Affiliation:
1. National Research Tomsk State University
Abstract
The sorbent with the grafted layers of malonate copper was obtained on the surface of silica gel Silokhrom S-120 by the method of successive assemblies. Structural, sorption and chromatographic properties of the investigated materials were studied by adsorption of porosimetry, gas chromatography, pH-measurement and Hammett’s method. The sorbent was used for solid phase extraction of organic compounds from aqueous solutions.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Reference10 articles.
1. S. Dash, Organically modified silica: Synthesis and applications due to its surface interaction with organic molecules, Adv. in Coll. and Interf. Sci. 140 (2008) 77-94.
2. M. A. Gavrilenko, Yu. G. Slizhov, Zh. V. Faustova, Sol-Gel Synthesis of Chelate Containing Materials for Gas Chromatography, Advanced Materials Research 1040 (2014) 448-452.
3. E. N. Nfor, Novel mixed ligand dinuclear complex of cobalt (II): synthesis, characterization and magnetic studies, Sci. Research, 3 (2014) 22-29.
4. G. V. Lisichkin, Chemistry grafted surface compounds, Fizmatlit, Moscow, (Fizmatlit, Moskva – in Russian), (2003).
5. E. A. Pakhnutova, Yu. G. Slizhov, Synthesis and Study of Structural and Chromatographic Characteristics of Chelate-containing Sorbents Based on Silica Gels, Russ. J. of Appl. Chem. 86(4) (2013) 529-533.