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气动雾化进样时微波等离子体炬作为激发光源的性能研究
引用本文:张寒琦,梁枫,赵晓君,李勇,金钦汉,王大宁,邹明强,贾睿.气动雾化进样时微波等离子体炬作为激发光源的性能研究[J].高等学校化学学报,1996(9).
作者姓名:张寒琦  梁枫  赵晓君  李勇  金钦汉  王大宁  邹明强  贾睿
作者单位:吉林大学化学系,吉林进出口商品检验局
摘    要:以气动雾化进样研究了微波等离子体炬(MPT)放电作原子发射光谱法激发光源的性能,包括MPT的获得、操作参数的影响、样品引入及其分析性能,并与微波诱导等离子体进行了比较,证明MPT放电作激发光源有良好的分析性能.

关 键 词:微波等离子体炬,原子发射光谱法,气动雾化

An Investigation on Analytical Performance of Microwave Plasma Torch with a Pneumatic Nebulization Sample Introduction System
ZHANG Han-Qi,LIANG Feng,ZHAO Xiao-Jun,LI Yong,JING Qin-Han.An Investigation on Analytical Performance of Microwave Plasma Torch with a Pneumatic Nebulization Sample Introduction System[J].Chemical Research In Chinese Universities,1996(9).
Authors:ZHANG Han-Qi  LIANG Feng  ZHAO Xiao-Jun  LI Yong  JING Qin-Han
Abstract:In this paper, the performance of microwave plasma torch(MPT)used as excitation sources was examined. The formation of MPT, the effects of operation parameters, sample introduction and analysis of samples were investigated. The comparison between MPT and microwave induced plasma(MIP)was performed, and the results indicate that the analytical performance of MPT is satisfactory.
Keywords:Microwave plasma torch  Atomic emission spectrometry  Pneumatic nebulization  
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