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Graphene-Like Biochar from Agricultural Waste for Cyanide Removal: Kinetic Study and Adsorption Isotherms

Cyanide is well-known for its toxic nature and is frequently employed in the mining and chemical industries. The discharge of wastewater containing cyanide into the natural environment in various forms poses a serious threat to human health and the ecosystem. In fact, its presence can inhibit mitochondrial function in humans, leading to headaches, dizziness, irregular heartbeat, convulsions, fainting, and even death. As part of the study, an approach was developed for removing cyanide through adsorption on an adsorbent that contains graphene. The process of collecting and converting agricultural waste led to the obtention of this adsorbent. Oil palm shells were used to prepare graphene-like biochar (GpB). The obtained GpB was characterized by X-ray diffraction and its ash content, humidity, and zero charge point pH were determined. The adsorption efficiency was assessed using parameters such as initial concentration, adsorbent mass, and contact time. According to the study, 0.1 g of GpB in 50 ml of cyanide solution resulted in a 97.39% elimination after 60 minutes of equilibrium time. The study of adsorption kinetics demonstrated that GpB's cyanide removal process is chemisorption, which follows the pseudo-second order kinetic model. The Freundlich and Temkin isotherms better describe the adsorption of cyanide on GpB, confirming the presence of multilayers and an exothermic reaction.

Adsorption, Cyanide, Oil Palm Shells, Graphene, Models

APA Style

Djè Daniel Yannick, Yacouba Zoungranan, Kouassi Kouadio Dobi-Brice, Ekou Lynda, Ekou Tchirioua. (2023). Graphene-Like Biochar from Agricultural Waste for Cyanide Removal: Kinetic Study and Adsorption Isotherms. Science Journal of Chemistry, 11(5), 189-196. https://doi.org/10.11648/j.sjc.20231105.12

ACS Style

Djè Daniel Yannick; Yacouba Zoungranan; Kouassi Kouadio Dobi-Brice; Ekou Lynda; Ekou Tchirioua. Graphene-Like Biochar from Agricultural Waste for Cyanide Removal: Kinetic Study and Adsorption Isotherms. Sci. J. Chem. 2023, 11(5), 189-196. doi: 10.11648/j.sjc.20231105.12

AMA Style

Djè Daniel Yannick, Yacouba Zoungranan, Kouassi Kouadio Dobi-Brice, Ekou Lynda, Ekou Tchirioua. Graphene-Like Biochar from Agricultural Waste for Cyanide Removal: Kinetic Study and Adsorption Isotherms. Sci J Chem. 2023;11(5):189-196. doi: 10.11648/j.sjc.20231105.12

