Monday, October 27, 2025

Intermittent Nighttime Lighting Boosts Microalgal-Bacterial Granular Sludge in Synthetic Wastewater Treatment

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A recent study published on ScienceDirect explored the effects of intermittent nighttime lighting on the performance of microalgal-bacterial granular sludge in synthetic wastewater treatment. The research demonstrated that incorporating controlled light exposure during nighttime significantly improved the biomass retention and overall treatment efficiency of the system. This innovative approach highlights the potential for optimizing wastewater management processes through enhanced biological mechanisms, paving the way for more sustainable and effective treatment solutions in environmental engineering.

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