Neodymium electrodeposition study over PT electrode in fused equimolar NaCl-KCl mixture at 700 °c

被引：0

作者：

dos Santos, CAL ^{[1
]}

Pessine, EJ ^{[1
]}

机构：

[1] IPEN, Dept Mat Engn, Molten Salt Grp, BR-05422970 Sao Paulo, Brazil

来源：

PROCEEDINGS OF THE ELEVENTH INTERNATIONAL SYMPOSIUM ON MOLTEN SALTS XI | 1998年 / 98卷 / 11期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The electrochemical route to obtain neodymium and neodymium alloys from molten salts electrolytes is very important as an initial step to produce permanent magnets like Nd-Fe-B. This study is based on the electrochemical investigation on a Pt electrode, of neodymium electrolysis from NaCl-KCl equimolar mixture with prepared anhydrous NdCl(3) at 700 degrees C using cyclic voltammetry technique. Non soluble compounds were formed between electrodeposited Nd and Pt electrode. Additional results on a Mo electrode revealed a one step three electrons reduction process.

引用

页码：98 / 108

页数：11