表面活性剂生物降解性能的研究进展

Study on degradation of surfactants

对表面活性剂的生物降解性能进行了全面概述。着重讨论了表面活性剂的降解性能测试方法、生物降解机理、降解动力学及用于量化分析可生物降解的同位素标记反应运移模型,并对各类表面活性剂结构与降解能力作了评价。最后,指出了我国表面活性剂生物降解度研究的发展方向。

The biodegradation of surfactants was reviewed in detail. The emphasis was placed on the testing method ot degradation properties, biodegradation mechanism, reactive transport modeling of isotope fractionation effects for quantification of biodegradation. Then the relationship between the chemical structures of these surfactants and the ability of degradation was evaluated. The future research tendency in our country was forecasted.