Выдержка
This investigation is aimed at comparing the properties of the powders obtained by the methods of electric explosion of wires (EEW) and electric spark-dispersion of metal granules in water. Differences in the samples' properties caused by the physicochemical characteristics of the production processes are determined in the paper. It is shown that the electric explosion of aluminum wires in a mixture of argon and 25% oxygen results in the formation of particles consisting mainly of γ-Al2O3. Electric explosion of aluminum wires in argon allows the production of particles consisting only of metallic aluminium. Subsequent reaction of the electroexplosive Al metal powder with water leads to the formation of a nanofibrous product composed mainly of AlO(OH). Electric-spark dispersion of Al granules directly in water makes it possible to produce powders that consist of aluminium oxyhydroxides.
| Язык оригинала | Английский |
|---|---|
| Название основной публикации | Proceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014 |
| Издатель | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (печатное издание) | 9781479962211 |
| DOI | |
| Состояние | Опубликовано - 15 дек 2014 |
| Событие | 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014 - Tomsk, Российская Федерация Продолжительность: 16 окт 2014 → 18 окт 2014 |
Другое
| Другое | 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014 |
|---|---|
| Страна | Российская Федерация |
| Город | Tomsk |
| Период | 16.10.14 → 18.10.14 |
Отпечаток
ASJC Scopus subject areas
- Mechanical Engineering
- Electrical and Electronic Engineering
- Control and Systems Engineering
Цитировать
Production of aluminium oxyhydroxides by various methods. / Zhuravkov, Sergey; Pustovalov, Alexey; Lobanova, Galina; Kvashnina, Olga; Yavorovsky, Nikolay.
Proceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014. Institute of Electrical and Electronics Engineers Inc., 2014. 6986954.Результат исследований: Материалы для книги/типы отчетов › Материалы для конференции
}
TY - GEN
T1 - Production of aluminium oxyhydroxides by various methods
AU - Zhuravkov, Sergey
AU - Pustovalov, Alexey
AU - Lobanova, Galina
AU - Kvashnina, Olga
AU - Yavorovsky, Nikolay
PY - 2014/12/15
Y1 - 2014/12/15
N2 - This investigation is aimed at comparing the properties of the powders obtained by the methods of electric explosion of wires (EEW) and electric spark-dispersion of metal granules in water. Differences in the samples' properties caused by the physicochemical characteristics of the production processes are determined in the paper. It is shown that the electric explosion of aluminum wires in a mixture of argon and 25% oxygen results in the formation of particles consisting mainly of γ-Al2O3. Electric explosion of aluminum wires in argon allows the production of particles consisting only of metallic aluminium. Subsequent reaction of the electroexplosive Al metal powder with water leads to the formation of a nanofibrous product composed mainly of AlO(OH). Electric-spark dispersion of Al granules directly in water makes it possible to produce powders that consist of aluminium oxyhydroxides.
AB - This investigation is aimed at comparing the properties of the powders obtained by the methods of electric explosion of wires (EEW) and electric spark-dispersion of metal granules in water. Differences in the samples' properties caused by the physicochemical characteristics of the production processes are determined in the paper. It is shown that the electric explosion of aluminum wires in a mixture of argon and 25% oxygen results in the formation of particles consisting mainly of γ-Al2O3. Electric explosion of aluminum wires in argon allows the production of particles consisting only of metallic aluminium. Subsequent reaction of the electroexplosive Al metal powder with water leads to the formation of a nanofibrous product composed mainly of AlO(OH). Electric-spark dispersion of Al granules directly in water makes it possible to produce powders that consist of aluminium oxyhydroxides.
KW - aluminium
KW - aluminium hydroxide
KW - aluminium oxide
KW - aluminium oxyhydroxide
KW - electric explosion of wires
KW - electric-spark dispersion
UR - http://www.scopus.com/inward/record.url?scp=84922553552&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84922553552&partnerID=8YFLogxK
U2 - 10.1109/MEACS.2014.6986954
DO - 10.1109/MEACS.2014.6986954
M3 - Conference contribution
AN - SCOPUS:84922553552
SN - 9781479962211
BT - Proceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014
PB - Institute of Electrical and Electronics Engineers Inc.
ER -