多氯联苯的生物处理技术进展

Advances in polychlorinated biphenyls and their biodegradation in the environment

综述了多氯联苯生物降解的研究进展,介绍了多氯联苯代谢的两种途径:厌氧过程和需氧过程。降解的途径取决于多氯联苯同源物的复杂程度、微生物的种类及微生物间的相互作用。

The research progress on the biodegradation of PCBs was reviewed.Studies show that there are two biologically mediated PCBs degradation processes： anaerobic and aerobic.The degradation route is dependent on the complexity of the PCBs congener coupled with the type of microorganism employed and the interaction among the microorganisms.