新一代污水生物处理技术:微藻-菌颗粒污泥  

A New Generation of Wastewater Treatment Technology:Microalgae-Bacterial Granular Sludge Process

作　　者：张宇 饶志 侯欢 时亚飞 皮科武 汪淑廉 ZHANG Yu;RAO Zhi;HOU Huan;SHI Yafei;PI Kewu;WANG Shulian(School of Civil Engineering,Architecture and Environment,Hubei University of Technology,Wuhan 430068,China)

机构地区：[1]湖北工业大学土木建筑与环境学院,湖北武汉430068

出　　处：《环境科学与技术》2021年第6期201-210,共10页Environmental Science & Technology

基　　金：国家自然科学基金(51909082)。

摘　　要：微藻-菌颗粒污泥(ABGS)系统通过微藻和细菌的耦合关系,在污染物去除过程中无需机械曝气供氧,在降低温室效应气体排放的同时还能收获高附加值物质,实现节能、降耗、减污、增效,有助于实现"绿水青山",在近年来得到了广泛的研究与关注。该文综述了ABGS系统中微藻和细菌之间的相互作用及影响ABGS形成的因素,系统总结了ABGS处理污水的机理,并对其发展前景做出展望。Algal-bacterial granular sludge(ABGS)process can remove pollutants without mechanical aeration and oxygen supply,reduce the discharge of greenhouse gas and harvest high value-added materials.ABGS system is helpful to realize"clear waters and green mountains"for energy-saving,consumption-reducing,pollution-reducing and efficiency-increasing.Therefore,it has received extensive attention in recent years.The interaction between microalgae and bacteria in ABGS and factors influencing the formation of ABGS were reviewed.Moreover,the mechanism of wastewater treatment by ABGS was summarized systematically,and the development prospect was discussed.

关 键 词：微藻-菌颗粒污泥 共生系统 污水处理 重金属 

分 类 号：X703[环境科学与工程—环境工程]