Mechanochemical Method and Equipment Design for Obtaining Alcoxysilanes
- 作者: Chistovalov S.1, Kotov V.1, Anisimov A.1, Temnikov M.1, Zhemchugov P.1, Muzafarov A.1
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隶属关系:
- A. N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
- 期: 卷 54, 编号 9-10 (2019)
- 页面: 703-707
- 栏目: Research, Design, Numerical Analyses, and Operating Experience
- URL: https://journals.rcsi.science/0009-2355/article/view/236382
- DOI: https://doi.org/10.1007/s10556-019-00536-6
- ID: 236382
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详细
The article describes a fundamentally new one-step chlorine free mechanochemical method for the direct synthesis of alkoxysilanes. The essence of the developed method consists in the direct interaction of untreated silicon with a dispersion up to 5 mm with an appropriate aliphatic alcohol containing from 1 to 4 carbon atoms in the presence of a copper-containing catalyst at a temperature of 200–300 °C in a vibrating fluidized bed of milling bodies in a wide vibration acceleration range. The experiments proved the principal possibility of its realization in a developed vibratory reactor, whose design solutions are adaptable to industrial application. It is shown that mechanoactivation plays a major role in the developed method of direct synthesis and is in fact the basis of a fundamentally new technological process.
作者简介
S. Chistovalov
A. N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
编辑信件的主要联系方式.
Email: sm53@ineos.ac.ru
俄罗斯联邦, Moscow
V. Kotov
A. N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
Email: sm53@ineos.ac.ru
俄罗斯联邦, Moscow
A. Anisimov
A. N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
Email: sm53@ineos.ac.ru
俄罗斯联邦, Moscow
M. Temnikov
A. N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
Email: sm53@ineos.ac.ru
俄罗斯联邦, Moscow
P. Zhemchugov
A. N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
Email: sm53@ineos.ac.ru
俄罗斯联邦, Moscow
A. Muzafarov
A. N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences
Email: sm53@ineos.ac.ru
俄罗斯联邦, Moscow