大气污染的植物修复研究进展

A Review on the Progress in Research on Phytoremediation of Air Pollution

概述了近年来国内外利用植物修复大气污染物SOx，NOx和有机污染物的研究进展。从植物吸附和固定、植物降解、植物转化修复、植物同化与超同化和根际作用5个方面阐述了植物修复大气污染的机理。分析了目前研究中存在的问题，提出利用植物修复污染大气是一种有前景的、安全可靠的绿色修复技术。

The progress of domestic and foreign researches on phytoremediation of air pollutants SOx, NOx and organics in the recent years was reviewed. The mechanism of air pollution phytoremediation was presented in terms of the adsorption and fixation, degradation, transformation, assimilation and ultra assimilation by plants, as well as the rhizospheric effects. Based on the analysis of problems occurring in the recent studies, the air pollution phytoremediation has been proposed as a promising, safe and reliable green technology.