Real-time determination of kinetics of adsorption of lead(II) onto palm shell-based activated carbon using ion selective electrode

Aroua, M.K.; Leong, S.P.P.; Teo, L.Y.; Yin, C.Y.; Daud, W.M.A.W. (2008) Real-time determination of kinetics of adsorption of lead(II) onto palm shell-based activated carbon using ion selective electrode. Bioresource Technology, 99 (13). pp. 5786-5792. ISSN 0960-8524

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    In this study, the kinetics of adsorption of Pb(II) from aqueous solution onto palm shell-based activated carbon (PSAC) were investigated by employing ion selective electrode (ISE) for real-time Pb(II) and pH monitoring. Usage of ISE was very appropriate for real-time adsorption kinetics data collection as it facilitated recording of adsorption data at very specific and short time intervals as well as provided consistent kinetics data. Parameters studied were initial Pb(II) concentration and agitation speed. It was found that increases in initial Pb(II) concentration and agitation speed resulted in higher initial rate of adsorption. Pseudo first-order, pseudo second-order, Elovich, intraparticle diffusion and liquid film diffusion models were used to fit the adsorption kinetics data. It was suggested that chemisorption was the rate-controlling step for adsorption of Pb(II) onto PSAC since the adsorption kinetics data fitted both the pseudo second-order and Elovich models well.

