摘要
研究了硫酸介质中铅合金阳极电解氧化铈( )各因素对电流效率与槽电压的影响规律,报道了电解氧化铈( )的工艺技术条件。与Pt阳极电解氧化铈相比,使用铅合金阳极同样具有无污染、氧化速度快、成本低的优点。针对中国国情,使多年来无法实现的硫酸介质电解氧化铈成为可能。具有工业应用前景。
It was reported in this paper that influence of some factors on oxidizing cerium(Ⅲ)to ceric and its processing conditions with lead alloy anode in sulfuric acid solution.Comparing with Pt anode,lead alloy anode not only had no pollution,but also had high rate of oxidation and lower cost.In accordance with condition of China,it makes the unrealized oxidation of cerium for many years come to the reality and it has great prospect of industrial application.
出处
《稀土》
EI
CAS
CSCD
北大核心
2003年第2期19-23,共5页
Chinese Rare Earths
基金
企校合作项目
关键词
铈
膜电解
氧化
cerium
membrane electrolysis
oxidation
