Overview of recent developments of resource recovery from wastewater via electrochemistry-based technologies
文献类型：期刊论文
| 作者 | Liu, Yuan1,3 ; Deng, Ying-Ying1,2,3; Zhang, Qi1,2,3; Liu, Hong1,3
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| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
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| 出版日期 | 2021-02-25 |
| 卷号 | 757页码:22 |
| 关键词 | Wastewater Resource recovery Electrochemical technologies Reaction fundamentals Secondary resource |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2020.143901 |
| 通讯作者 | Liu, Yuan(liuyuan@cigit.ac.cn) |
| 英文摘要 | As the rapid increase of the worldwide population, recovering valuable resources from wastewater have attracted more and more attention by governments and academia. Electrochemical technologies have been extensively investigated over the past three decades to purify wastewater. However, the application of these technologies for resource recovery from wastewater has just attracted limited attention. In this review, the recent (2010-2020) electrochemical technologies for resource recovery from wastewater are summarized and discussed for the first time. Fundamentals of typical electrochemical technologies are firstly summarized and analyzed, followed by the specific examples of electrochemical resource recovery technologies for different purposes. Based on the fundamentals of electrochemical reactions and without the addition of chemical agents, metallic ions, nutrients, sulfur, hydrogen and chemical compounds can be effectively recovered by means of electrochemical reduction, electrochemical induced precipitation, electrochemical stripping, electrochemical oxidation and membrane-based electrochemical processes, etc. Pros and cons of each electrochemical technology in practical applications are discussed and analyzed. Single-step electrochemical process seems ineffectively to recover valuable resources from the wastewater with complicated constituents. Multiple-step processes or integrated with biological and membrane-based technologies are essential to improve the performance and purity of products. Consequently, this review attempts to offer in-depth insights into the developments of next-generation of electrochemical technologies to minimize energy consumption, boost recovery efficiency and realize the commercial application. (C) 2020 Elsevier B.V. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[51978641] ; Natural Science Foundation of Chongqing[cstc2018jcyjAX0327] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000604432900107 |
| 出版者 | ELSEVIER |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/12716]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Liu, Yuan |
| 作者单位 | 1.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Key Lab Reservoir Aquat Environm, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yuan,Deng, Ying-Ying,Zhang, Qi,et al. Overview of recent developments of resource recovery from wastewater via electrochemistry-based technologies[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2021,757:22. |
| APA | Liu, Yuan,Deng, Ying-Ying,Zhang, Qi,&Liu, Hong.(2021).Overview of recent developments of resource recovery from wastewater via electrochemistry-based technologies.SCIENCE OF THE TOTAL ENVIRONMENT,757,22. |
| MLA | Liu, Yuan,et al."Overview of recent developments of resource recovery from wastewater via electrochemistry-based technologies".SCIENCE OF THE TOTAL ENVIRONMENT 757(2021):22. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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