    Item Type: Article
    1. Aroua, M.K.(Department of Chemical Engineering, Faculty of Engineering Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA)
    2. Leong, S.P.P.
    3. Teo, L.Y.
    4. Yin, C.Y.
    5. Daud, W.M.A.W.(Department of Chemical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, MALAYSIA)
    Journal or Publication Title: Bioresource Technology
    Additional Information: Cited By (since 1996):57 Export Date: 21 April 2013 Source: Scopus CODEN: BIRTE :doi 10.1016/j.biortech.2007.10.010 PubMed ID: 18023577 Language of Original Document: English Correspondence Address: Aroua, M.K.; Department of Chemical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia; email: : Chemicals/CASactivated carbon, 64365-11-3, 82228-96-4; lead, 7439-92-1; Industrial Waste; Lead, 7439-92-1; Metals, Heavy References: Al-Qodah, Z., Adsorption of dyes using shale oil ash (2000) Water Res., 34 (17), pp. 4295-4303; Boyd, G.E., Adamson, A.W., Myers, L.S., The exchange adsorption of ions from aqueous solutions by organic zeolites: II. Kinetics (1947) J. Am. Chem. Soc., 69, pp. 2836-2848; Chen, J.P., Lin, M., Equilibrium and kinetics of metal ion adsorption onto a commercial H-type granular activated carbon: experimental and modeling studies (2001) Water Res., 35 (10), pp. 2385-2394; Chien, S.H., Clayton, W.R., Application of Elovich equation to the kinetics of phosphate release and sorption in soil (1980) Soil Sci. Soc. Am. J., 44, pp. 265-268; Demirbas, E., Kobya, M., Senturk, E., Ozkan, T., Adsorption kinetics for the removal of chromium(VI) from aqueous solutions on the activated carbons prepared from agricultural wastes (2004) Water SA, 30 (4), pp. 533-540; Department of Environment (DOE) 2002, Malaysian Environmental Quality Report, (2002) ISSN 0127-6433Erenturk, S., Malkoc, E., Removal of lead(II) by adsorption onto Viscum albumL.: effect of temperature and equilibrium isotherm analyses (2007) Appl. Surf. Sci., 253 (10), pp. 4727-4733; Gerçel, O., Gerçel, H.F., Adsorption of lead(II) ions from aqueous solutions by activated carbon prepared from biomass plant material of Euphorbia rigida (2007) Chem. Eng. J., 132, pp. 289-297; Grégorio, C., Harmel, N.P., Frédéric, G., Capucine, R., Removal of C.I. basic Green 4 (Malachite Green) from aqueous solutions by adsorption using cyclodextrin-based adsorbent: kinetic and equilibrium studies (2007) Sep. Purif. Technol., 53 (1), pp. 97-110; Günay, A., Arslankaya, E., Tosun, I., Lead removal from aqueous solution by natural and pretreated clinoptilolite: adsorption equilibrium and kinetics (2007) J. Hazard. Mater., 146, pp. 362-371; Gupta, S.S., Bhattacharyya, K.G., Adsorption of Ni(II) on clays (2006) J. Colloid Interf. Sci., 295 (1), pp. 21-32; Gustafsson, J.P., 2006. VMINTEQ 2.50 Software Manual (downloaded from," KTH, Department of Land and Water Resources Engineering, Stockholm, SwedenHo, Y.S., Citation review of Lagergren kinetic rate equation on adsorption reactions (2004) Scientometrics, 59 (1), pp. 171-177; Ho, Y.S., Effect of pH on lead removal from water using tree fern as the sorbent (2005) Biores. Technol., 96 (11), pp. 1292-1296; Ho, Y.S., McKay, G., A comparison of chemisorption kinetic models applied to pollutant removal on various sorbents (1998) Trans. IChemE, 76 B, pp. 332-340; Ho, Y.S., McKay, G., Sorption of dye from aqueous solution by peat (1998) Chem. Eng. J., 70 (2), pp. 115-124; Ho, Y.S., McKay, G., Kinetic models for the sorption of dye from aqueous solution by wood (1998) Trans. IChemE, 76 B, pp. 183-191; Ho, Y.S., McKay, G., The kinetics of sorption of divalent metal ions onto sphagnum moss peat (2000) Water Res., 34, pp. 735-742; Ho, Y.S., Chiang, C.C., Hsu, Y.C., Sorption kinetics for dye removal from aqueous solution using activated clay (2005) Sep. Sci. Technol., 36, pp. 2473-2488; Issabayeva, G., Aroua, M.K., Sulaiman, N.M.N., Removal of lead from aqueous solutions on palm shell activated carbon (2006) Biores. Technol., 97, pp. 2350-2355; Kadirvelu, K., Senthilkumar, P., Thamaraiselvi, K., Subburam, V., Activated carbon prepared from biomass as adsorbent: elimination of Ni(II) from aqueous solution (2002) Biores. Technol., 81 (1), pp. 87-90; Kurniawan, T.A., Chan, G.Y.S., Lo, W.H., Babel, S., Comparisons of low-cost adsorbents for treating wastewaters laden with heavy metals (2006) Sci. Total Environ., 366 (2-3), pp. 409-426; Lagergren, S., Zur theorie der sogenannten adsorption gelöster stoffe (1898) Kungliga Svenska Vetenskapsakademiens, Handlingar, 24 (4), pp. 1-39; Lopez-Ramon, M.V., Stoeckli, F., Moreno-Castilla, C., Carasco-Martin, F., On the characterisation of acidic and basic surface sites on carbons by various techniques (1999) Carbon, 37, pp. 1215-1221; Lu, J., Chen, R., He, X., A lead ion-selective electrode based on a calixarene carboxyphenyl azo derivative (2002) J. Electroanal. Chem., 528, pp. 33-38; McKay, G., McConvey, I.F., The external mass transfer of basic and acidic dyes onto wood (1981) J. Chem. Technol. Biotechnol., 31, pp. 401-408; Mullet, M., Fievet, P., Szymczyk, A., Foissy, A., Reggiani, J.C., Pagetti, J., A simple and accurate determination of the point of zero charge of ceramic membranes (1999) Desalination, 121, pp. 41-48; Namasivayam, C., Prathapa, K., Adsorptive removal of silica onto 'waste' Fe(III)/Cr(III) hydroxide: kinetics and isotherms (2007) Coll. Surf. A, 295 (1-3), pp. 55-60; Onal, Y., Kinetics of adsorption of dyes from aqueous solution using activated carbon prepared from waste apricot (2006) J. Hazard. Mater. B, 137, pp. 1719-1728; Rao, M.M., Ramesh, A., Rao, G.P.C., Seshaiah, K., Removal of copper and cadmium from the aqueous solutions by activated carbon derived from Ceiba pentandra hulls (2006) J. Hazard. Mater., B129, pp. 123-129; Ryu, Z., Zheng, J., Wang, M., Zhang, B., Characterization of pore size distributions on carbonaceous adsorbents by DFT (1999) Carbon, 37 (8), pp. 1257-1264; Sparks, D.L., Zelazny, L.W., Martens, D.C., Kinetics of potassium desorption in soil using miscible displacement (1980) Soil Sci. Soc. Am. J., 44, pp. 1205-1208; Tan, I.A.W., Hameed, B.H., Ahmad, A.L., Equilibrium and kinetic studies on basic dye adsorption by oil palm fibre activated carbon (2007) Chem. Eng. J., 127 (1-3), pp. 111-119; Teng, H., Hsieh, C., Activation energy for oxygen chemisorption on carbon at low temperatures (1999) Ind. Eng. Chem. Res., 38 (1), pp. 292-297; Walker, G.M., Weatherley, L.R., Adsorption of acid dyes from aqueous solution: the effect of adsorbent pore size distribution and dye aggregation (2001) Chem. Eng. J., 77 (9), pp. 201-206; Weber, W.J., DiGiano, F.A., (1996) Process dynamics in environmental systems, , John Wiley & Sons, Inc., New York; Weber, W.J., Morris, J.C., 1962. Advances in water pollution research: removal of biologically resistant pollutants from waste waters by adsorption. In: Proceedings of the International Conference on Water Pollution Symposium, vol. 2, pp. 231-266UR -
    Uncontrolled Keywords: Adsorption kinetics; Ion selective electrode; Palm shell-based activated carbon; Pb(II); Activated carbon; Adsorption; Electrodes; Lead; pH effects; Reaction kinetics; aqueous solution; diffusion; electrode; pH; real time; absorption; article; concentration (parameters); priority journal; Arecaceae; Electrochemistry; Humans; Industrial Waste; Kinetics; Lead Poisoning; Malaysia; Metals; Heavy; Seeds.
    Subjects: T Technology > TA Engineering (General). Civil engineering (General)
    T Technology > TP Chemical technology
    Divisions: Faculty of Engineering
    Depositing User: Mr Jenal S
    Date Deposited: 17 Jul 2013 10:25
    Last Modified: 08 Nov 2017 16:29

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