摘要
采用化学转化法、物理干燥法,通过控制制备过程反应条件,制备了低氯根球状碳酸铈粒子。利用扫描电镜(SEM)、分光光度计等对产品进行分析,结果表明:控制过程反应条件可以改变碳酸铈的形貌。
Low chloride spherical cerium carbonate particles were prepared by chemical transformation and physical drying,and the reaction conditions were controlled.The products were analyzed by scanning electron microscopy(SEM)and spectrophotometer.The results showed that the morphology of cerium carbonate could be changed by controlling the reaction conditions.
作者
周武风
戴裕龙
钟杨根
游奇峰
蔡建安
刘建峰
Zhou Wu-feng;Dai Yu-long;Zhong Yang-gen;You Qi-feng;Cai Jian-an;Liu Jian-feng(Jiangxi Golden Century Advanced Materials Co.,Ltd.,Jiangxi Research Center of Rare Earth Materials Engineering Technology,Jiangxi Nanchang 330013)
出处
《生物化工》
2019年第1期113-115,共3页
Biological Chemical Engineering
关键词
低氯根
碳酸铈
工艺研究
Low chloride radical
Cerium carbonate
Technological study
