Abstract
A single-stage procedure was developed for preparing carboxylated microcrystalline cellulose from native cellulose in 45–55% nitric acid acting as a deposited form of catalyst of cellulose oxidation, nitrogen(IV) oxide, and as a selective reagent partially hydrolyzing cellulose.
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Original Russian Text © E.V. Gert, V.I. Torgashov, O.V. Zubets, F.N. Kaputskii, 2006, published in Zhurnal Prikladnoi Khimii, 2006, Vol. 79, No. 11, pp. 1918–1923.
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Gert, E.V., Torgashov, V.I., Zubets, O.V. et al. Combination of oxidative and hydrolytic functions of nitric acid in production of enterosorbents based on carboxylated microcrystalline cellulose. Russ J Appl Chem 79, 1896–1901 (2006). https://doi.org/10.1134/S1070427206110309
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DOI: https://doi.org/10.1134/S1070427206110309