Fluoride removal from water by adsorption-A review

被引：1003

作者：

Bhatnagar, Amit ^{[1
]}

Kumar, Eva ^{[1
]}

Sillanpaa, Mika ^{[2
]}

机构：

[1] FEUP, Dept Engn Quim, LSRE, P-4200465 Oporto, Portugal

[2] Lappeenranta Univ Technol, Fac Technol, FI-50100 Mikkeli, Finland

来源：

CHEMICAL ENGINEERING JOURNAL | 2011年 / 171卷 / 03期

关键词：

Water treatment; Anions; Fluoride removal; Adsorption; Review; ION-EXCHANGE-RESIN; AQUEOUS-SOLUTION; DRINKING-WATER; WASTE-WATER; ACTIVATED ALUMINA; ENDEMIC FLUOROSIS; SORPTIVE REMOVAL; EXCESS FLUORIDE; NANO-SCALE; RED MUD;

D O I：

10.1016/j.cej.2011.05.028

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Fluoride contamination in drinking water due to natural and anthropogenic activities has been recognized as one of the major problems worldwide imposing a serious threat to human health. Among several treatment technologies applied for fluoride removal, adsorption process has been explored widely and offers satisfactory results especially with mineral-based and/or surface modified adsorbents. In this review, an extensive list of various adsorbents from literature has been compiled and their adsorption capacities under various conditions (pH, initial fluoride concentration, temperature, contact time, adsorbent surface charge, etc.) for fluoride removal as available in the literature are presented along with highlighting and discussing the key advancement on the preparation of novel adsorbents tested so far for fluoride removal. It is evident from the literature survey that various adsorbents have shown good potential for the removal of fluoride. However, still there is a need to find out the practical utility of such developed adsorbents on a commercial scale, leading to the improvement of pollution control. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：811 / 840

页数：30

共 218 条

[11] Geochemistry, genesis, and health implications of fluoriferous groundwaters in the upper regions of Ghana [J].

Apambire, WB ;

Boyle, DR ;

Michel, FA .

ENVIRONMENTAL GEOLOGY, 1997, 33 (01) :13-24

[12] A conceptual overview on sustainable technologies for the defluoridation of drinking water [J].

Ayoob, S. ;

Gupta, A. K. ;

Bhat, Venugopal T. .

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 2008, 38 (06) :401-470

[13] Investigations on the kinetics and mechanisms of sorptive removal of fluoride from water using alumina cement granules [J].

Ayoob, S. ;

Gupta, A. K. ;

Bhakat, P. B. ;

Bhat, Venugopal T. .

CHEMICAL ENGINEERING JOURNAL, 2008, 140 (1-3) :6-14

[14] Insights into isotherm making in the sorptive removal of fluoride from drinking water [J].

Ayoob, S. ;

Gupta, A. K. .

JOURNAL OF HAZARDOUS MATERIALS, 2008, 152 (03) :976-985

[15] Fluoride in drinking water: A review on the status and stress effects [J].

Ayoob, S. ;

Gupta, A. K. .

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 2006, 36 (06) :433-487

[16] Performance evaluation of alumina cement granules in removing fluoride from natural and synthetic waters [J].

Ayoob, S. ;

Gupta, A. K. .

CHEMICAL ENGINEERING JOURNAL, 2009, 150 (2-3) :485-491

[17] Defluoridation in drinking waters [J].

Azbar, N ;

Türkman, A .

WATER SCIENCE AND TECHNOLOGY, 2000, 42 (1-2) :403-407

[18] Elimination of fluoride ions in water for human consumption using hydroxyapatite as an adsorbent [J].

Badillo-Almaraz, V. E. ;

Flores, J. Armando ;

Arriola, H. ;

Lopez, F. A. ;

Ruiz-Ramirez, L. .

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2007, 271 (03) :741-744

[19]

Bahena JLR, 2002, SEPAR SCI TECHNOL, V37, P1973

[20] NATURAL CONCENTRATIONS OF MAJOR AND TRACE-ELEMENTS IN SOME NORWEGIAN BEDROCK GROUNDWATERS [J].

BANKS, D ;

REIMANN, C ;

ROYSET, O ;

SKARPHAGEN, H ;

SAETHER, OM .

APPLIED GEOCHEMISTRY, 1995, 10 (01) :1-16

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