A review of methods, influencing factors and mechanisms for phosphorus recovery from sewage and sludge from municipal wastewater treatment plants

H Lin, Y Wang, Y Dong - Journal of Environmental Chemical Engineering, 2024 - Elsevier
Phosphorus is related to global human food security, and the global reserves of phosphate
rock are gradually depleting. Phosphorus recovery from wastewater is urgently needed, both …

Species, fractions, and characterization of phosphorus in sewage sludge: A critical review from the perspective of recovery

B Yu, J Luo, H Xie, H Yang, S Chen, J Liu… - Science of the total …, 2021 - Elsevier
Phosphorus recovery from municipal sewage sludge is a promising way to alleviate the
shortage of phosphorus resources. However, the recovery efficiency and cost depend …

Anaerobic fermentation of waste activated sludge for volatile fatty acid production: recent updates of pretreatment methods and the potential effect of humic and …

T Liang, K Elmaadawy, B Liu, J Hu, H Hou… - Process Safety and …, 2021 - Elsevier
Owing to the development of urbanization, the amount of sewage sludge generated through
biological activated sludge process has increased dramatically. Anaerobic fermentation of …

Enhancing acidogenic fermentation of waste activated sludge via urea hydrogen peroxide pretreatment: Performance and mechanisms

J Yang, W Wang, X Yang, S Long, X Tian, L Chen… - Bioresource …, 2023 - Elsevier
Improving the anaerobic treatment performance of waste activated sludge (WAS) to achieve
resource recovery is an indispensable requirement to reduce carbon emissions, minimize …

Short-chain fatty acids recovery from sewage sludge via acidogenic fermentation as a carbon source for denitrification: a review

W Liu, H Yang, J Ye, J Luo, YY Li, J Liu - Bioresource Technology, 2020 - Elsevier
Wastewater treatment plants face the problem of a shortage of carbon source for
denitrification. Acidogenic fermentation is an effective method for recovering short-chain fatty …

Co-fermentation of titanium-flocculated-sludge with food waste towards simultaneous water purification and resource recovery

J Du, C Tian, J Xiao, Y Liu, F Zhang, X Gao, B Xing… - Water Research, 2024 - Elsevier
Recovery of resources from domestic sewage and food waste has always been an
international-thorny problem. Titanium-based flocculation can achieve high-efficient …

Enhanced phosphorus release from waste activated sludge using ascorbic acid reduction and acid dissolution

X Xu, Q Xu, Z Du, L Gu, C Chen, X Huangfu, D Shi - Water Research, 2023 - Elsevier
Due to the widespread application of various iron (Fe)-derived substances used in
phosphorus (P) removal during wastewater treatment, Fe-P species generated in this …

Simultaneous degradation of antibiotic and removal of phosphate in water by a O3/CaO2 advanced oxidation process

S Pan, W Jiang, L Tian, X Li, J Wang, Y Wang… - Separation and …, 2023 - Elsevier
The simultaneous presence of antibiotics and phosphate (P) in wastewater will threaten
human health and ecological security. The purpose of this study is to study the simultaneous …

Organic binding iron formation and its mitigation in cation exchange resin assisted anaerobic digestion of chemically enhanced primary sedimentation sludge

X Wang, Y Chen, W Ding, L Wei, N Shen, B Bian… - Water Research, 2023 - Elsevier
Fe based chemically enhanced primary sedimentation (CEPS) is an effective method of
capturing the colloidal particles and inorganic phosphorous (P) from wastewater but also …

Divalent cation chelation enhancing carbon migration and recovery from anaerobic fermentation of waste activated sludge

H Pang, L An, Y Zhang, J He, Z Yan, B Xie - Chemical Engineering Journal, 2023 - Elsevier
Recently, the short-chain fatty acids (SCFAs) production with carbon recovery from waste
activated sludge has received increasing attention. Despite that numerous approaches have …