ICP－AES的热喷雾联用技术研究

The Hyphenated Technique of Thermal Spray Nebulization and ICP-AES

热喷雾器（简称ＴＳＰ）是近些年来出现的一种新的雾化系统，它的雾化效率相对常规同心气动雾化器（简称ＰＮ）有了比较大的提高，而且还可以在溶液雾化的同时将样品电离，适用于ＩＣＰ－ＡＥＳ、ＩＣＰ－ＭＳ等检测器。设计并建立了热喷雾装置，连接去溶装置，对ＴＳＰ－ＩＣＰ－ＡＥＳ体系的实验参数及其性能作了初步的分析，并与气动雾化器的性能作了比较，发现热喷雾器的各项性能均有了不同程度的改善。

The development and application of the thermal spray nebulization(TSP) has been paid a lot of attention. Compared with pneumatic nebulization system, its nebulization effciency is greatly improved. A new system of TSP is established in the present work, combined with dissolvation system, the performance was further improved.