Carmine Adsorption from Aqueous Solution by Crosslinked Peanut Husk

Document Type: Research Article


1 Department of Chemistry and Chemical Engineering, Chongqing Technology and Business University, Chongqing 400067, CHINA

2 Voith Corporate Management Co., Ltd, Shanghai, 200120, CHINA


To observe the feasibility of the removal of carmine, peanut husk, an agriculture by-product, was crosslinked with epichlorohydrin in alkaline medium and used for adsorption of carmine from aqueous solution. Batch experiments were carried out to study the effects of various parameters such as initial pH, contact time, adsorbent dosage and initial carmine concentration, as well as temperature on carmine adsorption. The results indicated that adsorption equilibrium data could be more effectively described by Langmuir isotherm equation than by Freundlich equation. The maximum monolayer adsorption capacity of peanut husk from the Langmuir model was 6.68 mg/gat 323 K. The pseudo second-order model provided a better fit to experimental data in the kinetic studies. The mass transfer model such as the intraparticle diffusion was applied to the experimental data to examine the mechanisms of the rate-controlling step. It was found that the intraparticle diffusion is the significant controlling step under the experimental conditions but it was not the unique one. The thermodynamic parameters of the adsorption process were also calculated by using constants derived from Langmuir equations, which propose an endothermic physical spontaneous adsorption process.


Main Subjects

[1] Zahrim A.Y., Tizaoui C., Hilal N., Coagulation with Polymers for Nanofiltration Pre-Treatment of Highly Concentrated Dyes:A Review, Desalination, 266: 1-16 (2011).
[2] Sharma P., Kaur H.,Sugarcane Bagasse for the Removal of Erythrosin B and Methylene Blue from Aqueous Waste, Appl. Water Sci., 1: 135- 145 (2011).
[3] Han R., Ding D., Xu Y., et al., Use of Rice Husk for the Adsorption of Congo Red from Aqueous Solution in Column Mode, Bioresour Technol, 99: 2938- 2946 (2008).
[4] Khenifi A., Bouberka Z., Sekrance F., et al., Adsorption Study of an Industrial Dye by An Organic Clay, Adsorption, 13: 149-158 (2007).
[5] Ansari R., Seyghali B., Mohammad Khah A., Ali Zanjanchi M., Highly Efficient Adsorption of Anionic Dyes from Aqueous Solutions Using Sawdust Modified by Cationic Surfactant of Cetyltrimethylammonium Bromide, Surfact Deterg., 15:557-565(2012).
[6] Kumar K.V., Kumaran A., Removal of Methylene Blue by Mango Seed Kernel Powder, Biochem. Eng. J., 27: 83-93 (2005).
[7] Robinson T., Chandran B., Nigam P.,Removal of Dyes from a Synthetic Textile Dye Effluent by Biosorption on Apple Pomace and Wheat Straw, Water Research, 36: 2824- 2830 (2002).
[8] Gong R., Ding Y., Li M., et al.,Utilization of Powdered Peanut Hull as Biosorbent for Removal of Anionic Dyes from Aqueous Solution, Dyes Pigments, 64: 187- 192(2005).
[9] Dursun O., Gulbeyi D., Ahmet O., Methylene Blue Adsorption from Aqueous Solution by Dehydrated Peanut Hull, Journal of Hazardous Materials.,144: 171-179(2007).
[10] Romero L.C., Boncomo A., Gonzo E.E., Acid Activated Carbons form Peanut Shells:synthesis, Characterization and Uptake of Organic Compounds from Aqueous Solutions, Adsorp. Sci. Technol., 21: 617-626 (2001).
[11] Yinghua Song, Yi Liu, Shengming Chen et al., Sunset Yellow Adsorption by Peanut Husk in Batch Mode, F.Environ. Bull., 23(4): 1074- 1079 (2014).
[12] Ricordel S., Taha S., Cisse I. et al., Heavy Metal Removal by Adsorption Onto Peanut Husks Carbon:Characterization, Kinetic Study and Modeling, Sep. Purif. Technol., 24: 389-401(2004).
[13] Gonzo E.E., Gonzo L.F., Kinetics of Phenol Removal from Aqueous Solution by Adsorption onto Peanut Shell Acid Activated Carbon, Adsorp. Sci. Technol., 23: 289- 302 (2005).
[14] Allen S.J., Gan Q., Mattews R. et al., Mass Transfer Processes in the Adsorption of Basic Dye by Peanut Hulls, Ind. Eng. Chem. Res., 44: 1942-1949 (2005).
[15] Gracia-Delgado R.A., Cotoruelo-Minguez L.M., Rodriguez J.J., Equilibrium Study of Single-Solute Adsorption of Anion Surfactants with Polymeric XAD Resins, Sep. Sci. & Technol., 27: 975-987 (1992).
[16] John P.B., Marios T., Removal of Hazardous Organic Pollutants by Biomass Adsorption, J. Water Pollut. Control Fed., 59: 191- 198 (1987).
[17] Lagergren S., About the Theory of So-Called Adsorption of Soluble Substances, Kungliga Svenska Vetensk. Handl, 24: 1- 39 (1898).
[18] Ho Y.S., McKay G., Pseudo-Second Order Model for Sorption Processes, Process Biochem., 34: 451-465 (1999).
[20] Weber W.J., Morriss J.C., Sanit J., Kinetics of Adsorption on Carbon from Solution, Eng. Div. Am. Soc. Civ. Eng., 89: 31-60 (1963).
[21] Kalvathy M.H., Karthikeyan T., Rajgopal S. et al., Kinetic and Isotherm Studies of Cu(II) Adsorption Onto H3PO4-Activated Rubber Wood Sawdust, Journal of Colloid and Interface Science, 292: 354-362 (2005).
[22] Abd EI-Latif M.M., Ibrahim A.M., EI-Kady M.F., Adsorption Equilibrium, Kinetics and Thermodynamics of Methylene Blue from Aqueous Solutions Using Biopolymer Oak Sawdust Composite, J. Am. Sci., 6(6): 267- 283 (2010).
[23] Vimonses V., Lei S., Jin B. et al., Kinetic Study and Equilibrium Isotherm Analysis of Congo Red Adsorption by Clay Materials, Chemical Engineering Journal, 148: 354- 364 (2009).
[25] Han X., Niu X., Ma X., Adsorption Characteristics of Methylene Blue on Polar Leaf in Batch Mode: Equilibrium, Kinetics and Thermodynamics, Korean J. Chem. Eng., 29(4), 494-502 (2012).
[26] Ghaedi M., Tashkhourian J., Pebdani A.A., et al., Equilibrium, Kinetic and Thermodynamic Study of Removal of Reactive Orange 12 on Platinum Nanoparticle Loaded on Activated Carbon as Novel Adsorbent. Ana F.N., Korean J. Chem. Eng., 28 (12) 2255- 2261 (2011).