快速溶剂萃取红外分光光度法测定土壤中石油类  

Determination the Petroleum Class in Soil in Accelerated Solvent Extraction by Infra-red Spectrophotometric Method

作　　者：许雄飞 丁庆云 张秀影 谭菊 

机构地区：[1]长沙市环境监测中心站,湖南长沙410001

出　　处：《中国环境监测》2008年第3期4-6,共3页Environmental Monitoring in China

摘　　要：研究快速溶剂萃取红外分光法对土壤中石油类的提取效果,并与超声波萃取红外分光法比较。结果表明,快速溶剂萃取对土壤中的石油类的回收率高,精密度好,方法快速简便。Study the effect of determination the petroleum in soil in accelerated solvent extraction by infra-red spectrophotometric method,then contrasted by the ultrasonic extracting infra-red spectrophotometric method.The result is that the method of the accelerated solvent extraction petroleum from soil has many advantages including high recovery,good precision and well convenience.

关 键 词：土壤 石油类 快速溶剂萃取 超声波萃取 红外分光法 

分 类 号：X833[环境科学与工程—环境工程]