新型直流等离子体离子化检测器测定空气中二氧化碳  

Detemination of Carbon Dioxide in Air by Novel Direct Current Plasma Ionization Detector

作　　者：田肖丹[1] 杨文军[1] 刘森[1] 于爱民[1] 金钦汉[1] 王淑兰[1] 

机构地区：[1]吉林大学化学系,长春市卫生防疫站

出　　处：《吉林大学自然科学学报》1995年第2期83-86,共4页Acta Scientiarum Naturalium Universitatis Jilinensis

摘　　要：用改进的直流等离子体离子化检测器（ＤＣＰＩＤ）对空气中的二氧化碳进行测定．以氦气作为工作气体和载气，考察了ＤＣＰＩＤ的工作参敌对测定二氧化碳的影响，分析结果与热导池检测器（ＴＣＤ）的气相色谱法的结果基本一致．A self- designed direct current Plasma ionization detector(DCPID)was used to determine the carbon dioxide in air with he lium being used as carrier and support gas,the experimental parame-ters of HeDCPID affecting the determination of carbon dioxide were examined.The result is satisfac-tory comparied with that determined by the conventional thermal conductivity detector(TCD).

关 键 词：离子化检测器 气相色谱 二氧化碳 空气 

分 类 号：X132[环境科学与工程—环境科学]