CFCs生产企业废水及产品成分快速检测分析  

Rapidly Detection of CFCs in Products and It's Wastewater Produced by Iillegal Companies

作　　者：金玲仁[1] 曹方方[1] 颜涛[1] 张存良[1] 李红莉[1] 

机构地区：[1]山东省环境监测中心站,山东济南250101

出　　处：《中国环境监测》2015年第6期125-128,共4页Environmental Monitoring in China

摘　　要：采用车载GC-MS技术,建立了顶空-GC-MS方法对CFCs产品组分及排污废水中三氯一氟甲烷、二氯二氟甲烷、四氯化碳等成分进行监测分析,实现了快速鉴定企业是否违规生产CFCs相关产品,对于判定企业是否违规提供技术依据。同时,采用顶空-GC/ECD方法对废水中的四氯化碳进行定量分析,以排查企业是否超标排污。To rapidly identify and provide technical assistance for predicating whether the factory is broking laws to produce CFCs,a Headspace-GC-MS method was proposed to rapidly analyze of trichloromonofluoromethane,dichlorodifluoromethane and carbon tetrachloride in the products and effluent discharged by the companies employing the vehicular GC-MSD technology. The headspace-GC-ECD method was used to analyze the concentration of carbon tetrachloride in waste water,to make sure if the monitoring data coincide with the emission standard.

关 键 词：车载GC-MS CFCS 四氯化碳 定量分析 

分 类 号：X830.2[环境科学与工程—环境工程]