Lead removal from aqueous solution using non-modified and nitric acid-modified charred carbon from the pyrolysis of used cigarette filters
作者： Salman Masoudi Soltani , Sara Kazemi Yazdi , Soraya Hosseini , Iman Bayestie
DOI: 10.1080/19443994.2013.835751
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摘要: AbstractThe efficiency of lead removal from aqueous solution using non-modified and nitric acid-modified charred carbon has been investigated. The was obtained through the direct pyrolysis used cigarette filters, one world’s largest solid wastes. effects solution’s pH, adsorbent dosage, initial concentration, contact time on uptake water by two carbons were studied. It revealed that maximum at optimum pH values 5 4 for surface modified carbons, respectively. However, effect dosage almost identical both with an value 0.1 g. equilibrium reached after 24 h types carbons. adsorption data fitted Freundlich Langmuir isotherm models. best explained isotherm. kinetics also Pseudo-...
sci-hub.se 参考文章(20)
Muhammad Nadeem, A. Mahmood, S.A. Shahid, S.S. Shah, A.M. Khalid, G. McKay, Sorption of lead from aqueous solution by chemically modified carbon adsorbents. Journal of Hazardous Materials. ,vol. 138, pp. 604- 613 ,(2006) , 10.1016/J.JHAZMAT.2006.05.098
Salman Masoudi Soltani, Sara Kazemi Yazdi, Soraya Hosseini, Effects of pyrolysis conditions on the porous structure construction of mesoporous charred carbon from used cigarette filters Applied Nanoscience. ,vol. 4, pp. 551- 569 ,(2014) , 10.1007/S13204-013-0230-0
Özgül Gerçel, H. Ferdi Gerçel, Adsorption of lead(II) ions from aqueous solutions by activated carbon prepared from biomass plant material of Euphorbia rigida Chemical Engineering Journal. ,vol. 132, pp. 289- 297 ,(2007) , 10.1016/J.CEJ.2007.01.010
Mohamad Rasool Malekbala, Soraya Hosseini, Sara Kazemi Yazdi, Salman Masoudi Soltani, Mohammad Rahim Malekbala, The study of the potential capability of sugar beet pulp on the removal efficiency of two cationic dyes Chemical Engineering Research & Design. ,vol. 90, pp. 704- 712 ,(2012) , 10.1016/J.CHERD.2011.09.010
Alka Shukla, Yu-Hui Zhang, P Dubey, J.L Margrave, Shyam S Shukla, The role of sawdust in the removal of unwanted materials from water. Journal of Hazardous Materials. ,vol. 95, pp. 137- 152 ,(2002) , 10.1016/S0304-3894(02)00089-4
J. de Celis, N.E. Amadeo, A.L. Cukierman, In situ modification of activated carbons developed from a native invasive wood on removal of trace toxic metals from wastewater Journal of Hazardous Materials. ,vol. 161, pp. 217- 223 ,(2009) , 10.1016/J.JHAZMAT.2008.03.075
Tao XU, Xiaoqin LIU, Peanut Shell Activated Carbon: Characterization, Surface Modification and Adsorption of Pb2+ from Aqueous Solution Chinese Journal of Chemical Engineering. ,vol. 16, pp. 401- 406 ,(2008) , 10.1016/S1004-9541(08)60096-8
P. Chingombe, B. Saha, R.J. Wakeman, Surface modification and characterisation of a coal-based activated carbon Carbon. ,vol. 43, pp. 3132- 3143 ,(2005) , 10.1016/J.CARBON.2005.06.021
Saeid Azizian, Kinetic models of sorption: a theoretical analysis. joint international conference on information sciences. ,vol. 276, pp. 47- 52 ,(2004) , 10.1016/J.JCIS.2004.03.048
Anna Witek-Krowiak, Roman G. Szafran, Szymon Modelski, Biosorption of heavy metals from aqueous solutions onto peanut shell as a low-cost biosorbent Desalination. ,vol. 265, pp. 126- 134 ,(2011) , 10.1016/J.DESAL.2010.07.042