摘要
随着工业化进程的推进,高浓度有机废水的产生量与日俱增,环境威胁日益严重。因此,如何有效处理高浓度有机废水已成为一个重要的科学问题。膜分离技术以其分离效率高、能耗低、无相变、应用范围广等优势,受到了广泛关注和应用。为此,利用Citespace对相关文章进行可视化分析,综述了膜生物反应器、超滤、纳滤、反渗透、膜组合工艺以及改性膜材料在高浓度有机废水处理中的研究进展。同时,分析了高浓度有机废水及污泥处理过程中的资源化现状。最后,总结了膜分离技术用于高浓度有机废水处理的难点和存在问题,在此基础上,对如何加强污水资源化管理和优化废水排放技术进行了展望。
With the advancement of industrialization,the amount of high-concentration organic wastewater is increasing day by day,and the environmental threat is becoming more and more serious.Therefore,how to effectively treat high-concentration organic wastewater has become an important scientific issue.Membrane separation technology has received extensive attention and application due to its advantages of high separation efficiency,low energy consumption,no phase change,and wide application range.To this end,this paper uses Citespace to visualize and analyze related articles and reviews the research progress of membrane bioreactors,ultrafiltration,nanofiltration,reverse osmosis,membrane combination processes,and modified membrane materials in the treatment of high-concentration organic wastewater.At the same time,the current situation of resource utilization in the process of high-concentration organic wastewater and sludge treatment was analyzed.Finally,the difficulties and existing problems of membrane separation technology in the treatment of high-concentration organic wastewater are summarized,and on this basis,how to strengthen the management of sewage resources and optimize the wastewater discharge technology are prospected.
作者
李媛
代继祥
马妍菁
吴李君
郭燕
侯立安
LI Yuan;DAI Jixiang;MA Yanjing;WU Lijun;GUO Yan;HOU Lian(Institute of Material Science and Information Technology,Anhui University,Hefei 230601,China;Nanjing Wanders Environmental Protection Technology Co.,Ltd,Nanjing 211100,China;Beijing Normal University,Beijing 100080,China)
出处
《水处理技术》
CAS
CSCD
北大核心
2024年第1期1-6,共6页
Technology of Water Treatment
基金
安徽省高校自然科学研究项目-重点项目(2023AH050111)
江苏省科技成果转化项目(横向)。
关键词
高浓度有机废水
膜分离技术
改性膜材料
资源化
high concentration organic wastewater
membrane separation technology
modified film materials
recycling
