浅谈河涌水中石油类监测的质量控制

Study on Determinating Quality Control of Petroleum in Urban Rivers

通过对中山市40条河涌的监测数据进行统计分析,对溶剂检验、萃取方式、脱水方式、吸附方式、方法检出限等影响测定结果的重要因素进行研究探讨,阐述了河涌水中石油类项目监测过程样品采集、运输保存、前处理、分析测定的质量控制措施,对河涌水的石油类测定结果质量保证有着重要的实际意义。

Determinating quality control of petroleum in urban rivers was achieved based on monitoring data from 40 urban rivers in Zhongshan city by discussing the important factors affecting results such as solvent test,extraction method,dehydration method,adsorption method and the limit of the method.The study included quality control measures for sample collection,transportation and preservation,pretreatment and analysis in monitoring process.