Acid treatment enhances phosphorus release and recovery from waste activated sludge: Performances and related mechanisms

2020 ◽  
pp. 142947
Author(s):  
Chen Zhang ◽  
Xuejun Tan ◽  
Xue Yang ◽  
Fengjie Wu ◽  
Xiang Liu
Keyword(s):  
Activated Sludge ◽  
Acid Treatment ◽  
Phosphorus Release ◽  
Waste Activated Sludge

scholarly journals Transformation and release of phosphorus from waste activated sludge upon combined acid/alkaline treatment

RSC Advances ◽  
2017 ◽  
Vol 7 (56) ◽  
pp. 35340-35345 ◽  
Author(s):  
Zhang-Wei He ◽  
Cong-Cong Tang ◽  
Ling Wang ◽  
Ze-Chong Guo ◽  
Ai-Juan Zhou ◽  
...  
Keyword(s):  
Activated Sludge ◽  
Total Phosphorus ◽  
Alkaline Treatment ◽  
Phosphorus Release ◽  
Waste Activated Sludge

Acid-alkaline treatment increased phosphorus release from waste activated sludge, and the potentially recoverable phosphorus accounted for 54.7% of the total phosphorus.

Free ammonia-based pretreatment enhances phosphorus release and recovery from waste activated sludge

Chemosphere ◽  
2018 ◽  
Vol 213 ◽  
pp. 276-284 ◽  
Author(s):  
Qiuxiang Xu ◽  
Xuran Liu ◽  
Dongbo Wang ◽  
Yanxin Wu ◽  
Qilin Wang ◽  
...  
Keyword(s):  
Activated Sludge ◽  
Phosphorus Release ◽  
Free Ammonia ◽  
Waste Activated Sludge

Use of solid phosphorus fractionation data to evaluate phosphorus release from waste activated sludge

2018 ◽  
Vol 76 ◽  
pp. 90-97 ◽  
Author(s):  
S.P. Pokhrel ◽  
M.W. Milke ◽  
R. Bello-Mendoza ◽  
G. Buitrón ◽  
J. Thiele
Keyword(s):  
Activated Sludge ◽  
Phosphorus Release ◽  
Phosphorus Fractionation ◽  
Waste Activated Sludge

Comparison of pretreatment methods for phosphorus release from waste activated sludge

2019 ◽  
Vol 368 ◽  
pp. 754-763 ◽  
Author(s):  
Jiaqi Liu ◽  
Shaoyu Deng ◽  
Bin Qiu ◽  
Yue Shang ◽  
Jingbao Tian ◽  
...  
Keyword(s):  
Activated Sludge ◽  
Phosphorus Release ◽  
Waste Activated Sludge

Bio-electrolysis contribute to simultaneous bio-hydrogen recovery and phosphorus release from waste activated sludge assisted with prefermentation

Energy ◽  
2019 ◽  
Vol 185 ◽  
pp. 787-794 ◽  
Author(s):  
Aijuan Zhou ◽  
Zhihong Liu ◽  
Sufang Wang ◽  
E. Chen ◽  
Yaoli Wei ◽  
...  
Keyword(s):  
Activated Sludge ◽  
Phosphorus Release ◽  
Waste Activated Sludge ◽  
Hydrogen Recovery

Enhancement of phosphorus release from waste activated sludge by electrochemical treatment

2020 ◽  
pp. 1-9
Author(s):  
Min Yang ◽  
Jingyan Chen ◽  
Xin Wang ◽  
Ying Sun ◽  
Yunfeng Xu ◽  
...  
Keyword(s):  
Activated Sludge ◽  
Electrochemical Treatment ◽  
Phosphorus Release ◽  
Waste Activated Sludge

Effects of ferric-phosphate forms on phosphorus release and the performance of anaerobic fermentation of waste activated sludge

2021 ◽  
Vol 323 ◽  
pp. 124622
Author(s):  
Zhipeng Zhang ◽  
Qian Ping ◽  
Dan Gao ◽  
Peter A. Vanrolleghem ◽  
Yongmei Li
Keyword(s):  
Activated Sludge ◽  
Anaerobic Fermentation ◽  
Phosphorus Release ◽  
Waste Activated Sludge ◽  
Ferric Phosphate
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