The corrosion of the transport tank materials made of stainless steel 316Ti is investigated in a solution containing 12–15% of the commercial sodium hypochlorite solution. Using the electrochemical techniques, weight loss measurements, and optical microscope, it is shown that corrosion occurs due to the metastable pitting. It is proposed that formed metal oxides corrosion product could catalyzed chemical decomposition of hypochlorite solution to oxygen, which provokes the positive shift of the corrosion potentials into the region of metastable pitting.
Keywords:
oxygen reduction / pitting / polarization resistance / weight loss
TY - JOUR
AU - Grgur, Branimir
AU - Trišović, Tomislav
AU - Rafailović, Lidija
PY - 2020
UR - http://www.sciencedirect.com/science/article/pii/S1350630719320229
UR - https://dais.sanu.ac.rs/123456789/9816
AB - The corrosion of the transport tank materials made of stainless steel 316Ti is investigated in a solution containing 12–15% of the commercial sodium hypochlorite solution. Using the electrochemical techniques, weight loss measurements, and optical microscope, it is shown that corrosion occurs due to the metastable pitting. It is proposed that formed metal oxides corrosion product could catalyzed chemical decomposition of hypochlorite solution to oxygen, which provokes the positive shift of the corrosion potentials into the region of metastable pitting.
PB - Elsevier
T2 - Engineering Failure Analysis
T1 - Corrosion of stainless steel 316Ti tank for the transport 12–15% of hypochlorite solution
SP - 104768
VL - 116
DO - 10.1016/j.engfailanal.2020.104768
UR - https://hdl.handle.net/21.15107/rcub_dais_9816
ER -
@article{
author = "Grgur, Branimir and Trišović, Tomislav and Rafailović, Lidija",
year = "2020",
abstract = "The corrosion of the transport tank materials made of stainless steel 316Ti is investigated in a solution containing 12–15% of the commercial sodium hypochlorite solution. Using the electrochemical techniques, weight loss measurements, and optical microscope, it is shown that corrosion occurs due to the metastable pitting. It is proposed that formed metal oxides corrosion product could catalyzed chemical decomposition of hypochlorite solution to oxygen, which provokes the positive shift of the corrosion potentials into the region of metastable pitting.",
publisher = "Elsevier",
journal = "Engineering Failure Analysis",
title = "Corrosion of stainless steel 316Ti tank for the transport 12–15% of hypochlorite solution",
pages = "104768",
volume = "116",
doi = "10.1016/j.engfailanal.2020.104768",
url = "https://hdl.handle.net/21.15107/rcub_dais_9816"
}
Grgur, B., Trišović, T.,& Rafailović, L.. (2020). Corrosion of stainless steel 316Ti tank for the transport 12–15% of hypochlorite solution. in Engineering Failure Analysis
Elsevier., 116, 104768.
https://doi.org/10.1016/j.engfailanal.2020.104768
https://hdl.handle.net/21.15107/rcub_dais_9816
Grgur B, Trišović T, Rafailović L. Corrosion of stainless steel 316Ti tank for the transport 12–15% of hypochlorite solution. in Engineering Failure Analysis. 2020;116:104768.
doi:10.1016/j.engfailanal.2020.104768
https://hdl.handle.net/21.15107/rcub_dais_9816 .
Grgur, Branimir, Trišović, Tomislav, Rafailović, Lidija, "Corrosion of stainless steel 316Ti tank for the transport 12–15% of hypochlorite solution" in Engineering Failure Analysis, 116 (2020):104768,
https://doi.org/10.1016/j.engfailanal.2020.104768 .,
https://hdl.handle.net/21.15107/rcub_dais_9816 .
