常压气相色谱-微波等离子体光谱系统接口的设计

Design of a New Heating Interface for Gas Chromatography-Atmospheric Pressure Helium Microw(?)ve Induced Plasma Emission Spectrometry

本文设计了一种新的气相色谱-微波等离子体发射光谱接口,解决了接口的高温加热问题.整个系统中不存在任何冷点,加热温度可超过350℃,可用于高沸点样品的分析,拓展了原常压GC-MIP的分析功能.

A new heating interface of GC-MIP system for analyzing samples with high boiling points has been designed.The system can operate under room temperature to temperatures over 350℃.No cold point ia found in the system,therefore it can be used to analyze mixtures with wide range of boiling points.