中文版 | English
Title

Coupled electrochemical methods for nitrogen and phosphorus recovery from wastewater: a review

Author
Corresponding AuthorTang, Wangwang
Publication Years
2023
DOI
Source Title
ISSN
1610-3653
EISSN
1610-3661
Abstract
Declining mineral resources, high fertilizer production cost and widespread eutrophication are calling for the recovery of nitrogen and phosphorus from wastewaters in the context of the circular economy. Among the currently available methods for nitrogen and phosphorus recovery from water, electrochemical coupling technologies with synergistic effects hold great promise. Here, we review the recovery of nitrogen and phosphorus from water by electrochemical coupling technologies with focus on separate recovery of nitrogen, separate recovery of phosphorus and concurrent recovery of nitrogen and phosphorus. Limitations of traditional methods are presented. We observed that air stripping and membrane stripping are the main electrochemically coupling techniques for nitrogen recovery, while chemical precipitation and electrochemical induced precipitation are the main electrochemically coupling techniques for phosphorus recovery. We detail the coupling reasons, purposes, mechanisms, performance, as well as limitations of these electrochemical coupling systems.
Keywords
URL[Source Record]
Indexed By
Language
English
SUSTech Authorship
Others
Funding Project
National Natural Science Foundation of China[22276048] ; Research and Development Plan of Key Areas in Hunan Province[2022SK2066] ; Natural Science Foundation of Hunan Province[2021JJ30125] ; Scientific Research Project of Hunan Provincial Education Department[20K032]
WOS Research Area
Chemistry ; Engineering ; Environmental Sciences & Ecology
WOS Subject
Chemistry, Multidisciplinary ; Engineering, Environmental ; Environmental Sciences
WOS Accession No
WOS:000911962300001
Publisher
Data Source
Web of Science
Citation statistics
Cited Times [WOS]:2
Document TypeJournal Article
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/523927
DepartmentSchool of Environmental Science and Engineering
Affiliation
1.Hunan Univ, Coll Environm Sci & Engn, Changsha 410082, Peoples R China
2.Hunan Univ, Minist Educ, Key Lab Environm Biol & Pollut Control, Changsha 410082, Peoples R China
3.Univ New South Wales, Sch Civil & Environm Engn, Sydney, NSW 2052, Australia
4.PowerChina Zhongnan Engn Corp Ltd, Changsha 410014, Peoples R China
5.Southern Univ Sci & Technol SUSTech, Sch Environm Sci & Engn, Shenzhen 518055, Peoples R China
Recommended Citation
GB/T 7714
Du, Jiaxin,Waite, T. David,Feng, Jing,et al. Coupled electrochemical methods for nitrogen and phosphorus recovery from wastewater: a review[J]. ENVIRONMENTAL CHEMISTRY LETTERS,2023.
APA
Du, Jiaxin,Waite, T. David,Feng, Jing,Lei, Yang,&Tang, Wangwang.(2023).Coupled electrochemical methods for nitrogen and phosphorus recovery from wastewater: a review.ENVIRONMENTAL CHEMISTRY LETTERS.
MLA
Du, Jiaxin,et al."Coupled electrochemical methods for nitrogen and phosphorus recovery from wastewater: a review".ENVIRONMENTAL CHEMISTRY LETTERS (2023).
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