Hydrogen production from a thermophilic alkaline waste activated sludge fermenter : effects of solid retention time (SRT)

• Main Authors: Chen, Yun, Xiao, Keke, Shen, Nan, Zeng, Raymond J., Zhou, Yan
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Civil engineering; Thermophilic Alkaline Fermentation; H2 Production
• Online Access: https://hdl.handle.net/10356/136915
• Institution: Nanyang Technological University

This study aims to investigate the effects of solid retention times (SRTs) on hydrogen production via thermophilic alkaline fermentation of waste activated sludge. The reactor was subjected to a SRT from 10 to 6 days during approximately 82 days of operation. The results revealed that SRT had minor...