Copyright © 2023 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

1. Enerteam. (2020). “Initiative pour la Transparence dans les Industries Extractives de la Côte d’Ivoire. Rapport-ITIE-CI-2020.
2. Goh Denis. (2016). L'exploitation Artisanale De L'or En Côte D’Ivoire: La Persistance D'une Activite Illegale. European Scientific Journal. vol 12. no 3. p 18 doi: 10.19044/esj.2016.v12n3p18.
3. Virender Kumar, Vijay Kumar & T. Bhalla. (2013). In vitro cyanide degradation by Serretia marcescens RL2b. International Journal on Environmental Sciences vol 3 no 6., p 1969-1979. doi: 10.6088/ijes.2013030600019.
4. P. Compagnon, D. Zabet, G. Drevin, B. Lelièvre, M. Briet & C. Abbara. (2020). Suicide au cyanure: à propos d’un cas. Toxicologie Analytique et Clinique. vol 32 no 4 p S41. doi.org/10.1016/j.toxac.2020.09.005
5. B. Desharnais, G. Huppé, M. Lamarche, P. Mireault, & C. D. Skinner. (2012). Cyanide quantification in post-mortem biological matrices by headspace GC-MS. Forensic Science International. vol 222, no 1–3 10 pp 346-351. doi: 10.1016/j.forsciint.2012.06.017.
6. Manila & P. Devi. (2021). Hydrogen cyanide: Risk assessment, environmental, and health hazard. Hazardous Gases. vol 15 p 183-195. doi: 10.1016/B978-0-323-89857-7.00010-4.
7. M. K. Chegeni, A. Shahedi, A. K. Darban, A. Jamshidi-Zanjani, & M. Homaee. (2021) Simultaneous removal of lead and cyanide from the synthetic solution and effluents of gold processing plants using electrochemical method. Journal of Water Process Engineering. vol. 43, p. 102284. doi: 10.1016/j.jwpe.2021.102284.
8. C. R. Lovasoa, K. Hela, A. A. Harinaivo, & Y. Hamma. (2017). Bioremediation of soil and water polluted by cyanide: A review. African Journal of Environmental Science and Technology. vol. 11 no. 6, pp. 272-291. doi: 10.5897/AJEST2016.2264.
9. H. Wang, C. Gao, X. Li, CY. Liu, T. Yu, Y. Li, L. Liu & H. Wang. (2022). Electroreduction recovery of gold, platinum and palladium and electrooxidation removal of cyanide using a bioelectrochemical system. Bioresource Technology Reports. vol. 18, p. 101007. doi: 10.1016/j.biteb.2022.101007.
10. M. M. Botz, T. I. Mudder, & A. U. Akcil. (2016). Cyanide Treatment: Physical, Chemical, and Biological Processes. Gold Ore Processing. pp. 619-645. doi: 10.1016/B978-0-444-63658-4.00035-9.
11. Ju Lin, Tiezhu, Su, Jiawen, Chen, Tianwei, Xue, Shuliang Yang, Peiwen Guo, Hongying Lin, Hongtao Wang, Yanzhen Hong, Yuzhong Su, Li Peng & Jun Li. (2021). Efficient adsorption removal of anionic dyes by an imidazolium-based mesoporous poly (ionic liquid) including the continuous column adsorption-desorption process. Chemosphere. vol. 272, p. 129640doi: 10.1016/j.chemosphere.2021.129640.
12. A. Leudjo Taka, M. J. Klink, X. Yangkou Mbianda, & E. B. Naidoo. (2020). Chitosan nanocomposites for water treatment by fixed-bed continuous flow column adsorption: A review. Carbohydrate Polymers. vol. 255 p. 117398. doi: 10.1016/j.carbpol.2020.117398.
13. L. Das, S. Sengupta, P. Das, A. Bhowal & C. Bhattacharjee (2021). Experimental and Numerical modeling on dye adsorption using pyrolyzed mesoporous biochar in Batch and fixed-bed column reactor: Isotherm, Thermodynamics, Mass transfer, Kinetic analysis. Surfaces and Interfaces. vol. 23, p. 100985. doi: 10.1016/j.surfin.2021.100985.
14. J. Xia, R. Marthi, J. Twinney, & A. Ghahreman. (2022). A review on adsorption mechanism of gold cyanide complex onto activation carbon. Journal of Industrial and Engineering Chemistry. vol. 111, pp. 35–42. doi: 10.1016/j.jiec.2022.04.014.
15. G. G. Stavropoulos, G. S. Skodras & K. G. Papadimitriou. (2015). Effect of solution chemistry on cyanide adsorption in activated carbon. Applied Thermal Engineering. vol. 74, pp. 182–185. doi: 10.1016/j.applthermaleng.2013.09.060.
16. I. Maulana & F. Takahashi. (2017). Cyanide removal study by raw and iron-modified synthetic zeolites in batch adsorption experiments. Journal of Water Process Engineering. vol. 22, no. September 2017, pp. 80–86. doi: 10.1016/j.jwpe.2018.01.013.
17. X. Xiao, B. Chen, L. Zhu, & J. L. Schnoor. (2017). Sugar Cane-Converted Graphene-like Material for the Superhigh Adsorption of Organic Pollutants from Water via Coassembly Mechanisms. Environmental Science and Technology. vol. 51, no. 21, pp. 12644–12652. doi: 10.1021/acs.est.7b03639.
18. P. Banerjee, S. Sau, P. Das, & A. Mukhopadhayay. (2015). Optimization and modelling of synthetic azo dye wastewater treatment using Graphene oxide nanoplatelets: Characterization toxicity evaluation and optimization using Artificial Neural Network. Ecotoxicology and Environmental Safety. vol. 119, pp. 47–57. doi: 10.1016/j.ecoenv.2015.04.022.
