五溴联苯醚环境修复技术研究

五溴联苯醚是一种典型的持久性有机污染物,其广泛使用对环境造成的污染以及对生物产生的毒性越来越严重,因此研究五溴联苯醚的修复技术具有重要意义.结合当前国内外的研究进展,综述了污染环境中五溴联苯醚的多种修复方法,包括物理修复、化学修复及生物修复等,并介绍了修复技术的机理及影响因素.今后发展的主要方向是寻求多种方法协同作用,以达到快速、彻底的对五溴联苯醚进行降解的效果.

Research Progresses in Environmental Remediation Technologies for Penta BDE Removal

Pentabromodiphenyl ether( PentaBDE) is a typical persistent organic pollutants and it was widely used as the main commercial PBDEs. Environmental pollution and toxicity on biological is more and more serious with the extensive use of commer-cial products, so the study of remediation technologies for PentaBDE removal is of great significance. Combined with the current research progress at home and abroad, the remediation technologies for pentaBDE polluted environment were reviewed, including physical remediation, chemical remediation and bioremediation, etc. , and the mechanism and influencing factors of remediation technologies were introduced. The main direction of development is to seek a variety of methods synergies, to degrade pentaBDE quickly and thoroughly.