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Received April 30, 2014
Accepted June 20, 2014
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
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Adsorption of Co(II), Ni(II), Pb(II) and U(VI) from Aqueous Solutions using Polyaniline/Graphene Oxide Composites

School of Chemical Engineering, Shandong University of Technology, Zibo 255049, P. R. China 1Shandong Moris Technology Co., Ltd., Weifang 262714, P. R. China 2Key Laboratory of Novel Thin Film Solar Cells, Institute of Plasma Physics, Chinese Academy of Sciences, P.O. Box 1126 230031, Hefei, P.R. China 3Quality Inspection and Analysis Center, Sinopec Beijing Yanshan Company, 102500, Beijing, R.P. China
Korean Chemical Engineering Research, December 2014, 52(6), 781-788(8), 10.9713/kcer.2014.52.6.781 Epub 1 December 2014
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Abstract

Polyaniline modified graphene oxide (PANI/GO) composites were synthesized by dilute polymerization technique and were characterized by Fourier transformed infrared spectroscopy (FTIR), Raman spectroscopy, and scanning electron microscopy (SEM). The characterization results indicated that polyaniline molecules were successfully grafted on GO surfaces. The application of PANI/GO composites to the adsorption of heavy metals from aqueous solutions_x000D_ was investigated under ambient conditions. The maximum adsorption capacities of Co(II), Ni(II), Pb(II) and U(VI) ions on PANI/GO composites calculated from Langmuir models are 22.28, 25.67, 65.40 and 1552.31 mg/g, respectively. The excellent adsorption capacity suggests that PANI/GO composites can be applied as a promising adsorbent in heavy metal pollution cleanup in environmental pollution management.

References

Wang Y, Feng XH, Villalobos M, Tan WF, Liu F, Chem. Geol., 292, 25 (2012)
Navarro RR, Wada S, Tatsumi K, J. Hazard. Mater., 123(1-3), 203 (2005)
Juang RS, Lin SH, Wang TY, Chemosphere, 53, 1221 (2003)
Kallury KMR, Lee WE, Thompson M, Anal. Chem., 65, 2459 (1993)
Bessbousse H, Rhlalou T, Verchere JF, Lebrun L, J. Membr. Sci., 307(2), 249 (2008)
Guan Y, Mao YH, Wei D, Wang XX, Zhu PX, Korean J. Chem. Eng., 30(9), 1810 (2013)
Xiao J, Zhao L, Zhang W, Liu X, Chen Y, Korean J. Chem. Eng., 31(2), 253 (2014)
Hu J, Shao DD, Chen CL, Sheng GD, Li JX, Wang XK, Nagatsu M, J. Phys. Chem. B, 114(20), 6779 (2010)
Yang SB, Hu J, Chen CL, Shao DD, Wang XK, Environ. Sci. Technol., 45, 3621 (2011)
Li LX, Song HH, Zhang QC, Yao JY, Chen XH, J. Power Sources, 187(1), 268 (2009)
Mu SL, Biosens. Bioelectron., 21, 1237 (2006)
Mu SL, Synth. Met., 156, 202 (2006)
Mazloum-Ardakani M, Sheikh-Mohseni MA, Abdollahi-Alibeik, J. Mol. Liq., 178, 63 (2013)
Kumar PA, Chakraborty S, Ray M, Chem. Eng. J., 141(1-3), 130 (2008)
Zhang Y, Zhu CX, Kan JQ, J. Appl. Polym. Sci., 109(5), 3024 (2008)
Liu MC, Chen CL, Hu J, Wu XL, Wang XK, J. Phys. Chem. C, 115, 25234 (2011)
Sun YB, Wang Q, Chen CL, Tan XL, Wang XK, Environ. Sci. Technol., 46, 6020 (2012)
Zhao GX, Jiang L, He YD, Li JX, Dong HL, Wang XK, Hu WP, Adv. Mater., 23(34), 3959 (2011)
Zhao GX, Ren XM, Gao X, Tan XL, Li JX, Chen CL, Huang YY, Wang XK, Dalton Trans., 40, 10945 (2011)
Zhao GX, Li JX, Ren XM, Chen CL, Wang XK, Environ. Sci. Technol., 45, 10454 (2011)
Yan XB, Chen JT, Yang J, Xue QJ, Miele P, ACS Appl. Mater. Interfaces, 2, 2521 (2010)
Deze EG, Papageorgiou SK, Favvas EP, Katsaros FK, Chem. Eng. J., 209, 537 (2012)
Chang PP, Wang XK, Yu SM, Wu WS, Colloids Surf. A, 302, 75 (2007)
Sheng GD, Hu J, Yang ST, Ren XM, Li JX, Chen YX, Wang XK, Radiochim. Acta, 98, 291 (2010)
Yang X, Yang SB, Yang ST, Hu J, Tan XL, Wang XK, Chem. Eng. J., 168(1), 86 (2011)
Kowal-Fouchard A, Drot R, Simoni E, Ehrhardt JJ, Environ. Sci. Technol., 38, 1399 (2004)
Shao DD, Jiang ZQ, Wang XK, Li JX, Meng YD, J. Phys. Chem. B, 113(4), 860 (2009)
Langmuir I, J. Am. Chem. Soc., 40, 1361 (1918)
Ren XM, Wang SW, Yang ST, Li JX, J. Radioanal. Nucl. Chem., 283, 253 (2010)
Chen CL, Li JX, Zhao DL, Tan XL, Wang XK, Colloids Surf. A, 302, 449 (2007)
Sun YB, Shao DD, Chen CL, Yang SB, Wang X, Environ. Sci. Technol., 47, 9904 (2013)
Sylwester ER, Hudson EA, Allen PG, Geochim. Cosmochim. Ac., 64, 2431 (2000)
Han RP, Zou WH, Wang Y, Zhu L, J. Environ. Radioactiv., 93, 127 (2007)
Li SN, Bai HB, Wang J, Jing XY, Liu Q, Zhang ML, Chen RR, Liu LH, Jiao CS, Chem. Eng. J., 193, 372 (2012)
Pang C, Liu YH, Cao XH, Li M, Huang GL, Hua R, Wang CX, Liu YT, An XF, Chem. Eng. J., 170(1), 1 (2011)
Bhat SV, Melo JS, Chaugule BB, D'Souza SF, J. Hazard. Mater., 158(2-3), 628 (2008)
Humelnicu M, Dinu V, Dragan E, J. Hazard. Mat., 185, 447 (2011)
Saad EM, Mansour RA, El-Asmy A, El-Shahawi MS, Talanta, 76, 1041 (2008)
Feng YF, Jiang H, Li SN, Wang J, Jing XY, Wang Y, Colloids Surf. A, 431, 87 (2013)

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