Vo Thuy Vi, Tran Minh Quang, Bui Thi Hoa, Bui Xuan Vuong

Main Article Content

Abstract

Biochars were prepared by anaerobic heating of sugarcane bagasse at different temperatures of 400 °C, 500 °C, 600 °C, and 700 °C for 3 hours. The biochar samples, denoted as biochar-400 oC, biochar-500 oC, biochar-600 oC, and biochar-700 oC, were used to adsorb crystal violet dye in an aqueous medium. Physico-chemical methods such as XRD, FTIR, BET, and SEM were used to evaluate the synthesized biochar materials. The concentration of crystal violet solutions was determined using UV-Vis spectroscopy at the maximum absorption wavelength of 590 nm. The results showed that the biochar samples had good adsorption capacity for crystal violet dye, with the maximum adsorption capacity of biochar-400 oC, biochar-500 oC, biochar-600 oC, and biochar-700 oC being 154.6, 160.8, 182.8, and 168.6 mg/g, respectively. The biochar-600 oC sample has the highest adsorption capacity, consistent with its physico-chemical properties such as the highest porosity and specific surface area. Therefore, the cheap and simple prepared biochar has great potential to be used as an adsorbent material to remove crystal violet dye in an aqueous environment.

Keywords: Sugarcane bagasse; pyrolysis; adsorption, crystal violet, UV-Vis.

