摘要
设计了一种固定光程的可自动连续进样的一体式免拆卸红外液体样品池,可用于液体样品的红外光谱测定,尤其适用于易挥发、接触角小等以传统液膜法难以制样的液体样品,并采用微型蠕动泵对样品进行连续进样从而实现红外光谱的实时检测。
An infrared measuring device for liquid systems with continuous sample introduction and free disassembly has been designed for infrared spectra of liquid samples.It is specially suitable for volatile and nonpolar solvents with small contact angle which is not that easy for traditional liquid film method.The peristaltic micropump was employed for the in situ infrared detection by pumping the samples continuously.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
2016年第S1期193-194,共2页
Spectroscopy and Spectral Analysis
基金
国家自然科学基金项目(21103021)
福建省教育厅(JA13063)项目资助
关键词
红外液体样品池
连续进样
红外光谱
免拆卸
Infrared measuring device
Continuous sample introduction
Infrared spectroscopy
Free disassembly
