Author:
Lutsyuk Iryna, ,Vakhula Yaroslav,Tupis Iryna,Iliuchok Iryna, , ,
Abstract
The effect of concentrated nitric acid on the hydrolysis rate of ETS-40 ethyl silicate hasbeen studied. The duration and maximum temperature of ethyl silicate hydrolysis at different temperatures of the components have been determined. The formation of silica particles in the xerogel structure is shown. The influence of the ETS-40 hydrolysis on the particles size and concentration has been examined. The structure of the xerogel and the composition of the formed particles have been investigated using scanning electron microscopy (SEM) and energy dispersion analysis (EDX).
Publisher
Lviv Polytechnic National University
Subject
General Chemical Engineering,General Chemistry
Reference9 articles.
1. [1]Sajjadi S.: J. Polym. Eng. Technol., 2015,13, 38. http://polymer.aut.ac.ir/
2. [2] Lutsyuk І., Vakhula Ya.: Chem.Сhem. Technol., 2018, 12, 386.https://doi.org/10.23939/chcht12.03.386
3. [3] BertoliniM., Zaghete M., Gimenes R., Paiva-Santos C.: Mater. Lett., 2005, 59, 3196. https://doi.org/10.1016/j.matlet.2005.04.054
4. [4] Skroznikova V., Popovich N., Dimitrov Ts.:NauchniTrudovenaRusenskiaUniversitet, 2013, 52, 61.
5. [5] Vakhula Ya., Vasijchuk V., Romaniv A., Semchuk O.:Chem.Сhem. Technol., 2007, 1, 103.
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