摘要
通过测定Ｚｒ－４合金和Ｚｒ（Ｆｅ，Ｃｒ）２：合金在各种电解液中的阳极极化行为，和对阳极产物的电子显微镜和Ｘ射线衍射分析，得到了一种适合分离Ｚｒ－４合金中第二相Ｚｒ（Ｆｅ，Ｃｒ）２的电解液：乙醇：正丁醇：高氯酸＝２５：３：２；室温条件下，控制电位为－０．４５￣－０．８０Ｖ（ＳＣＥ）．
A sort of electrolyte, CH3CH2OH: HCIO4:CH3(CH2)2CH2OH=25: 3: 2 in volume,is found for extracting the second phase particles Zr(Fe, Cr)2 from Zr-4 alloy electrochemicaLly, for which the anodic polarizing behaviors of both Zr-4 and Zr(Fe, Cr)2 alloy are examined, and the anodic products are analysized by TEM and X-rays diffraction. At room tern-perature, the controlled voltage is - 0. 45￣ - 0. 80V (SCE).
出处
《核动力工程》
EI
CAS
CSCD
北大核心
1994年第1期79-83,96,共6页
Nuclear Power Engineering
