Efficacy and Adaptation Mechanisms of Algal-Bacterial Granular Sludge Treatment for Phenolic Wastewater

Water, Journal Year: 2025, Volume and Issue: 17(1), P. 127 - 127

Published: Jan. 5, 2025

The ubiquitous presence of phenolic compounds in effluents poses a risk to aquatic organisms and human health. This study investigates the responses emerging algal-bacterial granular sludge process treating wastewater. results showed that phenol at 1, 10, 100 mg/L had little effect on ammonia-N, chemical oxygen demand (COD), phosphate-P removal. At highest concentration mg/L, average removal rates COD, were 94.8%, 72.9%, 83.7%, respectively. led decline chlorophyll content sludge, concurrently resulting an increase abundance microbial diversity. Algal-bacterial exhibited mechanisms such as elevated extracellular polymeric substances (EPSs), superoxide dismutase (SOD), catalase (CAT) production, which may aid coping with oxidative stress from phenols. research underscores sludge’s potential for wastewater, thereby advancing knowledge field degradation this innovative technology.

Language: Английский

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Accelerated Removal and Mechanism of Tetracycline from Water Using Immobilized Bacteria Combined with Microalgae

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115424 - 115424

Published: Jan. 1, 2025

Language: Английский

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Extracellular polymeric substances in indigenous microalgal-bacterial consortia: advances in characterization techniques and emerging applications

World Journal of Microbiology and Biotechnology, Journal Year: 2025, Volume and Issue: 41(5)

Published: April 28, 2025

Language: Английский

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Liquefaction pathway of corn stalk cellulose in the presence of polyhydric alcohols under acid catalysis

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 275, P. 133553 - 133553

Published: July 19, 2024

Language: Английский

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