Evolution of Acid–Base Properties of the Surface of Zinc Oxide Powders Obtained by the Method of Grinding in an Attritor
- Авторы: Pronin I.A.1, Yakushova N.D.1, Sychev M.M.2,3, Komolov A.S.4, Myakin S.V.2, Karmanov A.A.1, Averin I.A.1, Moshnikov V.A.5
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Учреждения:
- Penza State University
- St. Petersburg State Technological Institute (Technical University)
- Grebenshchikov Institute of Silicate Chemistry
- St. Petersburg State University
- Ul’yanov (Lenin) St. Petersburg State Electrotechnical University LETI
- Выпуск: Том 44, № 5 (2018)
- Страницы: 464-473
- Раздел: Article
- URL: https://journals.rcsi.science/1087-6596/article/view/216762
- DOI: https://doi.org/10.1134/S1087659618050140
- ID: 216762
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Аннотация
The evolution of the acid–base properties of the surface of zinc oxide powders during mechanical grinding in an attritor is studied. The study is performed using the methods of the adsorption of acid–base indicators and X-ray photoelectron spectroscopy. Correlations between the results obtained by these methods are established. It is shown that a monotonic decrease in the particle size of ZnO powders is accompanied by a nonmonotonic change in the surface acid–base properties.
Об авторах
I. Pronin
Penza State University
Автор, ответственный за переписку.
Email: pronin_i90@mail.ru
Россия, Penza, 440026
N. Yakushova
Penza State University
Email: pronin_i90@mail.ru
Россия, Penza, 440026
M. Sychev
St. Petersburg State Technological Institute (Technical University); Grebenshchikov Institute of Silicate Chemistry
Email: pronin_i90@mail.ru
Россия, St. Petersburg, 190013; St. Petersburg, 199034
A. Komolov
St. Petersburg State University
Email: pronin_i90@mail.ru
Россия, St. Petersburg, 199034
S. Myakin
St. Petersburg State Technological Institute (Technical University)
Email: pronin_i90@mail.ru
Россия, St. Petersburg, 190013
A. Karmanov
Penza State University
Email: pronin_i90@mail.ru
Россия, Penza, 440026
I. Averin
Penza State University
Email: pronin_i90@mail.ru
Россия, Penza, 440026
V. Moshnikov
Ul’yanov (Lenin) St. Petersburg State Electrotechnical University LETI
Email: pronin_i90@mail.ru
Россия, St. Petersburg, 197022
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