Economical evaluation of the fluoride removal by nanofiltration

被引：54
作者：
Elazhar, F. [1 ]
Tahaikt, M. [1 ]
Achatei, A. [1 ]
Elmidaoui, F. [1 ]
Taky, M. [1 ]
Laaziz, I. [1 ]
Jariri, S. [1 ]
El Amrani, M. [1 ]
Elmidaoui, A. [1 ]
机构：
[1] ONEP, Rabat, Morocco
来源：
DESALINATION | 2009年 / 249卷 / 01期
关键词：
Defluoridation; Nanofiltration; Membrane; Cost; Capital cost; Operating cost; MEMBRANE FILTRATION; GROUNDWATER; ELECTRODIALYSIS; NITRATE; PLANT;
D O I：
10.1016/j.desal.2009.06.017
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Economic evaluation was carried out for a plant of fluoride removal by nanofiltration having a capacity of 2400 m(3)/d (100 m(3)/h) corresponding to a water consumption for 50.000 capita following the Moroccan considerations in rural medium. The design of this plant was carried out for the predetermined optimized conditions corresponding to a recovery rate of 84%, a fluoride rejection of 97.8% and a pressure pump of 10 bar. The capital cost was estimated to 748,003(sic) and the calculated operating cost to 0.212 (sic)/m(3). These costs were briefly compared to other ones. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：154 / 157
页数：4
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