Assessment of Chemically Modified Lignocellulose Waste for the Adsorption of Cr (VI)




biosorption, chromium (VI), freundlich, pseudo-second order


Chromium (Cr(VI)) presents carcinogenic and mutagenic effects in living beings. Biosorption is an alternative to conventional technologies for the treatment of waste water. The aim of this study was to assess the use of corncob and orange peels modified with citric acid and calcium chloride, respectively, for the removal of Cr(VI) using a batch system taking into account pH and particle size. Biomaterial were characterized using an elemental and chemical analysis, and FTIR, in which was evidenced the presence of hydroxyl, carbonyl and carboxyl groups, belonging to the cellulose and lignin that are attributed for the presence of active centers which intervene in the adsorption process. Adsorption experiments through batch system were performed using a solution of potassium dichromate at 100 ppm, 150 rpm, varying pH (2, 3, 4 and 6) and particle size (0.355, 0.5 and 1 mm). From de results was found that maximum removal percentage was obtained at pH 2 and particle size of 0.355 using corncob and orange peels. Final concentration of Cr(VI) was determined by using the standard method ASTM D1687-02 with 1,5-diphenylcarbazide at 540 nm. Adsorption kinetics and isotherms were assessed with the best conditions found, in which the experimental data was adjusted to the Pseudo-second order and Freundlich models, respectively. R2 value greater than 0.95 suggests that the process is controlled by a chemical reaction leading the formation of multilayers. The performance of the biomass in terms of q0 was found to be: corncob>orange peels>corncob modified>orange peels modified.


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[1] S. Sharma, S. Rana, A. Thakkar, A. Baldi, R. S. R. Murthy, and R. K. Sharma, “Physical, chemical and phytoremediation technique for removal of heavy metals,” Journal of Heavy Metal Toxicity and Diseases, vol. 1 (2), pp. 1-15, Jan. 2016.

[2] A. Albis, L. V. Cajar, and M. I. Domínguez, “Análisis cinético de la adsorción de Cr (VI) en soluciones acuosas a concentraciones de 10-20 mg/L con el uso de cáscara de yuca amarga (Manihot esculenta),” Prospectiva, vol. 13 (2), pp. 64-71, 2015.

[3] N. Saranya, A. Ajmani, V. Sivasubramanian, and N. Selvaraju, “Hexavalent Chromium removal from simulated and real effluents using Artocarpus heterophyllus peel biosorbent-Batch and continuous studies,” Journal of Molecular Liquids, vol. 265, pp. 779-790, Sep. 2018.

[4] Y. Yi, J. Lv, Y. Liu, and G. Wu, “Synthesis and application of modified Litchi peel for removal of hexavalent chromium from aqueous solutions,” Journal of Molecular Liquids, vol. 225, pp. 28-33, Jan. 2017.

[5] A. Mullick, S. Moulik, and S. Bhattacharjee, “Removal of Hexavalent Chromium from Aqueous Solutions by Low-Cost Rice Husk-Based Activated Carbon: Kinetic and Thermodynamic Studies,” Indian Chemical Engineer, vol. 60 (1), pp. 58-71, Feb. 2018.

[6] C. C. Kan, A. H. Ibe, K. K. P. Rivera, R. O. Arazo, and M. D. G. de Luna, “Hexavalent chromium removal from aqueous solution by adsorbents synthesized from groundwater treatment residuals,” Sustainable Environment Research, vol. 27 (4), pp. 163-171, Jul. 2017.

[7] E. Rosales, S. Escudero, M. Pazos, and M. Sanromán, “Sustainable Removal of Cr (VI) by Lime Peel and Pineapple Core Wastes,” Applied Sciences, vol. 9 (10), pp. 1967, May. 2019.

[8] J. Acharya, U. Kumar, and P. M. Rafi, “Removal of heavy metal ions from wastewater by chemically modified agricultural waste material as potential adsorbent-a review,” International Journal of Current Engineering and Technology, vol. 8 (3), pp. 526-530, May. 2018.

[9] T. Mitra, and S. K. Das, “Cr (VI) removal from aqueous solution using Psidium guajava leaves as green adsorbent: column studies,” Applied Water Science, vol. 9 (7), pp. 153, Oct. 2019.

[10] A. Villabona-Ortíz, C. Tejada-Tovar, and R. Ortega-Toro, “Modelling of the adsorption kinetics of chromium (VI) using waste biomaterials,” Revista Mexicana de Ingeniería Química, vol. 19 (1), pp. 401-408, Jan. 2020.

[11] C. Tejada-Tovar, Á. González-Delgado, and A. Villabona-Ortíz, “Adsorption Kinetics of Orange Peel Biosorbents for Cr (VI) Uptake from Water,” Contemporary Engineering Sciences, vol. 11 (24), pp. 1185-1193, Apr. 2018.

