离子色谱用微波等离子体炬原子发射光谱检测器  

Microwave Plasma Torch Atomic Emission Spectrometry Detector for Ion Chromatography

作　　者：杨文军[1] 张达欣[1] 赵晓君[1] 于爱民[1] 金钦汉[1] 王淑兰 

机构地区：[1]吉林大学化学系,长春130023 [2]长春市卫生防疫站,长春130061

出　　处：《吉林大学自然科学学报》1997年第1期87-89,共3页Acta Scientiarum Naturalium Universitatis Jilinensis

基　　金：国家自然科学基金

摘　　要：报道一种离子色谱用微波等离子体炬原子发射光谱检测器（MPT－AED）．以氩气、氦气为载气和工作气体，利用超声雾化样品引入技术，研究了该检测器对非金属元素的分析性能．并用其于无机试剂中磷酸根离子和硫酸根离子的测定．The present paper deals with a microwave plasma torch atomic emission spectrometry detector for ion chromatography. Ar and He were used as carrier and support gas, respectively.Thesamp1e solution was introduced with an ultrasonic nebulization system. The performance of the microwave plasma torch atomic emission detector for non-metal element (S and P) was studied. Themethod has been applied to determining the contents of phosphate and sulfate in some inorganicreagents.

关 键 词：离子色谱 微波等离子体炬 原子发射光谱 磷酸根 

分 类 号：O657.31[理学—分析化学]