拉曼光谱分析技术在化工生产中的应用探析
Application of Raman Spectroscopic Analysis Technology in Chemical Production
崔秋灵1
作者信息
- 1. 新疆生产建设兵团兴新职业技术学院, 新疆 铁门关 830074
- 折叠
摘要
利用拉曼光谱对间二甲苯和对二甲苯的特征波段进行了测定,并对该波段进行了拉曼定量测定.以 991、785、1052、536、827 cm-1 为定量峰,并绘制了其工作曲线.经t检验,结果表明,本方法的准确度达到了95%.经测定,该方法的回收率在 94.60%～104.15%之间.
Abstract
Raman spectroscopy was used to determine the characteristic bands of m-xylene and p-xylene,and Raman quantitative measurements were performed on this band.The quantitative peaks were 991,785,1052,536,and 827 cm-1,and their working curves were plotted.After t-test,the results showed that the accuracy of this method reached 95%.After testing,the recovery rate of this method is between 94.60%and 104.15%.
关键词
拉曼光谱/苯/甲苯/二甲苯/粗苯/定量分析Key words
Raman spectroscopy/benzene/toluene/xylene/crude benzene/quantitative analysis引用本文复制引用
出版年
2024
NETL
NSTL
万方数据