摘要
依据有效氧化钙测定原理,结合相关方法,选择不同的实验条件,运用加标回收率对不同测定方法进行评价。在此基础上进行了探讨与改进,通过实验提出了一个操作简便、快捷,重复性、准确性均能满足测定生石灰中有效氧化钙的方法。
According to the principle of effective calcium oxide determination,combined with relevant methods,different experimental conditions were selected,and different methods were evaluated using the recovery rate of standard addition.On this basis,the research and improvement were carried out.A simple,fast,reproducible and accurate method was proposed through the experiment to meet the requirements for the determination of effective calcium oxide in lime.
出处
《化工设计通讯》
CAS
2018年第8期196-196,203,共2页
Chemical Engineering Design Communications
关键词
有效氧化钙
测定方法
改进
effective calcium oxide
determination method
improvement
