复合菌群去除污水中典型污染物的研究进展  

Research Progress on Removal of Typical Pollutants from Sewage by Compound Bacteria

作　　者：崔陈陈 梁淑雅 曾巾 丁程成 崔益斌 赵大勇[1] CUI Chenchen;LIANG Shuya;ZENG Jin;DING Chengcheng;CUI Yibin;ZHAO Dayong(The National Key Laboratory of Water Disaster Prevention,Hohai University,Nanjing 210098,China;State Key Laboratory of Lake Science and Environment,Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences,Nanjing 210008,China;Nanjing Institute of Environmental Sciences,Ministry of Ecology and Environment,Nanjing 210042,China)

机构地区：[1]河海大学水灾害防御全国重点实验室,江苏南京210098 [2]中国科学院南京地理与湖泊研究所,湖泊与环境国家重点实验室,江苏南京210008 [3]生态环境部南京环境科学研究所,江苏南京210042

出　　处：《环境科学与技术》2024年第6期213-224,共12页Environmental Science & Technology

基　　金：国家重点研发计划(2022YFC3204004-003);国家自然科学基金项目(32171563);生态环境部南京环境科学研究所创新团队项目(ZX2023QT017)。

摘　　要：对于成分日益复杂的污水,传统的处理方法可能会存在许多不足,而复合菌群是将不同分类信息、不同功能的微生物菌株进行组合,利用菌株对各类污染物的降解能力以及菌株之间的相互作用关系,实现对污染物安全、高效的去除,从而满足更为全面的水处理需求。但目前对于污水处理相关复合菌群的研究主要关注的是不同菌株组合对于污染物的去除效果,而对于菌群内部菌株之间相互作用关系尚不明确。该文针对近年来复合菌群去除污水中典型污染物的相关研究,从复合菌群在污水处理中的重要性出发,总结功能菌株的获取方式、构建复合菌群的过程,从脱氮除磷、生活污水中常见有机物的去除、重金属的去除、新污染物的降解4个方面回顾了复合菌群去除各类污染物的相关研究。基于菌株互作关系的类型,阐述了复合菌群内部互作关系的研究进展。最后从不同的角度讨论了复合菌群用于污水处理相关研究的不足与展望,以期提高复合菌群在污水处理中的应用效果。The traditional water treatment methods may have many shortcomings with increasingly complex pollutants,while the compound bacteria are to combine the strains with different taxonomy and functions,and use the degradation ability of strains to various pollutants and the interactions between strains to achieve safe and efficient removal of pollutants.However,the current studies about the compound bacteria related to water treatment mainly focus on the treatment efficiency of different strain combinations,while the interactions between strains in the compound bacteria are not clear.This review focused on recent studies on the removal of typical pollutants in wastewater by compound bacteria.Starting from the importance of the compound bacteria in the process of water treatment,the acquisition methods of functional strains and the process of constructing com⁃pound bacteria were summarized.The research of compound bacteria in water treatment was reviewed from four aspects:nitro⁃gen and phosphorus removal,removal of the common organic matters in domestic sewage,the degradation of heavy metals and emerging contaminants.Based on the research types for the interactions between strains,the research progress of the interac⁃tions in compound bacteria was expounded.Finally,the shortcomings and prospects of the compound bacteria for water treat⁃ment were discussed from different perspectives,in order to improve the efficiency of compound bacteria in water treatment.

关 键 词：水处理 生物修复 功能菌株 复合菌群 菌株互作关系 

分 类 号：X703[环境科学与工程—环境工程] X172