https://scholars.lib.ntu.edu.tw/handle/123456789/573029
標題: | Advances in circular bioeconomy technologies: From agricultural wastewater to value-added resources | 作者: | Mehta N Shah K.J Lin Y.-I Sun Y SHU-YUAN PAN |
公開日期: | 2021 | 卷: | 8 | 期: | 3 | 起(迄)頁: | 1-23 | 來源出版物: | Environments - MDPI | 摘要: | This review systematically outlines the recent advances in the application of circular bioeconomy technologies for converting agricultural wastewater to value-added resources. The properties and applications of the value-added products from agricultural wastewater are first summarized. Various types of agricultural wastewater, such as piggery wastewater and digestate from anaerobic digestion, are focused on. Next, different types of circular technologies for recovery of humic substances (e.g., humin, humic acids and fulvic acids) and nutrients (e.g., nitrogen and phosphorus) from agricultural wastewater are reviewed and discussed. Advanced technologies, such as chemical precipitation, membrane separation and electrokinetic separation, are evaluated. The environmental benefits of the circular technologies compared to conventional wastewater treatment processes are also addressed. Lastly, the perspectives and prospects of the circular technologies for agricultural wastewater are provided. ? 2021 by the authors. Licensee MDPI, Basel, Switzerland. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85102352761&doi=10.3390%2fenvironments8030020&partnerID=40&md5=32284fbf288fcf5ae046e9b672fdd375 https://scholars.lib.ntu.edu.tw/handle/123456789/573029 |
ISSN: | 20763298 | DOI: | 10.3390/environments8030020 |
顯示於: | 生物環境系統工程學系 |
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