摘要
利用长光程傅里叶变换红外光谱仪(open path fourier transform infrared,OP-FTIR)对炼油厂、油漆制造厂以及润滑油制造厂污染排放进行历时3至5天24小时连续监测,检测数据辅之气象资料以及生产操作记录和原料计量数据,经综合分析可溯源生产工艺设备、管线、阀门与连接管件、储罐(槽)以及排放管道的事故性泄漏点,提供给厂方有针对性地进行维修和改造,避免或减少生产过程中的物料流失,消除安全隐患及对大气的污染。
An Open Path Fourier Transform Infrared(OP-FTIR) spectroscopy was used in a refinery,a paint factory,and an acrylic factory for 24-hour continuous emission monitoring for 3 to 5 days.Combining OP-FTIR monitoring data with weather station data and information of materials used in each factory,air pollutant emission pattern can be calculated so OP-FTIR can accurately monitor accidental leaks in manufacturing processes.With this information,proper maintenance can be applied in the factory in order to avoid or ...
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2007年第S1期183-186,204,共5页
Chinese Journal of Scientific Instrument
