Rhamnolipid performs excellently with a maximum removal of 61.4%, the performance of humic acid is almost the same as SDS, with a maximum removal of 56.6% and 57.1%, respectively.

• 鼠李糖脂的去除效果最好，除油率最高达到了61.；4%25；腐殖酸与SDS相比，除油率相差不多，最高分别达到56