类芬顿法处理含油土壤的研究  

Study on the Treatment of Oily Soil by Fenton-Like Method

作　　者：陈臣 CHEN Chen(Guizhou Detection Technology Research and Application Center,Guiyang 550014,China)

机构地区：[1]贵州省检测技术研究应用中心,贵州贵阳550014

出　　处：《河南化工》2023年第8期19-22,共4页Henan Chemical Industry

摘　　要：以含油土壤为研究对象,探讨了类芬顿法对土壤中石油烃的去除效果。采用红外分光光度法检测石油烃含量,分别考察了柠檬酸浓度、双氧水浓度、水土比、反应时间等6个因素的影响。结果表明,双氧水浓度对石油烃的去除效果影响最显著。Taking oily soil as the research object,the removal effect of petroleum hydrocarbons in soil by fenton-like method is discussed.The content of petroleum hydrocarbons is detected by infrared spectrophotometry.The effects of six factors such as citric acid concentration,hydrogen peroxide concentration,water-soil ratio and reaction time are investigated respectively.The results show that the water-soil ratio has the most significant effect on the removal of petroleum hydrocarbons.

关 键 词：含油土壤 类芬顿法 红外分光光度法 石油烃 

分 类 号：TQ426[化学工程] X74[环境科学与工程—环境工程]