ZHANGXia,HUHui-zhi,WANGRui,et al.Application and Development of Algal-Bacterial Symbiotic System in Wastewater Treatment[J].China Water & Wastewater,2024,40(24):11-18.
Application and Development of Algal-Bacterial Symbiotic System in Wastewater Treatment
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第40卷
Number:
第24期
Page:
11-18
Column:
Date of publication:
2024-12-17
- Keywords:
- algal-bacterial symbiotic system; algal-bacterial granular sludge; algal-bacterial biofilm; quorum sensing; biofuel cell
- Abstract:
- Algal-bacterial symbiotic system is an aggregation form of algae and bacteria. Algae photosynthesis provides oxygen for bacteria, reduces aeration demand, saves energy consumption, and has great potential for resource recovery, which has attracted extensive attention in the field of wastewater treatment. Understanding the interaction mechanism and influencing factors between algae and bacteria is beneficial to improve the transformation of pollutants in the system and maintain stable operation of the system.The typical factors affecting the algal-bacterial symbiotic system are described comprehensively, and the interaction mechanism of algae and bacteria is analyzed from the perspective of bacterial quorum sensing. The combination mode of algae and bacteria is discussed in detail, and the application status of algal-bacterial symbiotic system in wastewater treatment is emphatically discussed. At the same time, the problems existing in the application of algal - bacterial symbiotic system to wastewater treatment were summarized, in order to provide theoretical guidance for the establishment of efficient and stable algal-bacterial symbiotic system in complex environmental system.
Last Update:
2024-12-17