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Preparation of an anion-exchange resin with quaternary phosphonium chloride and its adsorption behaviour for noble metal ions

✍ Scribed by M. Fujiwara; T. Matsushita; T. Kobayashi; Y. Yamashoji; M. Tanaka

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 442 KB
Volume: 274
Category: Article
ISSN: 0003-2670
DOI: 10.1016/0003-2670(93)80478-4

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✦ Synopsis

An anion-exchange resin was prepared by the reactlon of chloromethylated polystyrene with tns(2,bdlmethoxyphenyllphosphme It possesses high sorptloo selectlvlty for noble metal 100s such as gold(III) and platloum(IV) In addltloo, complete separation between gold(II1) and copper was achieved from hydrochloric acid solutloo with thgs reslo uslog a column system

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Preparation of an anion-exchange adsorbent by the radiation-induced grafting of vinylbenzyltrimethylammonium chloride onto cotton cellulose and its application for protein adsorption

✍ Virendra Kumar; Y. K. Bhardwaj; S. N. Jamdar; N. K. Goel; S. Sabharwal 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 576 KB

## Abstract Poly(vinylbenzyltrimethylammonium chloride)‐__graft__‐cotton cellulose, an anion‐exchange matrix, was synthesized by a mutual radiation‐induced grafting technique with a ^60^Co γ‐radiation source. The grafted matrix was characterized by grafting yield estimation, elemental analysis, Fou