Sorption of transition metals by silica gel with fixed amide of maleic acid and polyhexamethyleneguanidine on the surface

The possibility was determined for covalent binding of amide of maleic acid and polyhexamethyleneguanidine to a silica gel surface previously activated with cyanur chloride. Adsorption of Zn(II), Cd(II), Pb(II), Cu(II), Mn(II), Ni(II), Fe(III), and Co(II) cations from aqueous solution with a modifie...

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Bibliographic Details
Published in:Russian journal of applied chemistry 2010-12, Vol.83 (12), p.2110-2114
Main Authors: Dadashev, A. A., Tertykh, V. A., Yanovskaya, E. S., Ryabchenko, K. V., Yanova, K. V., Kutyanina, V. S.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Industrial Chemistry/Chemical Engineering
Inorganic Synthesis and Industrial Inorganic Chemistry
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Summary:The possibility was determined for covalent binding of amide of maleic acid and polyhexamethyleneguanidine to a silica gel surface previously activated with cyanur chloride. Adsorption of Zn(II), Cd(II), Pb(II), Cu(II), Mn(II), Ni(II), Fe(III), and Co(II) cations from aqueous solution with a modified silica obtained was studied. The possibility of subsequent formation on the surface of mixed ligand complexes
ISSN:1070-4272
1608-3296
DOI:10.1134/S1070427210120086