非分散红外法测定废水中石油类含量的影响因素分析  

Analysis on the Influencing Factors of Non-Dispersive Infrared Method in Determining the Content of Oil Substances in Waster Water

作　　者：胡科先[1] 何晨[2] 王晓华[2] 

机构地区：[1]中国石油长庆油田分公司技术监测中心,陕西西安710021 [2]中国石油长庆油田分公司第一采气厂,陕西靖边718500

出　　处：《石油工业技术监督》2012年第5期50-53,共4页Technology Supervision in Petroleum Industry

摘　　要：阐述了工业废水中石油类物质的测定方法——非分散红外法的原理,具体分析了非分散红外测油仪在实际使用中的化学药品、萃取过滤、仪器使用等干扰因素及消除办法,为得到更为准确、可靠的监测结果提供依据。An explanation is given to the principle of the determining method for oil substance in industrial waster water, the non- dispersive infrared method. Then, analyses focus on some interference factors like chemical medicine, extraction and filter, and equipment use, in the practical use of non-dispersive infrared metering equipment, as well as the elimination methods. This has provided certain basis for getting more accurate and reliable monitoring results.

关 键 词：非分散红外法 干扰因素 废水 

分 类 号：X832[环境科学与工程—环境工程]