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2022, vol. 63, br. 4, str. 447-453
Uticaj tiouree na otpornost na koroziju mekog čelika uronjenog u simulirani rastvor betonskih pora
aSri Meenakshi Government Arts College for Women (Autonomous), PG Department of Chemistry, Madurai, India
bPSNA College of Engineering and Technology, Department of Chemistry, Dindigul, India
cSri Meenakshi Government Arts College for Women (Autonomous), PG Department of Chemistry, Madurai, India + Sacred Heart College of Arts and Science, Department of Chemistry, Dindigul, India
dThiagarajar College of Engineering, Department of Chemistry, Thiruparankundram, Madurai, Tamil Nadu, India
ePondicherry University, Puducherry, India
fKuwait Institute for Scientific Research, Petroleum Research Centre, Kuwait City, Kuwait
gMother Teresa Women's University, St. Antony's College of Arts and Sciences for Women, Corrosion Research Centre, Department of Chemistry, Dindigul, India
hMother Teresa Women's University, St. Antony's College of Arts and Sciences for Women, Corrosion Research Centre, Department of Chemistry, Dindigul, India + Pondicherry University, Centre for Nanoscience and Technology, Puducherry, India
iUniverzitet u Beogradu, Poljoprivredni fakultet, Srbija

e-adresasusairajendran@gmail.com
Ključne reči: tiourea; otpornost na koroziju; meki čelik; simulirani rastvor betonskih pora; elektrohemijska ispitivanja
Sažetak
Otpornost mekog čelika na koroziju u rastvoru simuliranih pora betona (SCPS) u odsustvu i prisustvu tiouree je ispitana polarizacionom studijom i spektrom impedanse naizmenične struje. Studija polarizacije otkriva da sistem tiouree funkcioniše kao anodni inhibitor. Spektri impedanse naizmenične struje otkrivaju da se na površini metala formira zaštitni film. Kada se kao armatura koristi meki čelik, tiourea se može mešati sa betonom. Tako će meki čelik biti zaštićen od korozije. Zaštitni film se sastoji od kompleksa gvožđe-tiourea formiranog na metalnoj površini. U prisustvu tiouree raste otpor linearne polarizacije, smanjuje se struja korozije, povećava otpor prenosa naelektrisanja (Rt), raste impedansa, povećava se fazni ugao i smanjuje se vrednost dvostojnog kapacitivnosti (Cdl). Ova formulacija može naći primenu u tehnologiji betona.
Reference
Al-Nami, S.Y., Fouda, A.E.-.A.S. (2020) Corrosion inhibition effect and adsorption activities of methanolic myrrh extract for cu in 2M HNO3. International Journal of Electrochemical Science, 15(2), 1187-1205
Arockiaraj, M.J.V.D., Kirubavathy, S.J., Al-Hashem, A., Santhammal, R.S., Joany, R.M., Lačnjevac, Č. (2021) Inhibition of corrosion of mild steel by an alcoholic extract of a seaweed Sargassum muticum. Zaštita materijala, vol. 62, br. 4, str. 304-315
Behera, P.K., Misra, S., Mondal, K. (2022) Corrosion behavior of Bent plain reinforcing bars used in concrete. Materials and Structures/Materiaux et Constructions, 55(2), 37-45
Belghiti, M.E., Ouadi, Y.E., Echihi, S., Bentiss, F., Dafali, A. (2020) Anticorrosive properties of two 3,5-disubstituted-4-amino-1,2,4-triazole derivatives on copper in hydrochloric acid environment: Ac impedance, thermodynamic and computational investigations. Surfaces and Interfaces, 21, 100692
Carvalho, M.R., Meira, G.R., Ferreira, P.R.R., Medeiros, M. (2022) Study of the effectiveness of realkalisation treatment on reinforcement repassivation by using simulated concrete pore solution. Construction and Building Materials, 321, 126318
Christy, C.M.A., Jeyasundari, J., Nazeerabanu, V.R., Senthil, K.S., Peter, P.R.A. (2020) Corrosion behavior of orthodontic wires in artificial saliva with presence of beverage (Book Chapter). u: Nanotechnology in the Beverage Industry: Fundamentals and Applications, 471-504
Dorothy, R., Sasilatha, T., Rajendran, S. (2021) Corrosion resistance of mild steel (Hull plate) in sea water in the presence of a coating of an oil extract of plant materials. International Journal of Corrosion and Scale Inhibition, 10(2), 676-699
Fouda, A.S., Elewady, G.Y., El-Askalany, A., Shalabi, K. (2010) Inhibition of aluminum corrosion in hydrochloric acid media by three schiff base compounds. Zaštita materijala, vol. 51, br. 4, str. 205-219
