基于液体自动进样的在线色谱实时检测系统的开发

摘要

A real-time detecting system for on-line chromatograph was introduced to achieve micro-liquid au-toinjection based on differential pressure control principle; and the software for chromatogram monitoring and a-nalysis was developed with VB language to implement intelligent control of on-line chromatograph.%介绍了一套在线色谱实时检测系统,运用差压控制原理实现了微量液体的自动进样.用VB语言为其开发了一套谱图检测分析软件,同时实现了在线色谱的智能控制与谱图的实时分析.