Increasing Crystallization Rate in Growing Single Crystals of Quartz
- Авторы: Panasyuk G.1, Kozerozhets I.1, Semenov E.1, Belan V.1, Danchevskaya M.2, Izotov A.1
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Учреждения:
- Kurnakov Institute of General and Inorganic Chemistry
- Moscow State University
- Выпуск: Том 481, № 1 (2018)
- Страницы: 150-151
- Раздел: Chemical Technology
- URL: https://journals.rcsi.science/0012-5008/article/view/154253
- DOI: https://doi.org/10.1134/S0012500818070029
- ID: 154253
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Аннотация
A new method was proposed to increase the crystallization rate in growing single crystals of quartz. In this method, the crystallization is accelerated by using surfactants (polyethyleneamine, tetramethylammonium base, and polyethyleneimine) added to a soda-alkaline solution of standard concentration. Within studied ranges of pressures and concentrations of components of the solution, polyethyleneimine at a concentration of 0.002–0.05 wt % is the most efficient crystallization accelerator, which can increase the quartz crystal growth rate on the average by a factor of 2.
Об авторах
G. Panasyuk
Kurnakov Institute of General and Inorganic Chemistry
Автор, ответственный за переписку.
Email: panasyuk@igic.ras.ru
Россия, Moscow, 119991
I. Kozerozhets
Kurnakov Institute of General and Inorganic Chemistry
Email: panasyuk@igic.ras.ru
Россия, Moscow, 119991
E. Semenov
Kurnakov Institute of General and Inorganic Chemistry
Email: panasyuk@igic.ras.ru
Россия, Moscow, 119991
V. Belan
Kurnakov Institute of General and Inorganic Chemistry
Email: panasyuk@igic.ras.ru
Россия, Moscow, 119991
M. Danchevskaya
Moscow State University
Email: panasyuk@igic.ras.ru
Россия, Moscow, 119991
A. Izotov
Kurnakov Institute of General and Inorganic Chemistry
Email: panasyuk@igic.ras.ru
Россия, Moscow, 119991