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Rare Metal Materials and Engineering | 2015

Electrolytic Preparation of Mg-La Alloy in Chloride Molten Salt: Effect of Electrolyte Composition

Wang Shidong; Li Quan; Ye Xiushen; Sun Qingguo; Wu Zhijian

Abstract Mg-La alloys were prepared by potentiostatic electrolysis in the molten salt system of MgCl 2 -LaCl 3 -KCl. The effects of electrolyte composition on average electrolysis current, current efficiency, and compositions of the alloy products were investigated. X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive spectrometry (EDS) were used to characterize the Mg-La alloy product. The average electrolysis current is found to gradually decrease with the increase of the LaCl 3 content in the initial electrolyte due to the lower conductivity of LaCl 3 as compared to that of MgCl 2 . A high current efficiency over 90% can be obtained when the electrolyte composition is KCl (65wt%), MgCl 2 (20wt%−15wt%), and LaCl 3 (15wt%–20wt%). The compositions of the obtained Mg-La alloys can be adjusted by changing the electrolyte composition.


Archive | 2013

Gel ball type rubidium/caesium ion adsorbent, and preparation method and application thereof

Wu Zhijian; Guo Tan; Guo Min; Li Quan; Ye Xiushen; Liu Haining; Zhang Huifang


Archive | 2009

The Exploitation and Utilization of Magnesium Resources in Salt Lakes

Guo Min; Li Quan; Liu Haining; Ye Xiushen; Qing Binju; Ge Fei; Wu Zhijian


Archive | 2014

Method for preparing magnesium-zinc intermediate alloy through molten salt electrolysis

Wu Zhijian; Wang Shidong; Huo Yan; Ye Xiushen; Li Quan; Sun Qingguo; Zhou Yuan; Zhu Jun; Pang Quanshi; Tan Zhong; Zhao Shibang; Liu Weichao


Archive | 2014

Gel type iodine ion adsorbent and preparation method and application thereof

Li Quan; Zhang Huifang; Guo Min; Ye Xiushen; Liu Haining; Wu Zhijian


Archive | 2016

Microporous aluminum-salt lithium adsorbent, preparation method therefor, filler and lithium ion enriching method

Guo Min; Wu Zhijian; Zhou Yuan; Li Quan; Feng Zhifang; Zhang Huifang


Archive | 2016

Regeneration method for aluminum salt lithium adsorbent performance recovery

Li Liangbin; Guo Min; Wu Zhijian; Zhou Yuan; Liu Ming; Li Quan; Feng Zhifang; An Dong; Peng Aiping


Archive | 2015

Organic amine iodine ion adsorbent as well as preparation method and application thereof

Zhang Huifang; Guo Min; Ye Xiushen; Liu Haining; Li Quan; Wu Zhijian


Archive | 2014

Method for measuring bromide ions and iodide ions simultaneously

Zhang Huifang; Li Quan; Guo Min; Li Mingzhen; Wu Zhijian


Archive | 2014

Gel sphere-type cesium-ion adsorbing agent, preparation method and application thereof

Wu Zhijian; Guo Tan; Guo Min; Li Quan; Ye Xiushen; Liu Haining

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