DC pole | Wartość | Język |
dc.contributor.author | Bąk, Andrzej | - |
dc.contributor.author | Łosiewicz, Bożena | - |
dc.contributor.author | Kozik, Violetta | - |
dc.contributor.author | Kubisztal, Julian | - |
dc.contributor.author | Dybał, Paulina | - |
dc.contributor.author | Świetlicka, Aleksandra | - |
dc.contributor.author | Barbusiński, Krzysztof | - |
dc.contributor.author | Kuś, Sławomir | - |
dc.contributor.author | Howaniec, Natalia | - |
dc.contributor.author | Jampilek, Josef | - |
dc.date.accessioned | 2020-03-09T08:39:58Z | - |
dc.date.available | 2020-03-09T08:39:58Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Materials, Vol. 12, (2019), art. no. 3276 | pl_PL |
dc.identifier.issn | 1996-1944 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/13014 | - |
dc.description.abstract | Solvents are widely used in organic synthesis. Sulfolane is a five-membered heterocyclic
organosulfur sulfone (R-SO2-R’, where R/R’ is alkyl, alkenyl, or aryl) and an anthropogenic medium
commonly used as industrial extractive solvent in the liquid-liquid and liquid-vapor extraction
processes. Under standard conditions sulfolane is not aggressive towards steel, but at higher
temperatures and in oxygen, water, or chlorides presence, it can be decomposed into some corrosive
(by-)products with generation of SO2 and subsequent formation of corrosive H2SO3. This pilot-case
study provides data from laboratory measurements performed in low conductivity sulfolane-based
fluids using an industrial multi-electrochemical technique for reliable detection of corrosion processes.
In particular, a comprehensive evaluation of the aqueous phase impact on general and localized
corrosion of AISI 1010 carbon steel in sulfolane is presented. Assessment of corrosive damage was
carried out using an open circuit potential method, potentiodynamic polarization curves, SEM/EDS
and scanning Kelvin probe technique. It was found that an increase in the water content (1–3 vol.%)
in sulfolane causes a decrease in the corrosion resistance of AISI 1010 carbon steel on both uniform
and pitting corrosion due to higher conductance of the sulfolane-based fluids. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | aprotic solvent | pl_PL |
dc.subject | carbon steel | pl_PL |
dc.subject | low-conductivity corrosion rate | pl_PL |
dc.subject | electrochemical techniques | pl_PL |
dc.subject | real-time corrosion monitoring | pl_PL |
dc.subject | sulfolane | pl_PL |
dc.title | Real-time corrosion monitoring of AISI 1010 carbon steel with metal surface mapping in sulfolane | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.3390/ma12193276 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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