References

[1] S. Velusamy, A. Roy, S. Sundaram, T. K. Mallick, A Review on Heavy Metal Ions and Containing Dyes Removal Through Graphene Oxide-Based Adsorption Strategies for Textile Wastewater Treatment, The Chemical Record, Vol. 21, 2021, pp. 1-42, https://doi.org/10.1002/tcr.202000153.
[2] M. K. Mbacké, C. Kane, N. O. Diallo, C. M. Diop, F. Chauvet, M. Comtat, T. Tzedakis, Electrocoagulation Process Applied on Pollutants Treatment-experimental Optimization and Fundamental Investigation of the Crystal Violet Dye Removal, Journal Environment Chemical Engineering, Vol. 4, 2016, pp. 4001-4011, https://doi.org/10.1016/j.jece.2016.09.002.
[3] A. K. Mostafazadeh, A. T. Benguit, A. Carabin, P. Drogui, E. Brien, Development of Combined Membrane Filtration, Electrochemical Technologies, and Adsorption Processes for Treatment and Reuse of Laundry Wastewater and Removal of Nonylphenol Ethoxylates as Surfactants, Journal of Water Process Engineering, Vol. 28, 2019, pp. 277-292, https://doi.org/10.1016/j.jwpe.2019.02.014.
[4] K. N. A. Putri, A. Keereerak, W. Chinpa, Novel cellulose-based Biosorbent from Lemongrass Leaf Combined with Cellulose Acetate for Adsorption of Crystal Violet, International Journal of Biological Macromolecules, Vol. 156, 2020, pp. 762-772, https://doi.org/10.1016/j.ijbiomac.2020.04.100.
[5] Z. Liu, G. Han, Production of Solid Fuel Biochar from Waste Biomass by Low Temperature Pyrolysis, Fuel, Vol. 158, 2015, pp. 159-165, https://doi.org/10.1016/j.fuel.2015.05.032.
[6] A. Nouioua, D. B. Salem, A. Ouakouak, N. Rouahna, O. Baigenzhenov, A. H. Bandegharaei, Production of Biochar from Melia Azedarach Seeds for the Crystal Violet Dye Removal from Water: Combining of Hydrothermal Carbonization and Pyrolysis, Bioengineered, Vol. 14, 2023, pp. 290-306, https://doi.org/10.1080/21655979.2023.2236843.
[7] J. O. Quansah, T. Hlaing, F. N. Lyonga, P. P. Kyi, S. H. Hong, C. G. Lee, S. J. Park, Nascent Rice Husk as an Adsorbent for Removing Cationic Dyes from Textile Wastewater, Applied Science, Vol. 10, 2020, pp. 3437,
https://doi.org/10.3390/app10103437.
[8] P. L. Homagai, R. Poudel, S. Poudel, A. Bhattarai, Adsorption and Removal of Crystal Violet Dye from Aqueous Solution by Modified Rice Husk, Heliyon, Vol. 8, 2021, pp. e09261, https://doi.org/10.1016/j.heliyon.2022.e09261.
[9] J. Song, W. Zou, Y. Bian, F. Su, R. Han, Adsorption Characteristics of Methylene Blue by Peanut Husk in Batch and Column Modes, Desalination, Vol. 265, 2011, pp. 119-125, https://doi.org/10.1016/j.desal.2010.07.041.
[10] Z. Wang, P. Han, Y. Jiao, D. Ma, C. Dou, R. Han, Adsorption of Congo Red using Ethylenediamine-modified Wheat Straw, Desalination and Water Treatment, Vol. 30, 2011, pp. 195-206, https://doi.org/10.5004/dwt.2011.1984.
[11] H. Aydin, G. Baysal, Y. Bulut, Utilization of Walnut Shells (Juglans Regia) as an Adsorbent for the Removal of Acid Dyes, Desalination and Water Treatment, Vol. 2, 2009, pp. 141-150, https://doi.org/10.5004/dwt.2009.251.
[12] K. Foo, B. Hameed, Preparation of Activated Carbon from Date Stones by Microwave-induced Chemical Activation: Application for Methylene Blue Adsorption, Chemical Engineering Journal, Vol. 170, 2011, pp. 338-341,
https://doi.org/10.1016/j.cej.2011.02.068.
[13] P. S. Kumar, S. Ramalingam, C. Senthamarai, M. Niranjanaa, P. Vijayalakshmi, S. Sivanesan, Adsorption of Dye from Aqueous Solution by Cashew Nut Shell: Studies on Equilibrium Isotherm, Kinetics and Thermodynamics of Interactions, Desalination, Vol. 261, 2010, pp. 52-60, https://doi.org/10.1016/j.desal.2010.05.032.
[14] S. T. R. Agassin, J. Dognini, A. Paulino, Raw Rice Husk Biochar as a Potential Valuable Industrial Byproduct for the Removal of Rhodamine B from Water, Water, Vol. 15, 2023, pp. 3849,
https://doi.org/10.3390/w15213849.
[15] L. Leng, Q. Xiong, L. Yang, H. Li, Y. Zhou,
W. Zhang, S. Jiang, H. Li, H. Huang, An Overview on Engineering the Surface Area and Porosity of Biochar, Science of Total Environment, Vol. 763, 2021, pp. 144204, https://doi.org/10.1016/j.scitotenv.2020.144204.
[16] Y. Kuang, X. Zhang, S. Zhou, Adsorption of Methylene Blue in Water onto Activated Carbon by Surfactant Modification, Water, Vol. 2, 2020, pp. 587-601, https://doi.org/10.3390/w12020587.
[17] M. Naderi, Surface Area: Brunauer–Emmett–Teller (BET), Progress in Filtration and Separation, Vol. 14, 2015, pp. 585-608, https://doi.org/10.1016/B978-0-12-384746-1.00014-8.
[18] A. Nouioua, D. B. Salem, A. Ouakouak, N. Rouahna, O. Baigenzhenov, A. H. Bandegharaei, Production of Biochar from Melia Azedarach Seeds for Crystal Violet Dye Removal from Water: Combining of Hydrothermal Carbonization and Pyrolysis, Bioengineered, Vol. 14, 2023, pp. 290-306, https://doi.org/10.1080/21655979.2023.2236843.
[19] G. O. E. Sayed, Removal of Methylene Blue and Crystal Violet from Aqueous Solutions by Palm Kernel Fiber, Desalination, Vol. 272, 2011, pp. 225-232, https://doi.org/10.1016/j.desal.2011.01.025.
[20] S. Chakraborty, S. Chowdhury, P. D. Saha, Insight into Biosorption Equilibrium, Kinetics and Thermodynamics of Crystal Violet onto Ananas Comosus (Pineapple) Leaf Powder, Applied Water Science, Vol. 2, 2012, pp. 135-141,
https://doi.org/10.1007/s13201-012-0030-9.
[21] A. S. A. Wasidi, I. S. A. Ibtisam, Effective Removal of Methylene Blue from Aqueous Solution Using Metal-Organic Framework; Modelling Analysis, Statistical Physics Treatment, and DFT Calculations, ChemistrySelect, Vol. 6, 2021, pp. 11431-11447, https://doi.org/10.1002/slct.202102330.
[22] A. K. Kushwaha, N. Gupta, M. C. Chattopadhyaya, Adsorption behavior of lead onto a new class of functionalized silica gel, Arabian Journal of Chemistry, Vol. 10, 2017, pp. 81-89, https://doi.org/10.1016/j.arabjc.2012.06.010.