摘要
对影响氧化钐摇实密度的因素进行了探讨 ,用柠檬酸与硝酸作为添加剂 ,添加到草酸钐中 ,在 10 0 0℃热分解此草酸钐 ,可制得摇实密度 >2 .3g·cm-3 的氧化钐 .
A method for preparation of samarium oxide with high bulk density was described as followings: samarium oxalate was added with citric acid and nitric acid, then thermal decomposed at 1 000?℃ for 2 hours. Samarium oxide with high bulk density was obtained.
出处
《同济大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2001年第3期334-337,共4页
Journal of Tongji University:Natural Science
基金
上海市科学技术委员会投资基金
