吹扫捕集-气相色谱-氢火焰离子化/电子捕获检测器法在线监测水中19种可挥发性有机物  

Online Monitoring of 19 Volatile Organic Compounds in Water by Purge and Trap-gas Chromatography Hydrogen-flame Ionization Detector/Electron Capture Detector Method

作　　者：薛京洲 丁聪 杨任 王彬 何文正 XUE Jing-zhou;DING Cong;YANG Ren;WANG BIN;HE Wen-zheng(Bureau of Ecology and Environment of Luzhou in Sichuan Province,Luzhou Sichuan 646000;China Association of Environmental Protection Industry,Beijing 100045;Changzhou Panna Instrument Co.,Ltd,Changzhou Jiangsu 213000,China)

机构地区：[1]四川省泸州生态环境监测中心站,四川泸州646000 [2]中国环境保护产业协会,北京100045 [3]常州磐诺仪器有限公司,江苏常州213000

出　　处：《中国环保产业》2023年第10期63-68,共6页China Environmental Protection Industry

摘　　要：基于吹扫捕集技术,本研究自主设计了一套吹扫捕集-气相色谱-氢火焰离子化检测器/电子捕获检测器(P&C-GC-FID/ECD)分析系统,在单台仪器上监测19种水中可挥发性有机物。综合测试结果表明,该系统具备良好的性能,并且主要技术自主国产可控,能满足水中VOCs的监测需求。Based on purge and capture technology,a set of purge and capture-gas chromatographyhydrogen flame ionization detector/electron capture detector(P&C-GC-FID/ECD)analysis system was independently developed to monitor 19 volatile organic compounds in water.The comprehensive test results indicate that the system has good performance and the main technology is domestically produced and controllable,which can meet the need of monitoring VOCs in water.

关 键 词：吹扫捕集 气相色谱 挥发性有机物 在线监测 

分 类 号：X853[环境科学与工程—环境工程]