污染土壤中二苯醚类残留物质的检测方法  

Determination of Diphenyl Ether Residues in Contaminated Soil

作　　者：侯晓晶 魏婕 王生龙 杨利君 HOU Xiao-jing;WEI Jie;WANG Sheng-long;YANG Li-jun(Xi'an Northwest Nonferrous Geology Research Institute Co.,Ltd.,Xi'an Shaanxi 710000,China;Qinghai Ganhe Industrial Park Environmental Protection Industry Co.,Ltd.,Xining Qinghai 811605,China)

机构地区：[1]西安西北有色地质研究院有限公司,陕西西安710054 [2]青海甘河工业园区环保产业有限责任公司,青海西宁811605

出　　处：《辽宁化工》2021年第6期917-919,共3页Liaoning Chemical Industry

摘　　要：为了研究污染土壤中二苯醚类残留物质的延伸残留机理,寻求快速准确的检测办法,通过对陕西某地进行实地勘探取样,运用萃取(ASE)处理和气相色谱-质谱(GC-MS)方法进行主观科学研究,得出一系列可测物理量。研究得出:本实验使用加速溶剂萃取(ASE)测试的5个随机选择区域中二苯醚物质的残留量为1.73~15.88μg·mL^(-1)。In order to study the extended residual mechanism of diphenyl ether residues in contaminated soil and seek a rapid and accurate detection method, a series of measurable physical quantities were obtained by using the methods of extraction(ASE) and gas chromatography-mass spectrometry(GC-MS). Accelerated solvent extraction(ASE) was used to determine the residue of diphenyl ether in five randomly selected regions. Diphenyl ether was detected in the range of 1.73 μg·mL^(-1) to 15.88μg·mL^(-1).

关 键 词：土壤 污染 二苯醚 残留物 实验检测 

分 类 号：X833[环境科学与工程—环境工程]