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Freshwater costs of seawater desalination: Systems process analysis for the case plant in China

文献类型：期刊论文

作者Liu, S. Y.1; Zhang, G. X.1; Han, M. Y.2; Wu, X. D.3; Li, Y. L.4; Chen, Ke5; Meng, Jing6; Shao, Ling7; Wei, W. D.8; Chen, G. Q.4
刊名JOURNAL OF CLEANER PRODUCTION
出版日期2019-03-01
卷号212页码:677-686
ISSN号0959-6526
关键词Embodied water Seawater desalination Water resources Systems process analysis
DOI10.1016/j.jclepro.2018.12.012
通讯作者Han, M. Y.(hanmy@igsnrr.ac.cn) ; Chen, G. Q.(gqchen@pku.edu.cn)
英文摘要Seawater desalination is one of the most essential strategies to solve freshwater shortage issues worldwide. Though having the possibility of providing abundant freshwater resources, desalination projects are also limited by the pressure of freshwater consumption. Based on the systems process analysis, the freshwater cost of seawater desalination is assessed with the case study of a 25,000 tons/day seawater desalination plant in Huanghua Port, Hebei Province, China. The total embodied water consumption is 9.02E+06 m(3), which is estimated in magnitude as five percent of the total freshwater production in the design cycle. Among all the sub-projects, the embodied water consumption in the technology system engineering represents the largest component, accounting for 60.12% of the total. The productivity level of the project is calculated to be 19.29, which highlights the potential of the desalination project for alleviating the shortage of freshwater. It is necessary to notice that the water yield of the project is calculated to be 9.12E+06 m(3), which could achieve the freshwater balance of the construction phase in the first year of operation. The comprehensive inventory and procedure of the embodied water accounting in this work are expected to provide useful references for rational allocation of water resources and optimal design for other desalination projects. (C) 2018 Elsevier Ltd. All rights reserved.
WOS关键词INPUT-OUTPUT-ANALYSIS ; EMBODIED WATER ; E-TOWN ; HEBEI PROVINCE ; URBAN-ECONOMY ; ENERGY ; CONSUMPTION ; FOOTPRINT ; TRADE ; EMISSION
资助项目National Natural Science Foundation of China[41701135] ; National Natural Science Foundation of China[51505411] ; National Natural Science Foundation of China[51579004] ; National Key Research and Development Program of China[2016YFA0602804]
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:000457952500059
资助机构National Natural Science Foundation of China ; National Key Research and Development Program of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/49975]  
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, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
3.Peking Univ, Sch Econ, Beijing 100871, Peoples R China
4.Peking Univ, Lab Syst Ecol & Sustainabil Sci, Coll Engn, Beijing 100871, Peoples R China
5.Nottingham Trent Univ, Nottingham Business Sch, Nottingham NG1 4BU, England
6.Univ Cambridge, Dept Polit & Int Studies, Cambridge CB3 9DT, England
7.China Univ Geosci, Sch Humanities & Econ Management, Beijing 100083, Peoples R China
8.Univ Shanghai Sci & Technol, Sch Business, Shanghai 200093, Peoples R China
推荐引用方式
GB/T 7714		 Liu, S. Y.,Zhang, G. X.,Han, M. Y.,et al. Freshwater costs of seawater desalination: Systems process analysis for the case plant in China[J]. JOURNAL OF CLEANER PRODUCTION,2019,212:677-686.
APA Liu, S. Y..,Zhang, G. X..,Han, M. Y..,Wu, X. D..,Li, Y. L..,...&Chen, G. Q..(2019).Freshwater costs of seawater desalination: Systems process analysis for the case plant in China.JOURNAL OF CLEANER PRODUCTION,212,677-686.
MLA Liu, S. Y.,et al."Freshwater costs of seawater desalination: Systems process analysis for the case plant in China".JOURNAL OF CLEANER PRODUCTION 212(2019):677-686.

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来源：地理科学与资源研究所

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