Analysis of the product of processing tungsten ore concentrate by the electric arc discharge method in open air

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作者

Aleksandra Kokorina¹

1. Tomsk Polytechnic University

会议/活动

8th Asian Symposium on Advanced Materials ASAM-8., July 2023 (Novosibirsk, Russian Federation)

海报摘要

In the present study, investigation of the tungsten carbide powder as a result of arc discharge plasma synthesis from tungsten ore concentrate is performed. Arc discharge was maintained in the open-air environment. This method is vacuum-free because of the self-shielding effect caused by generation of carbon monoxide and carbon dioxide gases. The initial materials are ore concentrate and carbon. XRD, SEM, TEM and electrocatalysis methods were used.

关键词

Tungsten carbide, Tungsten ore concentrate, Arc discharge plasma, Open-air environment

研究领域

Physics, Chemistry, Material Sciences

参考文献

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基金

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补充材料

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附加信息

利益冲突

No competing interests were disclosed.

数据可用性声明

The datasets generated during and / or analyzed during the current study are available from the corresponding author on reasonable request.

知识共享许可协议

Copyright © 2023 Kokorina. This is an open access work distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.