Development of Metal-capturing Fiber by Wet-spinning Mixed with Chelate Polymer

DOI

Bibliographic Information

Other Title
  • キレート性高分子混合紡糸による繊維状金属吸着材の開発

Abstract

A novel metal-capturing fiber was successfully developed by wet-spinning of viscose rayon with a chelating polymer having a long-chain aminocarboxylate backbone and grafted chelating resins. Such procedure was very simple and as-designed fiber composite demonstrated a high affinity for various metal ions. Besides, neither alkali nor alkaline earth elements were adsorbed under the acidic conditions. The developed metal-capturing fiber would be effective to remove and recover the targeted trace metals from sample solutions in high salt concentrations such as environmental and food samples. This report summarizes the functional design of the chelating resin and the development of the metal-capturing fiber.

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Keywords

Details 詳細情報について

  • CRID
    1390282680062625280
  • NII Article ID
    130002593623
  • DOI
    10.11332/kinoushi.49.21
  • COI
    1:CAS:528:DC%2BC3MXnvVaqurk%3D
  • ISSN
    21872740
    02885867
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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