Abstract
A new approach of recovering platinum and palladium from electronic wastes by hydrochloric acid leaching followed by selective adsorption on low-cost and environmentally benign biomass sorbent prepared from easily available agriculture waste is suggested. The obtained adsorbents were prepared by a combination of chemical modification and hydrothermal carbonization process with (NH4)2C2O4. It was found that the maximum adsorption capacity of hydrothermal carbonized garlic peel for Pt(IV) and Pd(II) was 1.64 and 0.42 mol/kg respectively. The Langmuir adsorption isotherm was applied to describe the adsorption process. Kinetics of the Pt(VI) and Pd(II) ions adsorption was found to follow pseudo-second-order rate equation. The adsorbents were examined by scanning electron microscope (SEM), and Fourier transform infrared spectroscopy (FT-IR). Based on the characterization results, a possible mechanism of Pt(IV) and Pd(II) ions adsorption with the hydrothermal carbonized garlic peel was proposed. This study provides a promising adsorbent with efficient adsorption property for platinum and palladium recovery from the leach solution of electronic wastes.
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References
K. Fujiware, A. Ramesh, T. Maki, H. Hasegawa, K. Ueda, 2007. Adsorption of platinum(IV), palladium(II) and gold(III) from aqueous solutions onto l-lysine modified crosslinked chitosan resin. J. Hazard. Mater. 146: 39–50
M. Gurung, B. B. Adhikari, H. Kawakita, K. Ohto, K. Inoue, S. Alam, 2011. Recovery of Au(III) by using low cost adsorbent prepared from persimmon tannin extract. Chem. Eng. J, 174, 556–563.
M. Gurung, B. B. Adhikari, H. Kawakita, K. Ohto, K. Inoue, S. Alam, 2012. Selective recovery of precious metals from acidic leach liquor of circuit boards of spent mobile phones using chemically modified persimmon tannin gel. Ind. Eng. Chem. Res., 51, 11901–11913.
M. Gurung, B. B. Adhikari, H. Kawakita, K. Ohto, K. Inoue, S. Alam, 2013. Recovery of gold and silver from spent mobile phones by means of acidothiourea leaching followed by adsorption using biosorbent prepared from persimmon tannin. Hydrometallurgy, 133, 84–93.
J. L. Cortina, A. Warshawsky, N. Kahana, V. Kampel, C. H. Sampaio, R. M. Kautzmann, 2003. Kinetics of goldcyanide extraction using ion-exchange resins containing piperazine functionality. React. Funct. Polym, 54, 25–35.
P. F. Sorensen, 1988. Gold recovery from carbon-in-pulp eluates by precipitation with a mineral acid III. The acid precipitation step in applications. Hydrometallurgy, 21(2), 249–254.
P. Malik, A. P. Paiva, 2010. A novel solvent extraction route for the mutual separation of Platinum, Palladium, and Rhodium in hydrochloric acid media. Solv. Extr. Ion Exch, 28, 49–72.
J. W. Phair, S. P. S. Badwal, 2006. Review of proton conductors for hydrogen separation. Ionics, 12, 103–115.
Y. H. Ma, I. P. Mardilovich, E. E. Engwall, 2003. Thin composite palladium and palladium/alloy membranes for hydrogen separation. Annals. New York Academy of Sciences, 984, 346–360.
K. L. Yeung, J. M. Sebastian, A. Varma, 1995. Novel preparation of Pd/Vycor composite membranes. Catal. Today, 25, 231–236.
K. L. Yeung, R. Aravind, J. Szegner, A. Varma, 1996. Metal composite membranes: synthesis, characterization and reaction studies. Stud. In Surf. Sci. Catal. 101, 1349–1358.
Y.S. Cheng, K. L. Yeung, 2001. Effects of electroless plating chemistry on the synthesis of palladium membranes. J. Membr. Sci., 182, 195–203.
W. S. W. Ngah, M. A. K. Hanafiah, 2008. Adsorption of copper on rubber (Hevea brasiliensis) leaf power: kinetic, equilibrium and thermodynamic studies. Biochem. Eng. J, 39, 521–530.
A. Nakajima, T. Sakaguchi, 1993. Uptake and recovery of gold by immobilized persimmon tannin. J. Chem. Technol. Biotechnol., 57, 321–326.
A. Nakajima, Y. Baba, 2004. Mechanism of hexavalent chromium adsorption by persimmon tannin gel. Water Res., 38, 2859–2864.
T. Ogata, Y. Nakano, 2005. Mechanisms of gold recovery from aqueous solutions using a novel tannin gel adsorbent synthesized from natural condensed tannin. Water Res., 39, 4281–4286.
M. Yurtsever, I. A. Sengil, 2009. Biosorption of Pb(II) ions by modified quebracho tannin resin. J. Hazard. Mater., 163, 58–64.
X. Li, C. Zhang, R. Zhao, X. Lu, X. Xu, X. Jia, C. Wang, L. Li, 2013. Efficient adsorption of gold ions from aqueous systems with thioamide-group chelating nanofiber membranes. Chem. Eng. J., 229, 420–428.
M. Gurung, B. B. Adhikari, S. Alam, H. Kawakita, K. Ohto, K. Inoue, 2013. Persimmon tannin-based new sorption material for resource recycling and recovery of precious metals. Chem. Eng. J., 228, 405–414.
M.M. Titirici, M. Antonietti, 2010. Chemistry and materials options of sustainable carbon materials made by hydrothermal carbonization. Chem. Soc. Rev, 39, 103–116.
O.A. Mohammad, A.W.T. Ivy, S.L. Leo, 2011. Automobile adsorption air-conditioning system using oil palm biomass-based active carbon: A review. Renew. Sust. Energ. Rev. 15, 2061–2072.
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Liang, B., Huang, K., Zhu, H., Alam, S. (2016). Adsorption of Platinum and Palladium from Hydrochloric Acid Media by Hydrothermally Treated Garlic Waste Gel. In: Alam, S., Kim, H., Neelameggham, N.R., Ouchi, T., Oosterhof, H. (eds) Rare Metal Technology 2016. Springer, Cham. https://doi.org/10.1007/978-3-319-48135-7_10
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DOI: https://doi.org/10.1007/978-3-319-48135-7_10
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-48616-1
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