纳米零价铁去除多溴联苯醚影响的研究进展

作为一种有潜力的环境修复技术,纳米零价铁技术具有对多溴联苯醚(PBDEs)脱溴速率高的优势,很适合土壤PBDEs的降解。但是,废旧电子垃圾回收场地除了PBDEs污染外,土壤和水体沉积物含有一定浓度的腐殖酸,会影响纳米零价铁的修复效果。本文主要论述纳米零价铁去除PBDEs的研究进展。

As a promising in-situ remediation technique, nanoscale zerovalent iron（nZVI） could rapidly debrominate PBDEs. However, besides PBDEs, a certain amount of humic acid would exist in soil and sediment. In this paper, the removal of PBDEs by nZVI was introduced.