The Applications of Natural Zeolites for Cadmium Removal from Sample Water: Models on Laboratory Scale

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The removal of the cadmium ion from aqueous solution was studied in batch experiments using five natural zeolites were obtained from South of Thailnd, Clinoptiolite, Mordenite, Willhensonite, Offretite and Ferrierite, on the basis of experimental models on laboratory scale. Clinoptiolite was used for preliminary study of the adsorption parameters. An hour contact time and 40 g/L of the ratio of zeolite per water sample are optimum adsorption parameters with an average cadmium removal efficiency of 91.68 %. The optimum adsorption conditions were then used for other four natural zeolites. The results show that the effective removal sequence can be listed as Offretite  Clinoptiolite > Willhensonite > Mordenite > Ferrierite. Clinoptiolite, Offretite and Willhensonite are successfully used to reduce significantly cadmium from sample water with removal efficiency ranging from of 87-92%, respectively. Accordingly, the natural zeolites are recommendable adsorbents for highly cadmium removal of industrial wastewater with low cost of wastewater treatments and environmentally friendly chemical processes.

Info:

Periodical:

Advanced Materials Research (Volumes 347-353)

Edited by:

Weiguo Pan, Jianxing Ren and Yongguang Li

Pages:

1930-1933

DOI:

10.4028/www.scientific.net/AMR.347-353.1930

Citation:

U. Onthong et al., "The Applications of Natural Zeolites for Cadmium Removal from Sample Water: Models on Laboratory Scale", Advanced Materials Research, Vols. 347-353, pp. 1930-1933, 2012

Online since:

October 2011

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$35.00

[1] W. Lijinsky, Mutat. Res. 443 (1999) 129.

[2] K. Kotoh, T. Nishikawa,Y. Kashio, Multi-component adsorption characteristics of hydrogen isotopes on synthetic zeolite 5A-type at 77. 4 K, J. Nucl. Sci. Technol. 39 (2002) 435–441.

DOI: 10.3327/jnst.39.435

[3] V.J. Inglezakis, M.D. Loizidon, H.P. Grigoropoulou, Equilibrium and kinetic ion exchange studies of Pb2+, Cr3+, Fe3+ and Cu2+ on natural clinoptilolite, Water Res. 36 (2002) 2784–2792.

DOI: 10.1016/s0043-1354(01)00504-8

[4] M.A.S.D. Barros, P.A. Arroyo, Thermodynamics of the exchange processes between K+, Ca2+ and Cr3+ in zeolite NaA, Adsorption 10 (2004) 227–235.

DOI: 10.1023/b:adso.0000046359.58855.9f

[5] K.M. Abd El-Rahman, A.M. El-Kamash, M.R. El-Sourougy, N.M. Abdel- Moniem, Thermodynamic modeling for the removal of Cs+, Sr2+, Ca2+, and Mg2+ ions from aqueous waste solutions using zeolite A, J. Radioanl. Nucl. Chem. 268 (2006) 221–230.

DOI: 10.1556/jrnc.268.2006.2.7

[6] A.M. El-Kamash, A.A. Zaki, M. Abd El Geleel, Modeling batch kinetics and thermodynamics of zinc and cadmium ions removal from waste solutions using synthetic zeolite A, J. Hazard Mater. 127 (2005) 211–220.

DOI: 10.1016/j.jhazmat.2005.07.021

[7] S.M. Abubakar, D.M. Marcus, JC. Lee, J.O. Ehresmann, C.Y. Chen, P.W. Kletnieks, J.H. Miranda, M. Pavlova, J.B. Nicholas, and J. Haw, Structural and Mechanistic Investigation of a Phosphate-Modified HZSM-5 Catalyst for Methanol Conversion. Langmuir. 22 : 4846-4852. (2006).

DOI: 10.1021/la0534367

[8] N. Karapınar, Application of natural zeolite for phosphorus and ammonium removal from aqueous solutions. Journal of Hazardous Materials 170 : 1186–1191. (2009).

DOI: 10.1016/j.jhazmat.2009.05.094

[9] R. Karpagavalli, and S. Rajeswari, Corrosion control of brass in groundwater by interface and‏ interphase inhibitors. Journal of Anti-Corrosion Methods and Materials. 43: 333-337. (1998).

DOI: 10.1108/00035599810234641

[10] S. Yuan, W. Shi, B. Li, J. Wang, H. Jiao, Y.W. Li, J. Phys. Chem. A 109 (2005) 2594.

[11] P. Treesukol, J. Limtrakul, T.N. Truong, J. Phys. Chem. B 105 (2001) 2421.

[12] A. Chatterjee, D. Bhattacharya, M. Chatterjee, T. Iwasaki, Micropor. Mesopor. Mater. 32, (1999)189.

[13] A. Chatterjee, T. Iwasaki, T. Ebina, A. Miyamoto, Micropor. Mesopor. Mater. 21, (1998) 421.

[14] A. Chatterjee, D. Bhattacharya, T. Iwasaki, J. Catal. 185 (1999) 23.

[15] A. Chatterjee, F. Mizukami, Chem. Phys. Lett. 385 (2004) 20.

[16] A. Miyamoto, Y. Kobayashi, M. Elanany, H. Tsuboi, M. Koyama, A. Endou, H. Takaba, P. Selvam, Micropor. Mesopor. Mater. 101 (2007) 324.

[17] Y. Kobayashi, S. Takami, M. Kubo, A. Miyamoto, Desalination 147 (2002) 339.

[18] J.L. Carter, D.J.C. Yates, P.J. Lucchesi, J.J. Elliott, V. Kevorkian, J. Phys. Chem. 70 (1966) 1126.

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