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

*この研究の対応する著者

研究成果: Article査読

6 被引用数 (Scopus)

抄録

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.

本文言語English
ページ(範囲)3795-3801
ページ数7
ジャーナルJournal of Applied Polymer Science
29
12 pt 1
DOI
出版ステータスPublished - 1984 12

ASJC Scopus subject areas

  • ポリマーおよびプラスチック

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