Comparative Evaluation of Activated Carbons Prepared by Thermo-Chemical Activation of Lignocellulosic Residues Aiming at Phenol Removal

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This paper presents a comparative evaluation of three lignocellulosic residues (coffee husks, spent coffee grounds and pequi husks) as precursor materials in the production of activated carbons (ACs). Results indicate that the precursor material has a significant effect in both physical and chemical aspects of the adsorbent, with the AC based on spent coffee grounds being the most effective for phenol removal, with maximum adsorption capacity comparable to commercial ACs.

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309-314

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] ] Q. Miao, Y. Tang, J. Xu, X. Liu and L. Xiao: Energy Procedia Vol. 18 (2012), p.1135.

Google Scholar

[2] ] R. Baccar, P. Blánquez, J. Bouzid, M. Feki, H. Attiya and M. Sarrà: Fuel Processing Technology Vol. 106 (2013), p.408.

DOI: 10.1016/j.fuproc.2012.09.006

Google Scholar

[3] ] L.S. Oliveira and A. S. Franca, in: Encyclopedia of Food Science Research, edited by C.L. Turner, J.A. Randovski, Nova Publishers, NY (2012), p.171.

Google Scholar

[4] ] C.C.O. Alves, P.D. Rocha, A.S. Franca and L.S. Oliveira: Advanced Materials Research Vol. 856 (2014), p.: 69.

Google Scholar

[5] ] S. Mubarik, A. Saeed and Z. Mehmood: J. Taiwan Inst. Chem. Eng., Vol. 43 (2012), p.926.

Google Scholar

[6] A. S. Franca and L.S. Oliveira, in: Agricultural Wastes, edited by G.S. Ashworth and P. Azevedo, Nova Publishers, NY (2009), p.155.

Google Scholar

[7] ] C.C.O. Alves, R.J. Vilela, R.S. Cruvinel and M.E.T. Prado: LWT - Food Science and Technology Vol. 43 (2010), p.934.

Google Scholar

[8] ] C. Saka: Journal of Analytical and Applied Pyrolysis Vol. 95 (2012), p.21.

Google Scholar

[9] ] H.P. Boehm: Carbon Vol. 32 (1994), p.759.

Google Scholar

[10] ] B. Özkaya: J. Hazard. Mater. Vol 129 (2006), p.158.

Google Scholar

[11] ] H. Cherifia, S. Haninia and F. Bentahar: Desalination Vol. 244 (2009), p.177.

Google Scholar

[12] ] M. Kilic, E. Apaydin-Varol and A.E. Pütün: J. Hazard. Mater. Vol 189 (2011), p.397.

Google Scholar

[13] ] P.A.M. Mourão, C. Laginhas, F. Custódio, J.M.V. Nabais, P.J.M. Carrott and M.M.L. Ribeiro Carrott: Fuel Processing Technology Vol. 92 (2011), p.241.

DOI: 10.1016/j.fuproc.2010.04.013

Google Scholar