Reduction mechanism and optimization of prepare metallic antimony through direct microwave carbothermal reduction of antimony oxide concentrate

In this work, a clean microwave carbothermal reduction of Sb2O3 mineral to prepare metallic antimony ingot is proposed. Response surface methodology was used to optimize condition for microwave carbothermal reduction of Sb2O3. The roasting temperature, roasting duration, carbon powder ratio and NaCl...

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Váldodahkkit:	Zhu Xiongjin, Liu Chenhui, Wang Yongli, Wang Fang, Gao Jiyun, Zhang Libo
Materiálatiipa:	Artigo
Giella:	Inglês
Almmustuhtton:	Elsevier 2022-05-01
Ráidu:	Journal of Materials Research and Technology
Fáttát:	Clean metallurgy Metallic antimony Microwave carbothermal reduction Reduction mechanism Response surface method
Liŋkkat:	http://www.sciencedirect.com/science/article/pii/S2238785422003301
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