Novel Carbon Porous Material with Nanostructural for Separation of Arsenic(III) from Water with Highest Adsorption Capacity
International Journal of Environmental Chemistry
Volume 1, Issue 1, June 2017, Pages: 19-22
Received: Mar. 26, 2017;
Accepted: Apr. 10, 2017;
Published: May 24, 2017
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Hossein Ghafourian, Department of Environmental Engineering, Islamic Azad University, Tehran North Branch, Tehran, Iran
Mohammad Rabbani, Department of Environmental Engineering, Islamic Azad University, Tehran North Branch, Tehran, Iran
Zahra Ghazanfari, Department of Environmental Engineering, Islamic Azad University, Tehran North Branch, Tehran, Iran
Arsenic is a heavy metal and exists in an oxidation state of -3, 0, +3 or +5 which the As (III) is more toxic than other. Due to the extreme toxicity of As(III) in drinking water many research was done to find natural and economical adsorber for removing it from the water. Porous carbonaceous nanostructural materials have been widely used in the adsorption of contaminated water, gas storage, separation, and purification. By special experimental method were produced in Beshel Activated Carbon Industry (BACI) a new carbon adsorber material (BACI-2017) with nano pores, for removal of As (III) in contaminated water. Because of existing an appropriate pores and surface area, the new adsorber has shown a high tendency for adsorption of Arsenic (III) from water. Experiment: Two different particle sizes, mesh 4x8 and mesh 100 and greater than 100 mesh, were used. The separation of As(III) were done with 0.5 gram of BACI-2017 with mesh 4x8 and 0.1 gram of BACI-2017 with 100 mesh and greater than100 mesh and six different concentrations of As(III) solution, 5, 10, 20, 30, 50, 100 and 100, 200, 300, 400, 500, 1000 ppm respectively. In all experiments the pH was about 8.5. The results showed that the maximum adsorption capacity of As(III) calculated from Langmuir isotherm was found 41.48 mg/g for 0.5 gram of GRG-2017 with mesh 4x8 and 0.1 gram of BACI-2017 calculated from Freundlich isotherm was 455 mg/g for 100 mesh and greater than 100 mesh. The contact time in all experiments was 15 minutes. The study showed that the adsorption capacity of arsenic is strongly depending on the particle size of adsorber. The results: The BACI-2017 nanopores adsorber for removal of As (III) from aqueous solution shown that the As (III) can be separated from water with a high capacity of 455 mg/g or 455 g of As (III) per kg of adsorber BACI-2017. This is a world record with highest adsorption capacity in comparison with other studies till now, March 2017.
Novel Carbon Porous Material with Nanostructural for Separation of Arsenic(III) from Water with Highest Adsorption Capacity, International Journal of Environmental Chemistry.
Vol. 1, No. 1,
2017, pp. 19-22.
D. Mohan, P. Charle Arsenic removal from water/wastewater using adsorbents– a critical review,Journal of Hazardous Materials, 142 (1–2) (2007), pp. 1–53.
Y. S. T. Choong, G. T. Chuah, H. Y Robia, L. F. G. Koay, I. Azni Arsenic toxicity, health hazards and removal techniques from water: an overview,Desalination, 217 (2007), pp. 139–166.
S. Shevade, R. Ford Use of synthetic zeolites for arsenate removal from pollutant water,Water Research, 38 (2004), pp. 3197–3204.
L. Lorenzen, J. S. J. Van Deventer, M. W. Landi Factors affecting the mechanism of the adsorption of arsenic species on activated carbon Minerals Engineering, 8 (4) (1995), pp. 557–.
F. Di. Natale, A. Erto, A. Lancia, D. Musmarra Experimental and modelling analysis of As(V) ions adsorption on granular activated carbon Water Research, 42 (2008), pp. 2007–2016.
H. V. Aposhian, R. M. Maiorino, R. C. Dart, D. F Perry Urinary excretion of meso-dimercaptosuccinic acid in human subjects Clinical Pharmacology & Therapeutics, 45 (5) (1989), pp. 520–526.
IARC, Overall evaluation of carcinogenicity to humans. As evaluated in IARC monographs vol. 1–73, 1998, (http://www.iarc.htm) (updated November 30, 1998).
Exposure to arsenic: a major public health concern WHO Document Production Services, Geneva, Switzerland (2010).
EPA, Environmental Protection Agency, Environmental Pollution Control Alternatives, EPA/625/5-90/025, EPA/625/4-89/023, Cincinnati, US, 1990.
M. J. Maushkar, Guidelines for water quality monitoring, Central pollution control board (A Government of India organisation), Delhi, India, 2007.
BIS, (Bureau of Indian Standards) 10500 Indian Standard Drinking Water Specification; First revision, vol. 1–8, Bureau of Indian Standard Publication, New Delhi, India (1991).
S. W. Wan Ngah, C. L. Ten, M. K. A. M. Hanafiah Adsorption of dyes and heavy metal ions by Chitosan composites a review Carbohydrate Polymers, 83 (2011), pp. 1446–1456.
A. Afkhami, M. Saber-Tehrani, H. Bagheri Simultaneous removal of heavy-metal ions in wastewater samples using nano-alumina modified with 2,4-dinitrophenylhydrazineJournal of Hazardous Materials, 181 (2010), pp. 836–844.
Z. Wu, M. He, X. Guo, R. Zhou Removal of antimony(III) and antimony(V) from drinking water by ferric chloride coagulation: competing ion effect and the mechanism analysis Separation and Purification Technology, 76 (2010), pp. 184–190.
R. K. Misra, S. K. Jain, P. K. Khatri Iminodiacetic acid functionalized cation exchange resin for adsorptive removal of Cr(VI), Cd(II), Ni(II) and Pb(II) from their aqueous solutions, Journal ofHazardous Materials, 185 (2011), pp. 1508–1512.
F. Fernane, M. O. Mecherri, P. Sharrock, M. Hadioui, H. Lounici, M. Fedoroff Sorption of cadmium and copper ions on natural and synthetic hydroxylapatite particles Materials Characterization, 59 (2008), pp. 554–559.
A. Dabrowski, Z. Hubicki, P. Podkościelny, E. Robens Selective removal of the heavy metal ions from waters and industrial wastewaters by ion-exchange method Chemosphere, 56 (2004), pp. 91–106.
S. K. Nataraj, K. M. Hosamani, T. M. Aminabhavi Nanofiltration and reverse osmosis thin film composite membrane module for the removal of dye and salts from the simulated mixtures Desalination, 249 (2009), pp. 12–17.
Kanel SR,etal, Removal of As(III) from Grounwater by nanoscale zero-vallent Iron, Environ SciTechol,2005 Mar 1, 39(5): 1291-8.
Yuttasake Chammmin, et. al., Removal arsenic from aqueous solution br adsorption Leonardite, Elsevier Volume 240, 15 March 2014, Pages 202-210.
Jianying Zhang, et. al.,EnhancedAdsoption of Trivalent Arsenic from water by functionalized diatom silica shells, April 2. 2015, PLOS ONE.
Zhu H.,et. al.,Removal of arsenic from water by supported nano zero valent Iron on activated carbon, J. Hazard Mater. 2009 De 30, 172(2-3).
Sandip Mandal, et. al.,Adsorption capacity of arsenic(III) removal from water, water resource and industry, volume 4, December 2013 Pages 51-67, Elsevier.