Research on the economic and environmental impacts of China's seawater desalination industry with different technologies in the macroeconomic system

doi:10.1016/j.desal.2022.115734

	Research on the economic and environmental impacts of China's seawater desalination industry with different technologies in the macroeconomic system
	Xiang, Xin 1,3; Liu, Xiuli 1,2,3
刊名	DESALINATION
	2022-07-01
卷号	533 页码:11
关键词	Seawater desalination industry Reverse osmosis and multiple-effect distillation Input-occupancy-output analysis CO 2 emission Average propagation length model
ISSN号	0011-9164
DOI	10.1016/j.desal.2022.115734
英文摘要	Reverse osmosis (RO) and multiple-effect distillation (MED) are China's main seawater desalination technologies. This paper made the cost analysis of RO and MED industries, compiled China's 2007, 2012 and 2017 inputoccupancy-output tables with RO and MED industries specially separated, then estimated their economic and environmental impacts in China's macroeconomic system. Results show that RO and MED had a similar pulling effect on China's economy, and their pulling effects were higher than the average level of all 50 industries. From 2007 to 2017, the ranking of direct CO2 emission coefficient of MED industry rose from 5th to 3rd, and that of RO industry rose from 12th to 8th. Expanding the unit output of the seawater desalination industry brought more CO2 emission than the average level of all industries. Unit production of MED brought more CO2 emission than that of RO. With the CO2 emission APL model, the upstream three energy production industries, which had the strongest connection with the CO2 emission of RO and MED industries were identified. To reduce CO2 emission from RO and MED industries, it is practical to take CO2 emission reduction measures on the upstream three energy production industries.
资助项目	National Nature Science Foundation of China[71874184]
WOS研究方向	Engineering ; Water Resources
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000794221000005
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/61339]
专题	中国科学院数学与系统科学研究院
通讯作者	Liu, Xiuli
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Ctr Forecasting Sci, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Xiang, Xin,Liu, Xiuli. Research on the economic and environmental impacts of China's seawater desalination industry with different technologies in the macroeconomic system[J]. DESALINATION,2022,533:11.
APA	Xiang, Xin,&Liu, Xiuli.(2022).Research on the economic and environmental impacts of China's seawater desalination industry with different technologies in the macroeconomic system.DESALINATION,533,11.
MLA	Xiang, Xin,et al."Research on the economic and environmental impacts of China's seawater desalination industry with different technologies in the macroeconomic system".DESALINATION 533(2022):11.