Evaluation of heavy metal kinetics through pyridine based Th(IV) phosphate composite cation exchanger using particle diffusion controlled ion exchange phenomenon

被引：22

作者：

Alam, Mohammad Mezbaul ^{[1
]}

ALOthman, Zeid A. ^{[1
]}

Naushad, Mu ^{[1
]}

Aouak, Taieb ^{[1
]}

机构：

[1] King Saud Univ, Coll Sci, Dept Chem, Riyadh 11451, Saudi Arabia

来源：

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2014年 / 20卷 / 02期

关键词：

Cation exchanger; Th(IV) phosphate; Ion exchange; Kinetics; SELECTIVE REMOVAL; WATER; ADSORPTION; LIGNITE; PB(II);

D O I：

10.1016/j.jiec.2013.05.036

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this study, the ion exchange kinetics of selected heavy metals such as Cd, Cu, Pb and Zn through the pyridine based thorium(IV) phosphate composite cation exchange material was studied. The ion exchange kinetics over this composite cation exchanger followed the particle diffusion controlled ion exchange phenomenon. Kinetics parameters also revealed that the mechanism of ion exchange for heavy toxic metal ion is feasible to explore the wastewater treatment. (C) 2013 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.

引用

页码：705 / 709

页数：5

共 23 条

[1] Forward (M2+-H+) and reverse (H+-M2+) ion exchange kinetics of the heavy metals on polyaniline Ce(IV) molybdate: A simple practical approach for the determination of regeneration and separation capability of ion exchanger [J].

AL-Othman, Zeid A. ;

Inamuddin ;

Naushad, Mu. .

CHEMICAL ENGINEERING JOURNAL, 2011, 171 (02) :456-463

[2] Heavy toxic metal ion exchange kinetics: Validation of ion exchange process on composite cation exchanger nylon 6,6 Zr(IV) phosphate [J].

AlOthman, Zeid A. ;

Alam, Mohammad Mezbaul ;

Naushad, Mu. .

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2013, 19 (03) :956-960

[3] Low-cost adsorbents for heavy metals uptake from contaminated water: a review [J].

Babel, S ;

Kurniawan, TA .

JOURNAL OF HAZARDOUS MATERIALS, 2003, 97 (1-3) :219-243

[4] Selective removal of the heavy metal ions from waters and industrial wastewaters by ion-exchange method [J].

Dabrowski, A ;

Hubicki, Z ;

Podkoscielny, P ;

Robens, E .

CHEMOSPHERE, 2004, 56 (02) :91-106

[5] Selective adsorption of chromium(VI) in industrial wastewater using low-cost abundantly available adsorbents [J].

Dakiky, M ;

Khamis, M ;

Manassra, A ;

Mer'eb, M .

ADVANCES IN ENVIRONMENTAL RESEARCH, 2002, 6 (04) :533-540

[6] Removal of metal ions from multi-component mixture using natural lignite [J].

Doskocil, Leos ;

Pekar, Miloslav .

FUEL PROCESSING TECHNOLOGY, 2012, 101 :29-34

[7] ION EXCHANGE KINETICS - NONLINEAR DIFFUSION PROBLEM [J].

HELFFERICH, F ;

PLESSET, MS .

JOURNAL OF CHEMICAL PHYSICS, 1958, 28 (03) :418-424

[8]

Hubicki Z, 1999, STUD SURF SCI CATAL, V120, P497

[9] Synthesis of magnetic alginate beads based on maghemite nanoparticles for Pb(II) removal in aqueous solution [J].

Idris, Ani ;

Ismail, Nur Suriani Mohd ;

Hassan, Nursia ;

Misran, Effaliza ;

Ngomsik, Audrey-Flore .

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2012, 18 (05) :1582-1589

[10] Removal of heavy metals from water by lignite-based sorbents [J].

Jochová, M ;

Puncochár, M ;

Horácek, J ;

Stamberg, K ;

Vopálka, D .

FUEL, 2004, 83 (09) :1197-1203

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