Energy-water nexus in seawater desalination project: A typical water production system in China
文献类型：期刊论文
| 作者 | Liu, S. Y.1; Wang, Z. Y.1; Han, M. Y.2,3,4; Wang, G. D.1; Hayat, T.5; Chen, G. Q.5,6 |
| 刊名 | JOURNAL OF CLEANER PRODUCTION
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| 出版日期 | 2021-01-10 |
| 卷号 | 279页码:11 |
| ISSN号 | 0959-6526 |
| 关键词 | Energy-water nexus Seawater desalination Life cycle analysis Input-output analysis |
| 通讯作者 | Han, M. Y.(hanmy@igsnrr.ac.cn) ; Chen, G. Q.(gqchen@pku.edu.cn) |
| 英文摘要 | As the most essential factors affecting sustainable regional development, energy and water resources are closely related. Based on the three-scale energy intensity database, this study calculates the whole life cycle performance of a 25,000 tons/day desalination project in Hebei Province, China by combining life cycle analysis with input-output analysis. Considering the embodied energy consumption in different time periods, the corresponding freshwater production per year is 9.13 million m3, and the total energy consumption covering the construction and operation stages is 39.46 PJ, with the energy consumption per year of 1.94 PJ. Considering the embodied energy consumption in different scales and components, the energy consumption at the national scale contributes the largest proportion (68.79%), and the evaporator is the main component in the construction stage (34.30%). For energy consumption in water production, the energy-water nexus index in the project is 18.02 kWh/m3, among which the thermal power could be replaced through the combination of seawater desalination and thermal power plants. Through the reasonable selection of key materials and components and location of seawater desalination projects, the balance between the supply and demand of energy consumption and water production could be optimized from the energy-water nexus perspective. (c) 2020 Elsevier Ltd. All rights reserved.
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| 资助项目 | Youth Fund Project of Higher Education Science and Technology Plan of Education Department of Hebei Province[QN2019001] ; National Natural Science Foundation of China[41701135] |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000595933000022 |
| 资助机构 | Youth Fund Project of Higher Education Science and Technology Plan of Education Department of Hebei Province ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/136986]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Han, M. Y.; Chen, G. Q. |
| 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 5.King Abdulaziz Univ, Ctr Res Excellence Renewable Energy & Power Syst, Jeddah, Saudi Arabia 6.Peking Univ, Coll Engn, Lab Syst Ecol & Sustainabil Sci, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, S. Y.,Wang, Z. Y.,Han, M. Y.,et al. Energy-water nexus in seawater desalination project: A typical water production system in China[J]. JOURNAL OF CLEANER PRODUCTION,2021,279:11. |
| APA | Liu, S. Y.,Wang, Z. Y.,Han, M. Y.,Wang, G. D.,Hayat, T.,&Chen, G. Q..(2021).Energy-water nexus in seawater desalination project: A typical water production system in China.JOURNAL OF CLEANER PRODUCTION,279,11. |
| MLA | Liu, S. Y.,et al."Energy-water nexus in seawater desalination project: A typical water production system in China".JOURNAL OF CLEANER PRODUCTION 279(2021):11. |
入库方式： OAI收割
来源：地理科学与资源研究所
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