湿地水生植物的水质净化与资源化利用  

作　　者：宋雪红[1] 蒋新元[2] 赵梦婕[1] 

机构地区：[1]中南林业科技大学林学院,湖南长沙410004 [2]中南林业科技大学材料科学与工程学院,湖南长沙410004

出　　处：《环境保护与循环经济》2011年第11期59-62,共4页environmental protection and circular economy

摘　　要：介绍了湿地中水生植物的水质净化机理以及水生植物的生长、收割对水质净化效果的影响。对收获后大量水生植物的处置和资源化利用途径进行了综述,认为利用水生植物进行厌氧发酵制取清洁生物质能源是一种环保、经济、可行的方法,并探讨了水生植物成分对厌氧发酵特性的影响。The water purification mechanism of aquatic plants in wetlands and the water purification effect caused by its growth and harvest are introduced. After harvest, the disposal and recycling of the large number of aquatic plants need to be considered, which are described in this article. The paper suggests that using aquatic plants for anaerobic fermentation to take clean biomass energy is an environmentally friendly, economically and feasible way, the effect of aquatic plants components on anaerobic fermentation is also discussed.

关 键 词：水生植物 处置 资源化 厌氧发酵 

分 类 号：X703[环境科学与工程—环境工程]