藻-菌颗粒污泥培养方案的研究进展  

Research progress on the cultivation scheme of microalgal-bacterial granular sludge

作　　者：丰元 张静雯 左雄 栗勇田 FENG Yuan;ZHANG Jing-wen;ZUO Xiong;LI Yong-tian(Rain Environmental Engineering Co.,Ltd.,Changsha 410221,China;School of Environmental Science&Engineering,Tianjin University,Tianjin 300192,China;Hebei key Laboratory of River Water Quality Purification and Ecological Restoration,Qinhuangdao 066000,China)

机构地区：[1]润田环境工程有限公司,湖南长沙410221 [2]天津大学环境科学与工程学院,天津300192 [3]河北省河道水质净化及生态修复重点实验室,河北秦皇岛066000

出　　处：《环境生态学》2025年第1期155-161,共7页Environmental Ecology

基　　金：秦皇岛市市级科技计划(202301A043)资助。

摘　　要：传统活性污泥法因其能耗高、排放大量的二氧化碳以及资源回收能力差等问题,难以满足未来环境和经济的可持续发展需求,因此迫切需要开发新的污水处理技术。近年来,藻-菌颗粒污泥(MBGS)技术因其高效的废水处理能力、低能耗、低二氧化碳排放、潜在的资源回收能力而受到广泛关注。然而,目前MBGS技术主要停留在实验室研究阶段,其工程化应用还存在一些挑战。本研究通过对MBGS的培养方法进行分析,对其培养过程中的影响因素进行了探究,可为该技术尽快实现工程化、经济化以及高效化发展提供参考。The traditional activated sludge method is challenging to align with the sustainable development requirements of the future environment and economy because of its high energy consumption,significant carbon dioxide emissions,and limited resource recovery capacity.Therefore,there is an urgent need to develop new sewage treatment technologies.In recent years,the microalgal-bacterial granular sludge(MBGS)technology has garnered widespread attention for its efficient wastewater treatment,low energy consumption,low carbon dioxide emissions,and potential resource recovery capabilities.However,the current MBGS technology remains primarily at the laboratory research stage,with challenges in its engineering application.This study examined the cultivation methods of MBGS and investigated the influencing factors during its cultivation process,which could provide insights for the rapid advancement of engineering,economic,and efficient development of this technology.

关 键 词：污水处理 活性污泥法 藻-菌颗粒污泥(MBGS) 培养方案 

分 类 号：X703.1[环境科学与工程—环境工程]