摘要
根据电感耦合等离子体发射光谱仪(ICP-OES)测量快速、准确的特点,应用ICP-OES检测碳酸盐岩中Mg、Ca含量,从而得出碳酸盐岩中Mg/Ca比值。在预处理中采用乙酸铵清洗的方法,极大的提高了准确度,误差缩小到0.6%以下,实现了碳酸盐岩中Mg/Ca比值的检测。
according to inductively coupled plasma emission spectrometer （ICP-OES） and engage the characteristics of rapid and accurate measurement. This paper , which apply ICP-OES , engage in the detection of carbonate content of Mg, Ca and Mg/Ca ratio of the carbonate drawn . In the pretreatment, ammonium acetate was used to clean the method, which greatly improved the accuracy, and the error was reduced to less than 0.6%.It realized the detection of Mg/Ca ratio in carbonate.
出处
《云南化工》
CAS
2017年第9期53-54,58,共3页
Yunnan Chemical Technology
