Performance study on a small-scale photovoltaic electrodialysis system for desalination

被引：26

作者：

Xu, Haiyang ^{[1
]}

Ji, Xu ^{[1
]}

Wang, Liuling ^{[2
]}

Huang, Jingxin ^{[1
]}

Han, Jingyang ^{[1
]}

Wang, Yue ^{[2
]}

机构：

[1] Yunnan Normal Univ, Sch Energy & Environm Sci, Juxian St 768, Kunming 650500, Yunnan, Peoples R China

[2] Yunnan Normal Univ, Sch Phys & Elect Informat, Juxian St 768, Kunming 650500, Yunnan, Peoples R China

来源：

RENEWABLE ENERGY | 2020年 / 154卷

基金：

中国国家自然科学基金;

关键词：

Desalination; Photovoltaic; Electrodialysis; Freshwater production; THERMAL-POWERED DESALINATION; WATER DESALINATION; CONCENTRATION POLARIZATION; SOLAR-ENERGY; OPTIMIZATION; DESIGN; COST;

D O I：

10.1016/j.renene.2020.03.066

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A small-scale photovoltaic (PV) direct drive electrodialysis system is proposed to explore the factors affecting the desalination performance. The electrodialysis desalination model is established, and is solved using MATLAB to investigate the influences of voltage, flow rate and electrolysis compartment size on performance factor beta. This model is proved valid to predict the characteristics of photovoltaic electrodialysis system. The results show that the salinity at exit of the electrodialysis chamber decreases with the increase of the voltage and the ion membrane area, and increases with the increase of the flow rate. In typical sunny day, the salinity reaches below the standard value (<1000 ppm) by 20 minutes and 60 minutes earlier than in cloudy day and in overcast day, respectively. During the experiments, the cumulative freshwater is respectively 0.4L, 1L, 1.6L and 2.2L within 120 minutes at different flow rate. (C) 2020 Elsevier Ltd. All rights reserved.

引用

页码：1008 / 1013

页数：6

共 29 条

[1] Solar powered desalination - Technology, energy and future outlook
Ahmed, Farah Ejaz
Hashaikeh, Raed
Hilal, Nidal
[J]. DESALINATION, 2019, 453 : 54 - 76
[2] Atkins P. W., 2018, Atkins Physical chemistry
[3] Solar powered RO desalination: Investigations on pilot project of PV powered RO desalination system
Aybar H.Ş.
Akhatov J.S.
Avezova N.R.
Halimov A.S.
[J]. Applied Solar Energy, 2010, 46 (4) : 275 - 284
[4] Economic evaluation of desalination by small-scale autonomous solar-powered membrane distillation units
Banat, Fawzi
Jwaied, Nesreen
[J]. DESALINATION, 2008, 220 (1-3) : 566 - 573
[5] Optimization and design of a low-cost, village-scale, photovoltaic-powered, electrodialysis reversal desalination system for rural India
Bian, David W.
Watson, Sterling M.
Wright, Natasha C.
Shah, Sahil R.
Buonassisi, Tonio
Ramanujan, Devarajan
Peters, Ian M.
Winter, Amos G., V
[J]. DESALINATION, 2019, 452 : 265 - 278
[6] On the feasibility of community-scale photovoltaic-powered reverse osmosis desalination systems for remote locations
Bilton, Amy M.
Wiesman, Richard
Arif, A. F. M.
Zubair, Syed M.
Dubowsky, Steven
[J]. RENEWABLE ENERGY, 2011, 36 (12) : 3246 - 3256
[7] Solar thermal-powered desalination: A viable solution for a potential market
Buenaventura Pouyfaucon, Arturo
Garcia-Rodriguez, Lourdes
[J]. DESALINATION, 2018, 435 : 60 - 69
[8] Electrodialysis for water desalination: A critical assessment of recent developments on process fundamentals, models and applications
Campione, A.
Gurreri, L.
Ciofalo, M.
Micale, G.
Tamburini, A.
Cipollina, A.
[J]. DESALINATION, 2018, 434 : 121 - 160
[9] Concentration polarisation in tubular membranes - a numerical approach
Damak, K
Ayadi, A
Zeghmati, B
Schmitz, P
[J]. DESALINATION, 2005, 171 (02) : 139 - 153
[10] Cost comparison and efficiency modeling in the electrodialysis of brine
Demircioglu, M
Kabay, N
Ersöz, E
Kurucaovali, I
Safak, Ç
Gizli, N
[J]. DESALINATION, 2001, 136 (1-3) : 317 - 323

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