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(2008), Biosorption of Zn(II) on the different Ca-alginate beads from aqueous solution. Bioresource Technology, 99 (14), 6480-6487. 120. Gimbert, F., Morin-Crini, N., Renault, F., Badot, P.M. and Crini, G. (2008), Adsorption isotherm models for dye removal by cationized starch-based material in a single component systera: Error analysis. Journal of Hazardous Materials, 157 (1), 34-46. 121. Ho, Y.S. and Wang, C.C. (2008), Sorption equilibrium of mercury onto ground-up tree fern. Journal of Hazardous Materials, 156 (1-3), 398-404. 122. Boulinguiez, B., Le Cloirec, P. and Wolbert, D. (2008), Revisiting tine determination of langnmir parameters - Application to tetrahydriotlhiophene adsorption onto activated carbon. Langmuir, 24 (13), 6420-6424. 123. Lai, Y.L., Annadurai, G., Huang, F.C. and Lee, J.F. (2008), Biosorption of heavy metals from aqueous solution using modified activated carbon: comparison of linear and nonlinear methods. 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(2008), Sorption of Hg(II) from aqueous solutions onto Carica papaya: Application of isotherms. Industrial & Engineering Chemistry Research, 47 (3), 980-986. 129. Basha, S. and Jha, B. (2008), Estimation of isotherm parameters for biosorption of Cd(II) and Pb(II) onto brown seaweed, Lobophora variegata. Journal of Chemical and Engineering Data, 53 (2), 449-455. 130. Kumar, K.V., Porkodi, K. and Rocha, F. (2008), Comparison of various error functions in predicting the optimum isotherm by linear and non-linear regression analysis for the sorption of basic red 9 by activated carbon. Journal of Hazardous Materials, 150 (1), 158-165. 131. Mestre, A.S., Pires, J., Nogueira, J.M.F. and Carvalho, A.P. (2007), Activated carbons for the adsorption of ibuprofen. Carbon, 45 (10), 1979-1988. 132. Kumar, K.V. and Porkodi, K. (2007), Modeling the diffusion mechanism and the reaction kinetics for the photocatalytic degradation of acid red 151 aqueous solutions by ZnO: Comparison of linear and non-linear methods. Journal of Advanced Oxidation Technologies, 10 (2), 447-455. 133. Meenakshi, S. and Viswanathan, N. (2007), Identification of selective ion-exchange resin for fluoride sorption. Journal of Colloid and Interface Science, 308 (2), 438-450. 134. Kumar, K.V. and Rattanaphani, S. (2007), Comments on "An adsorption and kinetic study of lac dyeing on silk" by Yuh-Shan Ho: Discussion on pseudo second order kinetic expression Reply. Dyes and Pigments, 75 (1), 253-254. 135. Kumar, K.V. (2007), Optimum sorption isotherm by linear and non-linear methods for malachite green onto lemon peel. Dyes and Pigments, 74 (3), 595-597. 136. Kumar, K.V. and Sivanesan, S. (2007), Sorption isotherm for safranin onto rice husk: Comparison of linear and non-linear methods. Dyes and Pigments, 72 (1), 130-133. 137. Zhao, Y.Q., Razali, M., Babatunde, A.O., Yang, Y. and Bruen, M. (2007), Reuse of aluminum-based water treatment sludge to immobilize a wide range of phosphorus contamination: Equilibrium study with different isotherm models. Separation Science and Technology, 42 (12), 2705-2721. 138. Kumar, K.V. and Porkodi, K. (2006), Relation between some two- and three-parameter isotherm models for the sorption of methylene blue onto lemon peel. Journal of Hazardous Materials, 138 (3), 633-635. 139. Tor, A. (2006), Removal of fluoride from an aqueous solution by using montmorillonite. Desalination, 201 (1-3), 267-276. 140. Tor, A. and Cengeloglu, Y. (2006), Removal of congo red from aqueous solution by adsorption onto acid activated red mud. Journal of Hazardous Materials, 138 (2), 409-415. 141. Inbaraj, B.S. (2006), Comment on "adsorption of reactive dyes from a textile effluent using sawdust as the adsorbent". Industrial & Engineering Chemistry Research, 45 (21), 7362. 142. 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(2006), Isotherm parameters for basic dyes onto activated carbon: Comparison of linear and non-linear method. Journal of Hazardous Materials, 129 (1-3), 147-150. 152. Ho, Y.S. (2006), Isotherms for the sorption of lead onto peat: Comparison of linear and non-linear methods. Polish Journal of Environmental Studies, 15 (1), 81-86. 153. Wen, D.H., Ho, Y.S., Xie, S.G. and Tang, X.Y. (2006), Mechanism of the adsorption of ammonium ions from aqueous solution by a chinese natural zeolite. Separation Science and Technology, 41 (15), 3485-3498. 154. Ho, Y.S. (2006), Second-order kinetic model for the sorption of cadmium onto tree fern: A comparison of linear and non-linear methods. Water Research, 40 (1), 119-125. 155. Kumar, K.V. and Sivanesan, S. (2005), Prediction of optimum sorption isotherm: Comparison of linear and non-linear method. Journal of Hazardous Materials, 126 (1-3), 198-201. 156. Kumar, K.V. and Sivanesan, S. (2005), Comparison of linear and non-linear method in estimating the sorption isotherm parameters for safranin onto activated carbon. Journal of Hazardous Materials, 123 (1-3), 288-292. 157. Ho, Y.S., Chiu, W.T. and Wang, C.C. (2005), Regression analysis for the sorption isotherms of basic dyes on sugarcane dust. Bioresource Technology, 96 (11), 1285-1291. 158. Ayranci, E. and Hoda, N. (2004), Adsorption of bentazon and propanil from aqueous solutions at the high area activated carbon-cloth. Chemosphere, 57 (8), 755-762. 1. Jiang, H.T., Xu, Y.F., Zhang, J.J., Zhang, L.J. and Han, R.P. (2007), Pseudo second order kinetic model for the biosorption of lead onto waste yeast: A comparison of linear and nonlinear methods and error analysis. Life Science Journal, 4 (4), 42-45.