电邮这篇文章 Niobium and Tantalum Powders from Lithium Niobate and Lithium Tantalate Production Waste
- 作者: Orlov V.M.1, Kiselev E.N.1, Kryzhanov M.V.1
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隶属关系:
- Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Science Center
- 期: 卷 52, 编号 4 (2018)
- 页面: 634-637
- 栏目: Selected Articles from the Journal Khimicheskaya Tekhnologiya
- URL: https://bakhtiniada.ru/0040-5795/article/view/172228
- DOI: https://doi.org/10.1134/S004057951804022X
- ID: 172228
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详细
The preparation of tantalum and niobium powders with a low content of impurities and a large specific surface area by magnesium-thermic reduction directly from the lithium tantalate and lithium niobate single crystal production waste without preliminary conversion is described. It is shown that the resulting tantalum powders can be used for manufacturing anodes of capacitors with a specific charge of 100000–130000 μC/g.
作者简介
V. Orlov
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Science Center
编辑信件的主要联系方式.
Email: orlov@chemy.kolasc.net.ru
俄罗斯联邦, Apatity, Murmansk oblast, 184209
E. Kiselev
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Science Center
Email: orlov@chemy.kolasc.net.ru
俄罗斯联邦, Apatity, Murmansk oblast, 184209
M. Kryzhanov
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Science Center
Email: orlov@chemy.kolasc.net.ru
俄罗斯联邦, Apatity, Murmansk oblast, 184209
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