Landfill leachate treatment by the symbiotic system of bacteria and microalgae: high-efficiency and low-consumption green biological treatment system

Key Points

• The research aims to establish a design framework for photobioreactors using bacterial-algae symbiosis to treat landfill leachate efficiently.
• Developed a theoretical framework for bacterial-algae interactions.
• Proposed designs for photobioreactor systems.
• Evaluated treatment performance under varying conditions.
• Demonstrated high treatment efficiency of landfill leachate.
• Showed low energy and resource consumption in the treatment process.
• Provided foundational insights for future ecological treatment systems.