19. U. Sierra, P. Álvarez, C. Blanco, M. Granda, R. Santamaría & R. Menéndez. (2016). Cokes of different origin as precursors of graphene oxide. Fuel. vol. 166, pp. 400–403. doi: 10.1016/j.fuel.2015.10.112.
20. S. LAGERGREN. (1899). Zur theorie der sogenannten adsorption gelöster stoffe. Kungliga Svenska Vetenskapsakademiens. vol. 2, no. 4, pp. 1–39. doi: 10.1007/BF01501332.
21. Y. S Ho & G. Mc Kay. (1999). Pseudo second order model for sorption processes. Process Biochemistry. vol. 34 no. 5, pp. 451-459. doi: 10.1016/S0032-9592(98)00112-5.
22. M. J. D. Low. (1960). Kinetics of Chemisorption of Gases on Solids. Chemical Reviews. pp. 267–312. doi: 10.1021/cr60205a003.
23. T. R. Sahoo & B. Prelot. (2020). Adsorption processes for the removal of contaminants from wastewater. Nanomaterials for the Detection and Removal of Wastewater Pollutants. pp. 161–222. doi: 10.1016/B978-0-12-818489-9.00007-4.
24. A. Günay, E. Arslankaya & I. Tosun. (2007). Lead removal from aqueous solution by natural and pretreated clinoptilolite: Adsorption equilibrium and kinetics. Journal of Hazardous Materials. vol. 146, no. 1–2, pp. 362–371. doi: 10.1016/J.JHAZMAT.2006.12.034.
25. C. Aharoni & M. Ungarish, (1977). Kinetics of activated chemisorption. Part 2. —Theoretical models. Journal of the Chemical Society, Faraday Transactions 1. Physical Chemistry in Condensed Phases. vol. 73, p. 456. doi: 10.1039/f19777300456.
26. M. Vadi, A. O. Mansoorabad, M. Mohammadi & N. Rostami. (2013). Investigation of Langmuir, Freundlich and Temkin Adsorption Isotherm of Tramadol by Multi-Wall Carbon Nanotube. Asian Journal of Chemistry (10). vol. 25, no. 10, pp. 5467–5469. doi: 10.14233/ajchem.2013.14786.
27. Binbin Chang, Yanzhen Guo, Yanchun Li, Hang Yin, Shouren Zhang, Baocheng Yang & Xiaoping Dong. (2015). Graphitized hierarchical porous carbon nanospheres: simultaneous activation/graphitization and superior supercapacitance performance. Journal of Materials Chemistry A. vol. 3, no. 18, pp. 9565–9577. doi: 10.1039/C5TA00867K.
28. S. Goswami, P. Banerjee, S. Datta, A. Mukhopadhayay, & P. Das. (2017). Graphene oxide nanoplatelets synthesized with carbonized agro-waste biomass as green precursor and its application for the treatment of dye rich wastewater. Process Safety and Environmental Protection. vol. 106, pp. 163–172. doi: 10.1016/j.psep.2017.01.003.
29. P. Aliprandini, M. M. Veiga, B. G. Marshall, T. Scarazzato & D. C. R. Espinosa. (2020). Investigation of mercury cyanide adsorption from synthetic wastewater aqueous solution on granular activated carbon. Journal of Water Process Engineering. vol. 34, p. 101154. doi: 10.1016/j.jwpe.2020.101154.
30. N. Dwivedi, C. Balomajumder & P. Mondal. (2016). Comparative investigation on the removal of cyanide from aqueous solution using two different bioadsorbents. Water Resources and Industry. vol. 15, pp. 28–40. doi: 10.1016/j.wri.2016.06.002.
31. N. Singh & C. Balomajumder. (2016), Simultaneous removal of phenol and cyanide from aqueous solution by adsorption onto surface modified activated carbon prepared from coconut shell. Journal of Water Process Engineering. vol. 9, pp. 233–245. doi: 10.1016/j.jwpe.2016.01.008.
32. A. Behnamfard & M. M. Salarirad. (2009). Equilibrium and kinetic studies on free cyanide adsorption from aqueous solution by activated carbon. Journal of Hazardous Materials. vol. 170, no. 1, pp. 127–133 doi: 10.1016/j.jhazmat.2009.04.124.
33. VJ Landin-Sandoval, DI Mendoza-Castillo, A. Bonilla-Petriciol, IA Aguayo-Villarreal, SE Reynel-Avila & HA Gonzalez-Ponce. (2020). Valorization of agri-food industry wastes to prepare adsorbents for heavy metal removal from water. Journal of Environmental Chemical Engineering. vol. 8, no. 5. doi: 10.1016/j.jece.2020.104067.
34. Y. Zhu, B. Yi, Q. Yuan, Y. Wu, M. Wang, & S. Yan. (2018). Removal of methylene blue from aqueous solution by cattle manure-derived low temperature biochar. RSC Advances. vol. 8, no. 36, pp. 19917–19929. doi: 10.1039/c8ra03018a.
35. F. Mekhalef Benhafsa, S. Kacha, A. Leboukh & K. D. Belaid. (2018). Étude comparative de l’adsorption du colorant Victoria Bleu Basique à partir de solutions aqueuses sur du carton usagé et de la sciure de bois. Revue des sciences de l’eau. vol. 31, no. 2, pp. 109–126. doi: 10.7202/1051695ar.
36. S. Kundu & A. K. Gupta. (2006). Arsenic adsorption onto iron oxide-coated cement (IOCC): Regression analysis of equilibrium data with several isotherm models and their optimization. Chemical Engineering Journal. vol. 122, no. 1–2, pp. 93–106. doi: 10.1016/j.cej.2006.06.002.
37. Edet, Uduakobong A & Ifelebuegu, A. O. (2020). Kinetics, Isotherms, and Thermodynamic Modeling of the Adsorption of Phosphates from Model Wastewater Using Recycled Brick Waste. Process. (8). doi: 10.3390/pr8060665.