水生态学杂志2025，Vol.46Issue(4)：70-84,15.DOI:10.15928/j.1674-3075.202501230001
用于污水处理的藻菌共生系统研究进展及展望
Research Progress and Prospects on Algal-Bacterial Symbiotic Systems for Sewage Treatment
摘要
Abstract
The application of algal-bacterial symbiotic systems(ABSS)for wastewater treatment has emerged as an active research area in recent years.In this study,we summarized the fundamental princi-ples,environmental influencing factors,and application scenarios of algal-bacterial symbiotic systems in different reactors,aiming to provide valuable insights for their practical engineering implementation.Based on the statistics of annual publications and VOSviewer-based visual analysis,we found that pub-lications on algal-bacterial symbiosis has trended upward over the past three decades,plateaued in recent years,and the research focus on algal-bacterial symbiosis is shifting from basic theoretical exploration to practical engineering applications.The transformation of inorganics in wastewater into secondary metab-olites in biomass has emerged as a new ABSS hotspot.Gene exchange,material transfer,and signal trans-duction constitute the symbiotic foundation for synergistic interactions between algae and bacteria.The efficacy of ABSS in removing pollutants such as nutrients,antibiotics,and heavy metals is highly de-pendent on the compatibility of organisms with environmental conditions including illumination,pH,and salinity.These factors substantially impact the pollutant removal efficiency of ABSS by modulating the physiological activities of algae and bacteria,their metabolic pathways and synergistic interactions.In practical applications,open reactors are characterized by simpler operation and lower cost but are vulner-able to external environmental interference and display poor microbial community stability.Conversely,closed reactors enhance microbial community stability and achieve superior treatment performance,but the costs of equipment and operation are higher and maintenance requirements are more extensive.Thus,for a specific application,the tradeoffs between open and closed reactors must be considered to select the best option.关键词
藻菌共生/污水处理/文献计量/微藻/光生物反应器Key words
algal-bacterialsymbiosis/wastewatertreatment/bibliometrics/microalgae/photo-bioreactor分类
资源环境引用本文复制引用
胡馨月,车兴凯,汪鲁,李永富..用于污水处理的藻菌共生系统研究进展及展望[J].水生态学杂志,2025,46(4):70-84,15.基金项目
全球环境基金小额赠款计划中国项目(CPR/DLF/IW/2023/03) （CPR/DLF/IW/2023/03）
国家自然科学基金面上项目(42276189) （42276189）
中央级公益性科研院所基本科研业务费专项资金项目(TKS20230304) （TKS20230304）
河海大学大学生创新创业训练项目(202410294004Z). （202410294004Z）
