摘要
针对一次水质松节油突发环境污染应急监测实际案例,讨论样品污染、基体干扰、发泡和含油样品的处理、二次曲线拟合、样品浓缩、保存期不一致、处罚依据缺失及伴生污染等问题,分析多种测定方法的适用性,制定一套应急监测分析流程。
In this paper, based on an emergency monitoring case of turpentine pollution in water, the problems of sample contamination, matrix interference, foamed and oily sample treatment, quadratic curve fitting, sample concentration, inconsistent retention period, lack of punishment basis and associated pollution were discussed. The applicabilities of various determination methods were discussed and a set of emergency monitoring and analysis process were established.
引文
[1] 环境保护部.HJ 696—2014 水质松节油的测定气相色谱法[S].北京:中国环境科学出版社,2014.
[2] 秦明友,张新申,康莉.顶空气质联用法测定水中四乙基铅、松节油和丙烯腈[J].中国环境监测,2013,29(4):99-102.
[3] 郭维超.顶空-气相色谱法测定地表水中松节油[J].环境监测管理与技术,2015,27(5):52-54.
[4] 国家环境保护总局.GB 3838—2002 地表水环境质量标准[S].北京:中国标准出版社,2002.