastics

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