Adsorption behavior of Pb(II) onto xanthated rubber (Hevea brasiliensis) leaf powder

• Autorzy: Wan Khalir , Megat Hanafiah , Siti So'ad , Wan Ngah
• Języki publikacji: EN

Abstrakty

EN

A plant waste, rubber (Hevea brasiliensis) leaf powder was modified with carbon disulfide (xanthation) for the purpose of introducing sulfur groups, and the adsorbent performance in removing Pb(II) ion was evaluated. Pb(II) adsorption was confirmed by spectroscopic analysis, which involved Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDX). The amount of Pb(II) adsorbed increased with increasing pH, contact time and concentration but slightly decreased with increasing ionic strength. Adsorption equilibrium was achieved in less than 60 min and followed the pseudo-second order model. The isotherm data indicated that Pb(II) adsorption on xanthated rubber leaf (XRL) fitted well with Langmuir isotherm model. The maximum adsorption capacity computed from the Langmuir isotherm model was 166.7 mg/g. Pb(II) adsorption occurred via ion-exchange and complexation mechanisms.

Słowa kluczowe

EN

Adsorption; Isotherm; Kinetic; Lead; Xanthated rubber leaf powder

• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2011
• Tom: 13
• Numer: 4
• Strony: 84-88

Daty

wydano

2011-01-01

online

2012-01-02

Twórcy

autor

Wan Khalir

• Department of Chemistry, Universiti Teknologi MARA Pahang, 26400, Bandar Jengka, Pahang, Malaysia

autor

Megat Hanafiah

• Department of Chemistry, Universiti Teknologi MARA Pahang, 26400, Bandar Jengka, Pahang, Malaysia

autor

Siti So'ad

• Kulliyyah of Pharmacy, International Islamic University Malaysia, 25200, Kuantan, Pahang, Malaysia

autor

Wan Ngah

• School of Chemical Sciences, Universiti Sains Malaysia, 11800, Minden, Penang, Malaysia

