Enhanced short-chain fatty acids production through a short-term anaerobic fermentation of waste activated sludge: Synergistic pretreatment of alkali and alkaline hydrolase blend

• Published in: Journal of cleaner production Vol. 342; p. 130954
• Main Authors: Pang, Heliang, Jiao, Qiangqiang, He, Junguo, Zhang, Zhiqiang, Wang, Ling, Yan, Zhongsen, Lu, Jinsuo
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 15.03.2022
• Subjects: Alkaline hydrolase blend; Anaerobic fermentation; Carbon recovery; Carbon-emission reduction; Short-chain fatty acids; Waste activated sludge; Short-chain fatty acids; Anaerobic fermentation; Waste activated sludge; Carbon-emission reduction; Carbon recovery; Alkaline hydrolase blend

Short-chain fatty acids (SCFAs) recovery through anaerobic fermentation is a promising pathway to achieve economic benefits and carbon-emission reduction in waste activated sludge management. Although numerous pretreatment approaches have been investigated, alkaline hydrolase blend (AHB) incubation...