Exploring energy-saving potentials in seawater desalination engineering from the energy-water nexus perspective
文献类型：期刊论文
| 作者 | Liu, Siyuan1; Zhao, Lu1; Wang, Zhongyang1; Han, Mengyao2,3,4 |
| 刊名 | JOURNAL OF ENVIRONMENTAL MANAGEMENT
 |
| 出版日期 | 2022-06-15 |
| 卷号 | 312页码:9 |
| 关键词 | Seawater desalination Energy-saving potential Multi-objective planning Energy-water nexus Configuration optimization |
| ISSN号 | 0301-4797 |
| DOI | 10.1016/j.jenvman.2022.114854 |
| 通讯作者 | Han, Mengyao(hanmy@igsnrr.ac.cn) |
| 英文摘要 | With the rapid population growth and economic development, the necessity to explore energy-saving potentials in typical seawater desalination project is increasingly essential. Taking the Reverse Osmosis (RO) seawater desalination project in Hebei Province, China as a case, this study performed systematic accounting framework combining the direct and indirect energy consumption from the energy-water nexus perspective, and carried out the energy-saving potential assessment and systematical optimization configuration. From the results, the total direct energy consumption of the project was 2.23 x 106 kWh, and the total embodied energy consumption was 2.18 x 107 kWh. Define the embodied energy consumption (ESE) as an evaluation index of energy saving potentials, the energy consumption degree before optimization is 79.54%, which could be reduced to 26.30% after optimization. The results showed that the systematic accounting framework in this study can greatly improve the accuracy of energy consumption measurement in the project, and the systematical optimization configuration can significantly reduce energy consumption and improve the energy-saving design under the minimum investment in the seawater desalination projects. |
| WOS关键词 | URBAN-ECONOMY ; OSMOSIS ; CONSUMPTION ; DESIGN ; SYSTEM ; OPTIMIZATION ; FOOTPRINT ; EXCHANGER ; NETWORK ; PLANTS |
| 资助项目 | Youth Fund Project of Higher Ed-ucation Science and Technology Plan of Education Department of Hebei Province[QN2019001] ; National Natural Science Foundation of China[41701135] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000795141700001 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 资助机构 | Youth Fund Project of Higher Ed-ucation Science and Technology Plan of Education Department of Hebei Province ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/178675]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Han, Mengyao |
| 作者单位 | 1.Yanshan Univ, Hebei Prov Key Lab Heavy Machinery Fluid Power Tr, Qinhuangdao 066004, Hebei, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China 4.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 |
Liu, Siyuan,Zhao, Lu,Wang, Zhongyang,et al. Exploring energy-saving potentials in seawater desalination engineering from the energy-water nexus perspective [J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2022,312:9. |
| APA |
Liu, Siyuan,Zhao, Lu,Wang, Zhongyang,&Han, Mengyao.(2022). Exploring energy-saving potentials in seawater desalination engineering from the energy-water nexus perspective .JOURNAL OF ENVIRONMENTAL MANAGEMENT,312,9. |
| MLA |
Liu, Siyuan,et al." Exploring energy-saving potentials in seawater desalination engineering from the energy-water nexus perspective ".JOURNAL OF ENVIRONMENTAL MANAGEMENT 312(2022):9. |
入库方式： OAI收割
来源：地理科学与资源研究所
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