Copyright (c) 2013 AJC
This work is licensed under a Creative Commons Attribution 4.0 International License.
Kinetics of the Sorption of Cobalt Onto Mg/Al Layered Double Hydroxide
Corresponding Author(s) : Donglin Zhao
Asian Journal of Chemistry,
Vol. 25 No. 10 (2013): Vol 25 Issue 10
Abstract
The sorption behaviour of cobalt by Mg2Al layered double hydroxide (Mg2Al LDH) was investigated as a function of contact time under ambient conditions. The sorption of cobalt onto Mg2Al layered double hydroxide increases sharply within the first 1 h, then it rises slowly and reaches equilibrium in 5 h. The kinetic sorption is fitted by the pseudo-second-order model very well. The results manifest that Mg2Al layered double hydroxide is a promising material for the preconcentration and separation of pollutants from large volumes of aqueous solutions.
Keywords
Download Citation
Endnote/Zotero/Mendeley (RIS)BibTeX
- M.O. Corapcioglu and C.P. Huang, Water Res., 21, 1031 (1987).
- V. Gomez-Serrano, A. Macias-Gorcia, A. Espinosa-Mansilla and C. Valenzuela-Calahorro, Water Res., 32, 1 (1998).
- C.P. Huang, M.W. Tsong and Y.S. Hsieh, in eds.: K. Peters and D. Bhattaacharya. The Removal of Cobalt(II) from Water by Activated Carbon. A.I.Ch.E. Symposium Series-Heavy Metal Separation Processes. USA: American Institute of Chemical Engineers (1985).
- L. Chen and S.S. Lu, Appl. Radiat. Isot., 66, 288 (2008).
- T. Kwon, G.A. Tsigdinos and T.J. Pinnavaia, J. Am. Chem. Soc., 110, 3653 (1988).
- F.F. Cavani and A.V. Trifiro, Catal. Today, 11, 173 (1991).
- P.S. Braterman, Z.P. Xu and F. Yarberry, in eds.: S.M. Auerbach, K.A. Carrado and P.K. Dutta, Layered Double Hydroxides, Handbook of Layered Materials, Marcel Dekker, Inc, New York, pp. 509-540 (2004).
- V. Rives and M.A. Ulibarri, Coord. Chem. Rev., 181, 6 (1999).
- M.R. Pérez, I. Pavlovic, C. Barriga, J. Cornejo, M.C. Hermosín and M.A. Ulibarri, Appl. Clay Sci., 32, 245 (2006).
- R. Rojas, M.R. Perez, E.M. Erro, P.I. Ortiz, M.A. Ulibarri and C.E. Giacomelli, J. Colloid Interf. Sci., 331, 425 (2009).
- N.H. Gutmann, L. Spiccia and T.W. Turney, J. Mater. Chem., 10, 1219 (2000).
- S. Miyata and A. Okada, Clays Clay Miner., 25, 14 (1977).
- D.L. Zhao, G.D. Sheng, J. Hu, C.L. Chen and X.K. Wang, Chem. Eng. J., 171, 167 (2011).
- S. Lagergren, Sven. Veten. Hand., 24, 1 (1898).
- Y.S. Ho, Ph. D. Thesis,Adsorption of Heavy Metals from Waste Streams by Peat, The University of Birmingham, Birmingham, UK (1995).
- X.E. Shen, X.Q. Shan, D.M. Dong, X.Y. Hua and G. Owensc, J. Colloid Interf. Sci., 330, 1 (2009).
References
M.O. Corapcioglu and C.P. Huang, Water Res., 21, 1031 (1987).
V. Gomez-Serrano, A. Macias-Gorcia, A. Espinosa-Mansilla and C. Valenzuela-Calahorro, Water Res., 32, 1 (1998).
C.P. Huang, M.W. Tsong and Y.S. Hsieh, in eds.: K. Peters and D. Bhattaacharya. The Removal of Cobalt(II) from Water by Activated Carbon. A.I.Ch.E. Symposium Series-Heavy Metal Separation Processes. USA: American Institute of Chemical Engineers (1985).
L. Chen and S.S. Lu, Appl. Radiat. Isot., 66, 288 (2008).
T. Kwon, G.A. Tsigdinos and T.J. Pinnavaia, J. Am. Chem. Soc., 110, 3653 (1988).
F.F. Cavani and A.V. Trifiro, Catal. Today, 11, 173 (1991).
P.S. Braterman, Z.P. Xu and F. Yarberry, in eds.: S.M. Auerbach, K.A. Carrado and P.K. Dutta, Layered Double Hydroxides, Handbook of Layered Materials, Marcel Dekker, Inc, New York, pp. 509-540 (2004).
V. Rives and M.A. Ulibarri, Coord. Chem. Rev., 181, 6 (1999).
M.R. Pérez, I. Pavlovic, C. Barriga, J. Cornejo, M.C. Hermosín and M.A. Ulibarri, Appl. Clay Sci., 32, 245 (2006).
R. Rojas, M.R. Perez, E.M. Erro, P.I. Ortiz, M.A. Ulibarri and C.E. Giacomelli, J. Colloid Interf. Sci., 331, 425 (2009).
N.H. Gutmann, L. Spiccia and T.W. Turney, J. Mater. Chem., 10, 1219 (2000).
S. Miyata and A. Okada, Clays Clay Miner., 25, 14 (1977).
D.L. Zhao, G.D. Sheng, J. Hu, C.L. Chen and X.K. Wang, Chem. Eng. J., 171, 167 (2011).
S. Lagergren, Sven. Veten. Hand., 24, 1 (1898).
Y.S. Ho, Ph. D. Thesis,Adsorption of Heavy Metals from Waste Streams by Peat, The University of Birmingham, Birmingham, UK (1995).
X.E. Shen, X.Q. Shan, D.M. Dong, X.Y. Hua and G. Owensc, J. Colloid Interf. Sci., 330, 1 (2009).