Quantitative measurement of bactericide mixtures by terahertz time-domain spectroscopy

摘要：

It is meaningful to detect the component and content in bactericide mixtures. In this paper,we using Terahertz time-domain spectroscopy (THz-TDS) analyzed contents of five binary bactericide mixtures of thiabendazole and carbendazim. We obtained THz spectra of pure thiabendazole,carbendazim and their mixtures. The spectra of pure samples were set as standard spectra. The mixtures spectra were quantitatively analyzed by linear regression to identify their relative content in the mixtures with relative error less than 5.5％. The sources of the relative error were discussed. The results demonstrate that it is promising and efficient to quantitatively detect the component and contents of mixtures by THz-TDS.

关键词： THz-TDS bactericide mixtures quantitative analysis

作者: Wang Xiaowei Wang Qiang Ma Yehao

作者单位: Department of Quality and Safety Engineering,China Jiliang University,Hangzhou 310018,China

会议类型: 国际会议

会议名称: 2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)

会议地点: 西安

会议语种:英文

页码: 209-212

在线出版日期: 2011-12-23（万方平台首次上网日期，不代表论文的发表时间）