[12] K. M. Doke, and E. M. Khan, “Equilibrium, kinetic and diffusion mechanism of Cr (VI) adsorption onto activated carbon derived from wood apple shell,” Arabian Journal of Chemistry, vol. 10 (Supp. 1), pp. S252-S260, Feb. 2017.

[13] M. Banerjee, R. K. Basu, and S. K. Das, “Cr(VI) adsorption by a green adsorbent walnut shell: Adsorption studies, regeneration studies, scale-up design and economic feasibility,” Process Safety and Environmental Protection, vol. 116, pp. 693-702, May. 2018.

[14] T. Altun, and E. Pehlivan, “Removal of Cr (VI) from aqueous solutions by modified walnut shells,” Food Chemistry, vol. 132, pp. 693-700, May. 2012.

[15] N. M. Rane, S. V. Admane, and R. S. Sapkal, “Adsorption of Hexavalent Chromium from Wastewater by Using Sweetlime and Lemon Peel Powder by Batch Studies,” in: Ghosh S. (eds) Waste Management and Resource Efficiency, Singapore: Springer, pp. 1207-1220, Jan. 2018.

[16] N. K. Mondal, A. Samanta, S. Chakraborty, and W. A. Shaikh, “Enhanced chromium(VI) removal using banana peel dust: isotherms, kinetics and thermodynamics study,” Sustainable Water Resources Management, vol. 4 (3), pp. 489-497, Sep. 2018.

[17] M. Basu, A. K. Guha, and L. Ray, “Adsorption of cadmium ions by cucumber peel in continuous mode,” International journal of environmental science and technology, vol. 16 (1), pp. 237-248, Jan. 2019.

[18] S. Sudha, and P. Premkumar, “Comparative studies on the removal of chromium (VI) from aqueous solutions using raw and modified Citrus Limettioides peel,” Indian Journal of Chemical Technology (IJCT), vol. 25 (3), pp. 255-265, Jan. 2018.

[19] M. H. Dehghani, M. Farhang, M. Alimohammadi, M. Afsharnia, and G. Mckay, “Adsorptive removal of fluoride from water by activated carbon derived from CaCl2-modified Crocus sativus leaves: Equilibrium adsorption isotherms, optimization, and influence of anions,” Chemical Engineering Communications, vol. 205 (7), pp. 955-965, Mar. 2018.

[20] W. Cherdchoo, S. Nithettham, and J. Charoenpanich, “Removal of Cr (VI) from synthetic wastewater by adsorption onto coffee ground and mixed waste tea,” Chemosphere, vol. 221, pp. 758-767, Apr. 2019.

[21] C. D. G. Sampaio, J. G. A. E. Silva, E. S. De Brito, H. Becker, M. T. S. Trevisan, and R. W. Owen, “Chromium (VI) remediation in aqueous solution by waste products (peel and seed) of mango (Mangifera indica L.) Cultivars,” Environmental Science and Pollution Research, vol. 26 (6), 5588-5600, Feb. 2019.

[22] S. Ghosh, and D. Mitra, “Elimination of Chromium(VI) from Waste Water Using Various Biosorbents,” in Sarma A., Singh V., Bhattacharjya R., Kartha S. (eds), Urban Ecology, Water Quality and Climate Change. Water Science and Technology Library, Cham: Springer, pp. 267-274, 2018.

[23] M. Omidvar Borna, M. Pirsaheb, M. Vosoughi Niri, R. Khosravi Mashizie, B. Kakavandi, M. R. Zare, and A. Asadi, “Batch and column studies for the adsorption of chromium(VI) on low-cost Hibiscus Cannabinus kenaf, a green adsorbent,” Journal of the Taiwan Institute of Chemical Engineers, vol. 68, pp. 80-89, Nov. 2016.

[24] A. Ul Haq, M. Saeed, M. Usman, M. Yameen, M. Muneer, and S. Tubbsum, “A comparative sorption study of Cr3+ and Cr6+ using mango peels: kinetic, equilibrium and thermodynamic,” Green Processing and Synthesis, vol. 8 (1), pp. 337-347, Mar. 2019.

[25] L. A. Romero-Cano, H. García-Rosero, L. V. Gonzalez-Gutierrez, L. A. Baldenegro-Pérez, and F. Carrasco-Marín, “Functionalized adsorbents prepared from fruit peels: Equilibrium, kinetic and thermodynamic studies for copper adsorption in aqueous solution,” Journal of Cleaner Production, vol. 162, pp. 195-204, Sep. 2017.

[26] A. Shakya, and T. Agarwal, “Removal of Cr (VI) from water using pineapple peel derived biochars: Adsorption potential and re-usability assessment,” Journal of Molecular Liquids, vol. 293, pp. 111497, Nov. 2019.



How to Cite

Tejada-Tovar, C., Herrera-Barros, A., & Villabona-Ortíz, A. (2019). Assessment of Chemically Modified Lignocellulose Waste for the Adsorption of Cr (VI). Revista Facultad De Ingeniería, 29(54), e10298.

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