Alkyl indicant is a new non-ionic surface active agent.

烷基糖类新型非离子表面活性剂。

The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.

实验表明,微生降解原油代谢产要乙酸和以棕榈酸脂肪酸与鼠李糖形成糖酯类表面活性剂。