Knowledge Management System Of Institute of process engineering,CAS
| Recent insights into greywater treatment: a comprehensive review on characteristics, treatment technologies, and pollutant removal mechanisms | |
| He, Zhiqin1,2; Li, Yun1; Qi, Benkun3 | |
| 2022-06-01 | |
| Source Publication | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| ISSN | 0944-1344 |
| Pages | 20 |
| Abstract | With the rapid socio-economic and industrial development, the problem of water shortage is becoming increasingly serious. Seeking alternative water sources to reduce the need for freshwater resources is an increasing concern. Household greywater production is high and accounts for about 50-80% of domestic wastewater. In recent years, the in situ treatment and reuse of greywater have received widespread attention. Treated greywater can be used for non-potable purposes such as toilet flushing and irrigation, which can greatly reduce the pressure of freshwater resource shortage. This paper reviews the sources and characteristics of greywater and analyzes its quantity and quality. In addition, this paper outlines and summarizes various greywater treatment technologies commonly used, including physical, biological, and chemical treatment technologies, as well as combination technologies. Understanding the mechanisms of contaminant removal is essential for effective greywater treatment. While discussing different treatment technologies, we focus on the removal mechanisms of pollutants from greywater, including organics, nutrients, surfactants, and emerging contaminants. Finally, future perspectives on greywater management and reuse are presented. Through a comprehensive review, we expect that this review will help the reader to better understand the characteristics of greywater and to more rationally select the appropriate treatment technology based on the removal mechanism of pollutants. |
| Keyword | Wastewater Reuse Organics removal Nutrients removal Surfactants Emerging contaminants |
| DOI | 10.1007/s11356-022-21070-8 |
| Language | 英语 |
| WOS Keyword | GREY WATER-TREATMENT ; SUBMERGED MEMBRANE BIOREACTOR ; ALKYL BENZENE SULFONATE ; ORGANIC LOADING RATES ; CONSTRUCTED WETLANDS ; PHYSICOCHEMICAL TREATMENT ; PERFORMANCE EVALUATION ; TREATMENT SYSTEMS ; GRAYWATER REUSE ; HOUSEHOLD |
| Funding Project | National Key Research and Development Program of China[2019YFD1100201] ; Special Foundation for National Science and Technology Basic Research Program of China[SQ2021FY010026] |
| WOS Research Area | Environmental Sciences & Ecology |
| WOS Subject | Environmental Sciences |
| Funding Organization | National Key Research and Development Program of China ; Special Foundation for National Science and Technology Basic Research Program of China |
| WOS ID | WOS:000803894400003 |
| Publisher | SPRINGER HEIDELBERG |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/53609 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Li, Yun |
| Affiliation | 1.Minist Ecol & Environm, Tech Ctr Soil Agr & Rural Ecol & Environm, Beijing 100012, Peoples R China 2.Chinese Res Inst Environm Sci, Beijing 100012, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | He, Zhiqin,Li, Yun,Qi, Benkun. Recent insights into greywater treatment: a comprehensive review on characteristics, treatment technologies, and pollutant removal mechanisms[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2022:20. |
| APA | He, Zhiqin,Li, Yun,&Qi, Benkun.(2022).Recent insights into greywater treatment: a comprehensive review on characteristics, treatment technologies, and pollutant removal mechanisms.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,20. |
| MLA | He, Zhiqin,et al."Recent insights into greywater treatment: a comprehensive review on characteristics, treatment technologies, and pollutant removal mechanisms".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2022):20. |
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