Economical evaluation of the fluoride removal by nanofiltration

被引：56

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

页码：154 / 157

页数：4

共 10 条

[1] MEMBRANE SOFTENING VERSUS LIME SOFTENING IN FLORIDA - A COST COMPARISON UPDATE [J].