THE MODIFICATION OF COTTON CELLULOSE WITH CITRIC ACID
Journal: Science Journal "NovaInfo" (Vol.1, No. 31)Publication Date: 2015-03-01
Authors : Gaynullina Anastasiya Mikhaylovn; Nikiforova Tatyana Evgenevna;
Page : 20-31
Keywords : CELLULOSE; HEAVY METAL SORPTION; MODIFICATION; CITRIC ACID; GRAFTING CARBOXYL GROUPS;
Abstract
The influence of the citric acid concentration used for the modification to increase the sorption capacity of cotton cellulose was investigated. Grafting efficiency of the carboxyl groups is confirmed by potentiometric titration and sorption of methylene
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