Electrochemical behavior of AISI 1020 steel in type C commercial gasolines

In the present paper, the corrosion behavior of 1020 carbon steel in commercial gasoline-ethanol blends was investigated. The composition of each gasoline-ethanol blend was evaluated by infrared spectroscopy, and the ethanol content was determined by the ABNT 13992 reference method. Electrochemical...

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Permalink: http://skupni.nsk.hr/Record/nsk.NSK01001068888/Details
Matična publikacija: Chemical & biochemical engineering quarterly (Online)
33 (2019), 2 ; str. 221-227
Glavni autori: Marinho Fonseca, Rafaela (Author), Faria, Ricardo Adriano Dorledo de, Evangelista, Jéssica Cristine da Silva, Souza, Lucas Henrique Oliveira, Batista, Beatriz Araújo, Soares, Renata Braga, Lins, Vanessa de Freitas Cunha
Vrsta građe: e-članak
Jezik: eng
Predmet:
Online pristup: https://doi.org/10.15255/CABEQ.2019.1618
Chemical & biochemical engineering quarterly (Online)
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245 1 0 |a Electrochemical behavior of AISI 1020 steel in type C commercial gasolines  |h [Elektronička građa] /  |c Rafaela Marinho Fonseca, Ricardo Adriano Dorledo de Faria, Jéssica Cristine da Silva Evangelista, Lucas Henrique Oliveira Souza, Beatriz Araújo Batista, Renata Braga Soares, Vanessa de Freitas Cunha Lins. 
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504 |a Summary. 
520 |a In the present paper, the corrosion behavior of 1020 carbon steel in commercial gasoline-ethanol blends was investigated. The composition of each gasoline-ethanol blend was evaluated by infrared spectroscopy, and the ethanol content was determined by the ABNT 13992 reference method. Electrochemical Impedance Spectroscopy (EIS) and polarization methods were employed to evaluate corrosion resistance and penetration rates. Statistical analyses revealed that the gasoline’s solution resistance governs the corrosion process, the RON (Research Octane Number) and MON (Motor Octane Number) numbers as well as the olefin content being more related to the corrosion rates. The polarization resistance had minor impact on the corrosion process. 
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700 1 |a Faria, Ricardo Adriano Dorledo de  |4 aut  |9 HR-ZaNSK 
700 1 |a Evangelista, Jéssica Cristine da Silva  |4 aut  |9 HR-ZaNSK 
700 1 |a Souza, Lucas Henrique Oliveira  |4 aut  |9 HR-ZaNSK 
700 1 |a Batista, Beatriz Araújo  |4 aut  |9 HR-ZaNSK 
700 1 |a Soares, Renata Braga  |4 aut  |9 HR-ZaNSK 
700 1 |a Lins, Vanessa de Freitas Cunha  |4 aut  |9 HR-ZaNSK 
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