Determination of cryolite ratio of low-temperature aluminum electrolyte

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外文摘要：Phases of low-temperature aluminum electrolytes with additives，such as CaF2，MgF2，IiF，Nad and KF，were investigated。Definition and determination of cryolite ratio of bath were discussed based on the results of phase composition。 The deduced cryolite ratio equation was justified by fluoride-ion selective electrode analysis (FISEA)。Experimental results show that FISEA has good performance with high accuracy and reproducibility for aluminum bath containing LiF，MgF2，Nad，and KF。

外文关键词：

low-temperature aluminum electrolytephasecryolite ratio

作者：

GAO Bingliang、LI Dan、WANG Zhaowen、SHI Zhongning、HU Xianwei

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作者单位：

School of Materials and Metallurgy,Northeastern University,Shenyang 110004,China

School of Materials and Metallurgy,Northeastern niversity,Shenyang 110004,China

会议名称：

China-Russia symposium on advanced materials and technologies

会议地点：

Jiaxing(CN)

会议母体文献：

Rare metals

页码：

p.713-715

出版时间：

2009