Jessima, S.J.H.M., Berisha, A., Srikandan, S.S., Subhashini, S. (2020) Preparation, characterization, and evaluation of corrosion inhibition efficiency of sodium lauryl sulfate modified chitosan for mild steel in the acid pickling process. Journal of Molecular Liquids, 320,114382
Jin, Z., Zhao, X., Du, Y., Yang, S., Wang, D., Zhao, T., Bai, Y. (2022) Comprehensive properties of passive film formed in simulated pore solution of alkaliactivated concrete. Construction and Building Materials, 319, 126142
Jin, Z., Xiong, C., Zhao, T., Yu, Y., Wang, P. (2022) Passivation and depassivation properties of Cr-Mo alloyed corrosion-resistant steel in simulated concrete pore solution. Cement and Concrete Composites, 126, 104375
Joycee, S.C., Raja, A.S., Amalraj, A.S., Rajendran, S. (2021) Inhibition of corrosion of mild steel pipeline carrying simulated oil well water by Allium sativum (Garlic) extract. International Journal of Corrosion and Scale Inhibition, 10(3), 943-960
Liu, G., Zhu, H., Zhang, Y., Yang, L., Liu, C. (2022) Corrosion Behavior of Steel Subjected to Different Corrosive Ions in Simulated Concrete Pore Solution. Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society, 50(2), 413-419
Ming, J., Zhou, X., Zuo, H., Jiang, L., Zou, Y., Shi, J. (2022) Effects of stray current and silicate ions on electrochemical behavior of a high-strength prestressing steel in simulated concrete pore solutions. Corrosion Science, 197, 110083
Naderi, R., Bautista, A., Velasco, F., Soleimani, M., Pourfath, M. (2022) Use of licorice plant extract for controlling corrosion of steel rebar in chloridepolluted concrete pore solution. Journal of Molecular Liquids, 346, 117856
Noreen, A., Sherine, B.H., Rajendran, S. (2010) Investigation of the inhibiting effect of nano film by sodium meta silicate: Zn2+ system on the corrosion of carbon steel in neutral chloride solution. Zaštita materijala, vol. 51, br. 1, str. 11-18
Ohno, M., Limtong, P., Ishida, T. (2022) Multiscale modeling of steel corrosion in concrete based on micropore connectivity. Journal of Building Engineering, 47, 103855
Prabha, A.S., Kavitha, K., Shrine, H.B., Rajendran, S. (2020) Inhibition of corrosion of mild steel in simulated oil well water by an aqueous extract of Andrographis paniculata. Indian Journal of Chemical Technology, 27(6), 452-460
Praveena, J.J.M., Clara, J.A., Rajendran, S.S., Amalraj, A.J. (2021) Inhibition of corrosion of mild steel in well water by an aqueous extract of soapnut (Sapindus Trifoliatus). Zaštita materijala, vol. 62, br. 4, str. 277-290
Rajendran, S., Sribharathy, V., Krishnaveni, A., Jeyasundari, J., Sathiyabama, J., Muthumegala, T.S., Manivannan, M. (2011) Inhibition effect of self assembled films formed by adipic acid molecules on carbon steel surface. Zaštita materijala, vol. 52, br. 3, str. 163-172
Rajendran, S., Sribharathy, V., Krishnaveni, A., Jeyasundari, J., Sathiyabama, J., Muthumegala, T.S., Manivannan, M. (2011) Inhibition effect of self assembled films formed by adipic acid molecules on carbon steel surface. Zaštita materijala, vol. 52, br. 3, str. 163-172
Rajendran, S., Muthumegala, T.S., Pandiarajan, M., Devi, N.P., Krishnaveni, A., Jeyasundari, J., Samy, N.B., Beevi, H.N. (2011) Corrosion resistance of SS 316L in simulated concrete pore solution in presence of trisodium citrate. Zaštita materijala, vol. 52, br. 2, str. 85-89
Sajid, H.U., Kiran, R., Bajwa, D.S. (2022) Soy-protein and corn-derived polyol based coatings for corrosion mitigation in reinforced concrete. Construction and Building Materials, 319, 126056
Shanthy, P., Thangakani, J.A., Karthika, S., Rajendran, S., Jeyasundari, J. (2021) Corrosion inhibition by an aqueous extract of ervatamia divaricata. International Journal of Corrosion and Scale Inhibition, 10(1), 331-348
Uvida, M.C., Trentin, A., Harb, S.V., Pulcinelli, S.H., Santilli, C.V., Hammer, P. (2022) Nanostructured Poly(methyl Methacrylate)-Silica Coatings for Corrosion Protection of Reinforcing Steel. ACS Applied Nano Materials, 5(2), 2603-2615
 

O članku

jezik rada: engleski
vrsta rada: naučni članak
DOI: 10.5937/zasmat2204447S
primljen: 17.05.2022.
prihvaćen: 28.05.2022.
objavljen u SCIndeksu: 24.12.2022.
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