Understanding of mass transfer resistance for the adsorption of solute onto porous material from the modified mass transfer factor models

被引：84

作者：

Fulazzaky, Mohamad Ali ^{[1
]}

Khamidun, Mohd Hairul ^{[1
,2
]}

Omar, Roslan ^{[3
]}

机构：

[1] Univ Teknol Malaysia, Inst Environm & Water Resources Management, Water Res Alliance, Utm Skudai 81310, Johor Bahru, Malaysia

[2] Unviversiti Tun Hussein Onn Malaysia, Dept Water & Environm Engn, Batu Pahat 86400, Johor, Malaysia

[3] Syarikat Air Johor Holdings Sdn Bhd, Jalan Garuda 80350, Johor Bahru, Malaysia

来源：

CHEMICAL ENGINEERING JOURNAL | 2013年 / 228卷

关键词：

Adsorption; Granular materials; Mass transfer; Mathematical modelling; Porous media; Surface water; CARBON; REMOVAL; SUITABILITY; DESORPTION; ALUMINUM; AMMONIA; WATER; RIVER; OXIDE; ACID;

D O I：

10.1016/j.cej.2013.05.100

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Mass transfer is important in separation and is essential for adsorption process. Mass transfer resistance controls the adsorption kinetic rate, but there is only limited understanding of the adsorption of a solute onto porous material from surface water. This study investigates the adsorptions of NH4- and Al3+ onto granular activated carbon from surface water using the laboratory-scale plug flow column. The use of the modified mass transfer models is able to determine the resistance of mass transfer for the adsorption of one or more solutes present in surface water onto porous material. In this case study identified that the resistance of mass transfer is dependent on film mass transfer before and porous diffusion after breakthrough occurred. The research findings advance understanding of novel approach for investigating mass transfer resistance of solute onto porous material from waters. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：1023 / 1029

页数：7

共 46 条

[31] Bonding and reactivity at oxide mineral surfaces from model aqueous complexes
Phillips, BL
Casey, WH
Karlsson, M
[J]. NATURE, 2000, 404 (6776) : 379 - 382
[32] Aggregation and vesiculation of membrane proteins by curvature-mediated interactions
Reynwar, Benedict J.
Illya, Gregoria
Harmandaris, Vagelis A.
Mueller, Martin M.
Kremer, Kurt
Deserno, Markus
[J]. NATURE, 2007, 447 (7143) : 461 - 464
[33] Ammonia adsorption in a fixed bed of activated carbon
Rodrigues, Christiano C.
de Moraes, Deovaldo, Jr.
da Nobrega, Seleude W.
Barboza, Marcio G.
[J]. BIORESOURCE TECHNOLOGY, 2007, 98 (04) : 886 - 891
[34] Mass transfer coefficients for volatilization of polychlorinated biphenyls from the Hudson River, New York measured using micrometeorological approaches
Sandy, Andy L.
Guo, Jia
Miskewitz, Robert J.
McGillis, Wade R.
Rodenburg, Lisa A.
[J]. CHEMOSPHERE, 2013, 90 (05) : 1637 - 1643
[35] Particle-fluid mass transfer in multiparticle systems at low Reynolds numbers
Scala, Fabrizio
[J]. CHEMICAL ENGINEERING SCIENCE, 2013, 91 : 90 - 101
[36] Schimka L, 2010, NAT MATER, V9, P741, DOI [10.1038/NMAT2806, 10.1038/nmat2806]
[37] Molecular simulations of zeolites: Adsorption, diffusion, and shape selectivity
Smit, Berend
Maesen, Theo L. M.
[J]. CHEMICAL REVIEWS, 2008, 108 (10) : 4125 - 4184
[38] Porous materials - How molecules huddle in holes
Stapf, Siegfried
[J]. NATURE PHYSICS, 2006, 2 (11) : 731 - 732
[39] Sensor for amperometric determination of ammonia and ammonia-forming enzyme reactions
Strehlitz, B
Gründig, B
Kopinke, H
[J]. ANALYTICA CHIMICA ACTA, 2000, 403 (1-2) : 11 - 23
[40] Tseng TC, 2010, NAT CHEM, V2, P374, DOI [10.1038/nchem.591, 10.1038/NCHEM.591]

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