The dual role of potassium ferrate in promoting primary sludge hydrolysis and acidogenesis in anaerobic fermentation
- Resource Type
- Article
- Authors
- Wang, Ling ; Liu, Chang ; Fan, Xing ; Sangeetha, Thangavel ; Pan, Kailing ; Bi, Xuejun ; Liu, Wenzong ; Lin, Xiaoqiu ; Wang, Xiaodong ; Wang, Aijie ; Pang, Heliang
- Source
- In Chemical Engineering Journal 1 December 2023 477
- Subject
- Language
- ISSN
- 1385-8947
Highlights •PF plays a dual role in promoting the hydrolysis and acidification of PS.•The SCFAs production was increased by 2.36 times at PF dosage of 0.4 g/gVSS.•PF regulated the enrichment of the dominated acidogenic bacteria and methanogens.•The feasibility of PF-enhanced PS fermentation for carbon recovery was evaluated.