Sequential wet extraction of phosphorus from sewage sludge using alum sludge: reassessing the aluminium-phosphorus speciation using experimental and simulation approach

Sequential wet extraction of phosphorus from sewage sludge using alum sludge: reassessing the aluminium-phosphorus speciation using experimental and simulation approach

Sewage sludge (SS) is a reclaimable phosphorus (P) source for fertilizer production, but it has a high toxic trace element (TE) concentration. Using alkaline leaching of SS, P can be extracted without simultaneous extraction of TEs. However, low P recovery efficiency during alkaline leaching is a ma...

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Bibliographic Details
Main Authors: Tiwari, Satya Brat, Hooper, Thomas J. N., Veksha, Andrei, Chan, Wei Ping, Fei, Xunchang, Liu, Wen, Lisak, Grzegorz, Lim, Teik-Thye
Other Authors: School of Chemistry, Chemical Engineering and Biotechnology
Format: Article
Language:English
Published: 2023
Subjects:
Engineering::Chemical engineering
Phosphorus Recovery
Acid-Base Leaching
Online Access:https://hdl.handle.net/10356/169024
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/169024

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