Details

Autor(en) / Beteiligte

• Liu, Shuan
• Ma, Lili
• Liu, Yucheng
• Li, Lingli
• Yang, Bing
• Li, Zetong
• Wen, Gang

Titel

Impact of photocatalysis, carriers and environmental factors on microorganisms in the intimate coupling of photocatalysis and biodegradation system: A review

Ist Teil von

• Journal of environmental chemical engineering, 2024-08, Vol.12 (4), p.113136, Article 113136

Ort / Verlag

Elsevier Ltd

Erscheinungsjahr

2024

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Intimate coupling of photocatalysis and biodegradation (ICPB) is a promising wastewater treatment technology that synergizes photocatalytic reaction with biodegradation to enhance the removal of refractory contaminants in wastewater. A comprehensive understanding of the impact of photocatalysis, carriers and environmental factors on microorganisms in the ICPB system is meaningful for improving the degradation efficiency of the ICPB system. We reviewed the effects of multiple factors on microorganisms in the ICPB system. These mainly include the mechanism of microbial damage by photocatalysis, the effects of carriers on microbial distribution, composition and community structure, and the impact of carriers on microbial loading and film formation rates. In addition, we summarized the inhibitory or facilitatory effects of the external environment on microbial activity and metabolism. Subsequently, the possible future research directions for the ICPB are proposed. This review can provide a useful resource for research on ICPB systems in the environmental and chemical fields. [Display omitted] •The mechanism of photocatalytic damage to microorganisms in ICPB was described.•The impact of carriers on the microbial community in ICPB was argued.•The environmental effect on microbial metabolism and activity in ICPB was reviewed.