The compared research on remediations of oily soil in gas station by using humic acid, biosurfactant (rhamnolipid) and synthetic surfactant (sodium dodecyl sulfonate, SDS) respectively was made.

• 摘要对比研究了腐殖酸、生物表面活性剂鼠李糖脂和阴离子表面活性剂十二烷基磺酸钠(SDS)溶液对联加油站地下油污土壤的修复。