Bibliografia

• Balaria, A. & Schiewer, S. (2008). Assessment of biosorption mechanisms for Pb binding by citrus pectin. Sep. Purif. Technol. 63, 577-581. DOI:10.1016/j.seppur.2008.06.023.[Crossref]
• Naiya, T.K., Bhattacharya, A.K., Mandal, S. & Das, S.K. (2009). The sorption of lead(II) ions on rice husk ash. J. Hazard. Mater. 163, 1254-1264. DOI:10.1016/j.jhazmat.2008.07.119.[Crossref]
• Qaiser, S., Saleemi, A.R. & Umar, M. (2009). Biosorption of lead from aqueous solution by Ficus religiosa leaves: batch and column study. J. Hazard. Mater. 166, 998-1005. DOI:10.1016/j.jhazmat.2008.12.003.[Crossref]
• Environmental Quality Act (1974) Act 127 & Subsidiary Legislation, (1995). Legal Research Board, International Law Book Services, Kuala Lumpur.
• Wang, X.S., Miao, H.H., He, W. & Shen, H.L. (2011). Competitive adsorption of Pb(II), Cu(II), And Cd(II) ions on wheat-residue derived black carbon. J. Chem. Eng Data. 56, 444-449. DOI:10.1021/je101079w.[Crossref][WoS]
• Kamal, M.H.M.A., Azira, W.M.K.W.K., Kasmawati, M., Haslizaidi, Z. & Wan Saime, W.N. (2010). Sequestration of toxic Pb(II) ions by chemically treated rubber (Hevea brasiliensis) leaf powder. J. Environ. Sci. 22, 248-256. DOI: 10.1016/S1001-0742(09)60101-7.[WoS][Crossref]
• Wan Ngah, W.S. & Hanafiah, M.A.K.M. (2008). Removal of heavy metal ions from wastewater by chemically modified plant wastes as adsorbents: A review. Bioresour. Technol. 99, 3935-3948. DOI:10.1016/j.biortech.2007.06.011.[Crossref][WoS]
• Hanafiah, M.A.K.M., Wan Ngah, W.S., Ibrahim, S.C., Zakaria, H. & Ilias, W.A.H.W. (2006). Kinetics and thermodynamic study of lead adsorption from aqueous solution onto rubber (Hevea brasiliensis) leaf powder. J. Appl. Sci. 6, 2762-2767. DOI: 10.3923/jas.2006.2762.2767.[Crossref]
• Liang, S., Guo, X., Feng, N. & Tian, Q. (2009). Application of orange peel xanthate for the adsorption of Pb2+ from aqueous solutions. J. Hazard. Mater. 170, 425-429. DOI:10.1016/j.jhazmat.2009.04.078.[Crossref]
• Kumar, S., Rao, N.N. & Kaul, S.N. (2000). Alkali-treated straw and insoluble straw xanthate as low cost adsorbents for heavy metal removal - preparation, characterization and application, Bioresour. Technol. 71, 133-142. DOI:S0960-8524(99)00064-4.
• Balistrieri, L.S. & Murray, J.W. (1981). The surface chemistry of goethite (α-FeOOH) in major ion seawater. Am. J. Sci., 281, 788-806. DOI:10.2475/ajs.281.6.788.[Crossref]
• Guo, S., Li, W., Zhang, L., Peng, J., Xia, H. & Zhang, S. (2009). Kinetics and equilibrium adsorption study of lead(II) onto the low cost adsorbent-Eupatorium adenophorum spreng. Process Saf. Environ. Prot. 87, 343-351. DOI:10.1016/j. psep.2009.06.003.[Crossref][WoS]
• Wan Ngah, W.S. & Hanafiah, M.A.K.M. (2008). Biosorption of copper ions from dilute aqueous solution on base treated rubber (Hevea brasiliensis) leaves powder: kinetics, isotherm and biosorption mechanisms. J. Environ. Sci. 20, 1168-1176. DOI:10.1016/S1001-0742(08)62205-6.[Crossref]
• Shriver, D.F., Atkins, P.W. & Langford, C.H. (1990). Inorganic Chemistry (pp. 173-174). United Kingdom: Oxford University Press.
• Homagai, P.L., Ghimire, K.N. & Inoue, K. (2011). Characterization of charred xanthated sugarcane bagasse for the separation of heavy metals from aqueous solutions. Sep. Sci. Technol. 46, 330-339. DOI: 10.1080/01496395.2010.506903.[WoS][Crossref]
• Kumar, U. & Bandyopadhyay, M. (2006). Sorption of cadmium from aqueous solution using pretreated rice husk. Bioresour. Technol. 97, 104-109. DOI:10.1016/j.biortech.2005.02.027.[Crossref]
• Ozsoy, H.D. & Kumbur, H. (2006). Adsorption of Cu(II) ions on cotton ball. J. Hazard. Mater. 136, 911-916. DOI:10.1016/j.jhazmat.2006.01.035.[Crossref]
• Ho, Y.S. & McKay, G. (2000). The kinetics of sorption of divalent metal ions onto sphagnum moss peat. Water Res. 34, 735-742. DOI:10.1016/S0043-1354(99)00232-8.[Crossref]
• Senthil Kumar, P., Ramalingam, S., Sathyaselvabala, V., Kirupha, S.D. & Sivanesan, S. (2011). Removal of Copper(II) ions from aqueous solution by adsorption using cashew nut shell. Desalination. 266, 63-71. DOI:10.1016/j.desal.2010.08.003.[Crossref]
• Sun, H., Cao, L. & Lu, L. (2010). Magnetite/reduced graphene oxide nanocomposites: one step solvothermal synthesis and use as a novel platform for removal of dye pollutants. Nano Res. 3, 676-684. DOI: 10.1007/s 122274-011-0111-3 CN11-5974/04.[WoS][Crossref]
• Ho, Y.S., Porter, J.S. & McKay, G. (2002). Equilibrium isotherm studies for the sorption of divalent metal ions onto peat: copper, nickel and lead single component systems. Water, Air, Soil Pollut. 141, 1-33. DOI: 10.1023/A:1021304828010.[Crossref]
• Langmuir I. (1916). The constitution and fundamental properties of solids and liquids. J. Am. Chem. Soc. 38, 2221-2295. DOI: 10.1021/ja02268a002.[Crossref]
• Giles, C.H., Smith, D. & Huitson, A. (1974). A general treatment and classification of the solute adsorption isotherm. I. Theoretical. J. Colloid Interface Sci. 47, 755-765. DOI:10.1016/0021-9797(74)90252-5.[Crossref]
• Örnek, A., Özacar, M. & Sengil, I.A. (2007). Adsorption of lead onto formaldehyde or sulphuric acid treated acorn waste: Equilibrium and kinetics studies. Biochem. Eng. J. 37, 192-200. DOI:10.1016/j.bej.2007.04.011.[WoS][Crossref]
• Li, Z., Tang, X., Chen, Y., Wei, L. & Wang, Y. (2009). Activation of Firmiana simplex leaf and the enhanced Pb(II) adsorption performance: Equilibrium and kinetic studies. J. Hazard. Mater. 169, 386-394. DOI:10.1016/j.jhazmat.2009.03.108.[Crossref]
• Chakravarty, S., Mohanty, A., Sudha, T.N., Upadhyay, A.K., Konar, J., Sircar, J.K., Madhukar, A. & Gupta, K.K. (2010). Removal of Pb(II) ions from aqueous solution by adsorption using bael leaves (Aegle marmelos), J. Hazard. Mater. 173, 502-509. DOI:10.1016/j.jhazmat.2009.08.113.[Crossref]
• Issabayeva, G., Aroua, M.K. & Sulaiman, N.M.N. (2006). Removal of lead from aqueous solutions on palm shell activated carbon. Bioresour. Technol. 97, 2350-2355. DOI:10.1016/j.biortech.2005.10.023.[Crossref]
• Chen, H., Zhao, J., Dai, G., Wu, J. & Yan, H. (2010). Adsorption characteristics of Pb(II) from aqueous solution onto a natural biosorbent, fallen Cinnamomum camphora leaves. Desalination. 262, 174-182. DOI:10.1016/j.desal.2010.06.006.[Crossref]
• Martín-Lara, M.Á., Rico, I.L.R., Vicente, I.D.L.C.A, García, G.B. & Hoces, M.C.D. (2010). Modification of the sorptive characteristics of sugarcane bagasse for removing lead from aqueous solutions. Desalination. 256, 58-63. DOI:10.1016/j.desal.2010.02.015.[WoS][Crossref]
• Tchobanoglous, G., Burton F.L. & Stensel, H.D. (2003). Wastewater engineering: Treatment and reuse (4th ed.) (pp. 186-187). New York: Metcalf & Eddy Inc.
• Ahmad, R. & Kumar, R. (2011). Adsorption of amaranth dye onto alumina reinforced polystyrene. Clean: Soil, Air, Water. 39, 74-82. DOI: 10.1002/clen.201000125.[Crossref][WoS]

Identyfikatory

DOI

10.2478/v10026-011-0054-1