THE INHIBITOR EFFECTS OF CANNABIS SATIVA L. EXTRACTS ON THE CORROSION OF ALUMINIUM in H2SO4 SOLUTIONS

Year 2020, Volume: 62 Issue: 1, 12 - 22, 30.06.2020

Turan Yanardağ , Nilgün Bayraktar , Yağmur Kahraman Yanardağ , Yasin Özgen , A. A. Aksut

Abstract

The aim of study was to investigate the effect of terpenoids in cannabis (Cannabis sativa L.) obtained from Diyarbakır line as corrosion agent on the corrosion of aluminum. Corrosion protection of aluminum (99.9% purity) with cannabis plant has been investigated using electrochemical methods. The methods with electrochemical impedance spectroscopy (EIS) and current potential showed that the plant has a potential to prevent corrosion of aluminum at 298 K in 0.5 M H2SO4 solution around 98%. The experimental results indicated that the cannabis plant can be used as an environmentally friendly inhibitor for aluminum.

Keywords

Anti-corrosion, aromatic plant, drying conditions, cannabinoid (terpenic) compounds

References

• Wang, L., Wang, W., Yang, G., Liu, D., Xuan, J., Wang, H., Leung, M. K.H., Liu, F., A hybrid aluminum/hydrogen/air cell system, International Journal of Hydrogen Energy, 38(34) (2013), 14801-14809.
• Topaktaş, M., Yanardağ, T., Aksut, A. A., Inhibition effects of Co+2, Ni+2, La+3 and Ce+2 ions on the corrosion of aluminum and aluminum alloys in the NaCl solution, Communications Faculty of Science University of Ankara Series B: Chemisty and Chemistry Engineering, 54(1) (2008) 1-13.
• Pourbaix, M. (Ed.), Atlas of Electrochemical Equilibria in Aqueous Solutions, 1st Edition, Pergamon Press, New York, 1966.
• Solé, A., Miró, L., Barreneche, C., Martorell, I., Cabeza, L. F., Corrosion of metals and salt hydrates used for thermochemical energy storage, Renewable Energy, 75 (2015), 519-523.
• Martínez-Salazar, A. L., Melo-Banda, J. A., Coronel-García, M. A., Gonzalez-Barbosa, J. J., Domínguez-Esquivel, J. M., Hydrogen generation by aluminum alloy corrosion in aqueous acid solutions promoted by nanometal: Kinetics study, Renewable Energy, 146 (2020), 2517-2523.
• Chen, Y. J., Liu, C. C., Zhou, J., Wang, F. S., Effect of alternate corrosion factors on multiaxial low-cycle fatigue life of 2024-T4 aluminum alloy, Journal of Alloys and Compounds, 772 (2019), 1-14.
• Temelli, G., Mori, A., Haghayeghi, R., Reliability of a high-pressure die cast Al alloy radiator, Engineering Failure Analysis, 105 (2019), 87-97.
• Koob, G., Arends, M., Moal, M. L., Drugs, Addiction, and the Brain, 1st Edition, Elsevier, 2014.
• Mercier, D., Herinx, M., Barthes-Labrousse, M.G., Influence of 1,2-diaminoethane on the mechanism of aluminum corrosion in sulphuric acid solutions, Corrosion Science, 52 (2010) 3405-3412.
• Fares, M. M., Maayta, A. K., Al-Qudah, M.M., Pectin as promising green corrosion inhibitor of aluminum in hydrochloric acid solution, Corrosion Science, 60 (2012), 112-117.
• Liang, M., Melchers, R., Chaves, I., Corrosion and pitting of 6060 series aluminium after 2 years exposure inseawater splash, tidal and immersion zones, Corrosion Science, 140 (2018) 286-296.
• Feng, L., Yuan, P., Corrosion protection mechanism of aluminum triphosphate modified by organic acids as a rust converter, Progress in Organic Coatings, 140 (2020), 105508.
• Piao, N., Wang, L., Anwar, T., Feng, X., Sheng, S., Tian, G., Wang, J., Tang, Y., He, X., Corrosion resistance mechanism of chromate conversion coated aluminium current collector in lithium-ion batteries, Corrosion Science, 158 (2019), 108100.
• Rochet, C., Veron, M., Rauch, E. F., Lowe, T. C., Arfaei, B., Laurino, A., Harouard, J. P., Blanc, C., Influence of equal-channel angular pressing on the microstructure and corrosion behaviour of a 6xxx aluminum alloy for automotive conductors, Corrosion Science, 166 (2020), 108453.
• Gerra, G., Zaimovic, A., Gerra, M. L., Ciccocioppo, R., Cippitelli, A., Serpelloni, G. Somaini, L., Pharmacology and toxicology of Cannabis derivatives and endocannabinoid agonists, Recent Patents on CNS Drug Discovery, 5 (2010), 46-52.
• Bayraktar, N., Yanardağ, T., Özgen, Y. Yanardağ, Y. K., Chemical characterization of two local lines of Cannabis sativa L. under warm temperate climatic conditions of Ankara, 1. International Aromatic Plants and Cosmetics Symposium-AROPCOS, 03-06 September (2019), Iğdır-Turkey.
• Turner, J. C. Mahlberg, P. G., Separation of acid and neutral cannabinoids in Cannabis sativa L. using HPLC. In: S. Agurell, W. L. Dewey, R. E. Willete, editors, The cannabinoids: chemical, pharmacologic and therapeutic aspects. (Orlando, Fla: Academic Press Inc) (1984), 79-88.
• Yanardağ, T., Aksut, A. A., Effect of conversion coatings and oxalate ion on corrosion of pure zinc in 1 M NaCl solution, Asian Journal of Chemistry, 24/1 (2012), 345-349.
• Yanardağ, T., Küyükoğlu, M., Aksut, A. A., The effect of organic compounds on the corrosion of zinc in aqueous soultions, Communications Faculty of Science University of Ankara Series B: Chemisty and Chemistry Engineering, 56(1) (2010), 1-13.
• Stern, M., Geary, A. L., Electrochemical polarization: I. A theoretical analysis of the shape of polarization curves, Journal of Electrochemical Society, 104 (1957), 56-63.
• Yanardağ, T., Elektrokimyasal Empedans Spektroskopisi, Gazi Kitabevi, Ankara, 2019.
• Wang, C. T., Wiedinmyer, C., Ashworth, K., Harley, P. C., Ortega, J., Vizuete, W., Leaf enclosure measurements for determining volatile organic compound emission capacity from Cannabis spp, Atmospheric. Environment, 199 (2019), 80-87.
• Gileadi, E. Kirowa-Eisner, E., Some observations concerning the Tafel equation and its relevance to charge transfer in corrosion, Corrosion Science, 47 (2005), 3068-3085.
• Levich, V.G., Delahay, P. (Eds.), Advances in Electrochemistry and Electrochemical Engineering, Interscience Publication, New York, 4 (1966) 249-371.