Inorganic anion exchanger based on silica with grafted polyhexamethyleneguanidine hydrochloride

• Published in: Functional Materials
• Date: 2009
• Main Authors: Yanovska, E.S., Dadashev, A.D., Tertykh, V.A.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2009
• Subjects: Technology
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/136617
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Inorganic anion exchanger based on silica with grafted polyhexamethyleneguanidine hydrochloride // E.S. Yanovska, A.D. Dadashev, V.A. Tertykh // Functional Materials. — 2009. — Т. 16, № 1. — С. 105-109. — Бібліогр.: 17 назв. — англ.

Polyhexamethyleneguanidine hydrochloride has been chemically anchored on the surface of amino-containing silica gel preliminarily activated with cyanuric chloride. The possibility of application of the modified adsorbent for extraction and preconcentration V(V), Mo(VI), W(VI) and Cr(VI) anionic form...