干旱区生态环境知识资源中心(Arid): Thermodynamic and economic analysis of reverse osmosis and multi-effect thermal vapor compression desalination systems: a comparative study

Arid

DOI	10.5004/dwt.2021.26949
	Thermodynamic and economic analysis of reverse osmosis and multi-effect thermal vapor compression desalination systems: a comparative study
	Liu, Ziyin; Zhang, Shijun; Kilburn, Zofia J.
通讯作者	Liu, ZY (corresponding author), Queen Mary Univ London, Coll Management, London, England.
来源期刊	DESALINATION AND WATER TREATMENT
ISSN	1944-3994
EISSN	1944-3986
出版年	2021
卷号	220 页码:36-52
英文摘要	Several regions are confronting a severe scarcity of freshwater due to the gap between supply and demand specially in arid and semi-arid regions. To address freshwater crisis, the present study focuses on a comparative analysis of two well-known desalination systems including reverse osmosis (RO) and multi-effect desalination thermal vapor compression (MED-TVC) from the thermodynamic and thermoeconomic viewpoints. Technical analysis of both desalination units is performed based on mass and energy balance equations. Besides, the economic study is conducted using total annual costs. Optimization of both systems to minimize the levelized cost of the product for producing 3,000 m(3)/d potable water is presented using particle swarm optimizer. A parametric study is also carried out to analyze the effect of key parameters on the performance criteria. Effect of parameters such as last effect temperature, heating steam temperature, motive steam pressure, and temperature difference of effects on water production and initial cost in MED-TVC process and the effect of feed water pressure, number of pressure vessels, and membrane numbers in RO unit on recovery rate and the total cost was investigated. The results show that the payback time is 3.86 and 7.76 y for optimized RO and MED-TVC units.
英文关键词	Desalination Reverse osmosis MED-TVC Technoeconomic analysis Optimization
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000651080300004
WOS关键词	MULTI EFFECT DESALINATION ; MULTIOBJECTIVE OPTIMIZATION ; ENERGY EFFICIENCY ; POWER-GENERATION ; RO DESALINATION ; PERFORMANCE ; SEAWATER ; SIMULATION ; PLANT ; EVAPORATION
WOS类目	Engineering, Chemical ; Water Resources
WOS研究方向	Engineering ; Water Resources
来源机构	University of London
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/349940
作者单位	[Liu, Ziyin] Queen Mary Univ London, Coll Management, London, England; [Zhang, Shijun] Henan Polytech Univ, Personnel Div, Jiaozuo 454002, Henan, Peoples R China; [Kilburn, Zofia J.] Tallinn Univ Technol, Dept Mech & Ind Engn, Ehitajate Tee, EE-512616 Tallinn, Estonia
推荐引用方式 GB/T 7714	Liu, Ziyin,Zhang, Shijun,Kilburn, Zofia J.. Thermodynamic and economic analysis of reverse osmosis and multi-effect thermal vapor compression desalination systems: a comparative study[J]. University of London,2021,220:36-52.
APA	Liu, Ziyin,Zhang, Shijun,&Kilburn, Zofia J..(2021).Thermodynamic and economic analysis of reverse osmosis and multi-effect thermal vapor compression desalination systems: a comparative study.DESALINATION AND WATER TREATMENT,220,36-52.
MLA	Liu, Ziyin,et al."Thermodynamic and economic analysis of reverse osmosis and multi-effect thermal vapor compression desalination systems: a comparative study".DESALINATION AND WATER TREATMENT 220(2021):36-52.