Ionic liquids (il) corrosion on a285 carbon steel
In this work, corrosion caused by different ionic liquids on Grade A – A285 carbon steel plates at room temperature (25°C) is studied. Ionic liquids were prepared via acid – base neutralization. The ionic liquid hydrophilic or hydrophobic character was determined by the wettability technique. Corros...
- Autores:
-
Dos Santos, Rogério F.
Falcade, Tiago
Antonini, Leonardo M.
Ortega-V., María R.
Mattedi, Silvana
Iglesias, Miguel
Malfatti, Célia F.
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2014
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/73166
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/73166
http://bdigital.unal.edu.co/37641/
- Palabra clave:
- Ionic liquids
corrosion
Grade A - A285 carbon steel.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Dos Santos, Rogério F.78f7003f-d582-40df-8283-c120ee5b4eb1300Falcade, Tiagoe8d31ba6-8c7b-4268-84af-abdf7bc21da8300Antonini, Leonardo M.44988a76-a805-4b62-b58f-4aa0cf3f069d300Ortega-V., María R.e71e0ef6-dc5d-4f14-a00d-a3d3d97eba16300Mattedi, Silvana53d8e63b-8508-4f0e-afa8-6b3a416ccaa5300Iglesias, Miguelfb6c740f-b280-4e65-8a23-6384ef643423300Malfatti, Célia F.e42910b3-f2d9-4e1a-8905-3dd46af4fd483002019-07-03T15:58:04Z2019-07-03T15:58:04Z2014-04-24https://repositorio.unal.edu.co/handle/unal/73166http://bdigital.unal.edu.co/37641/In this work, corrosion caused by different ionic liquids on Grade A – A285 carbon steel plates at room temperature (25°C) is studied. Ionic liquids were prepared via acid – base neutralization. The ionic liquid hydrophilic or hydrophobic character was determined by the wettability technique. Corrosion behavior for each system was analyzed by electrochemical measurements (open circuit potential monitoring and potentiodynamic polarization). Substrate morphology was analyzed by scanning electron microscope and energy dispersive X-ray spectroscopy before and after the electrochemical measurements. The results obtained showed that Grade A – A285 carbon steel in contact with the ionic liquids presented low corrosion rates, being the highest one the corresponding for the 2- hydroxyethylamominum lactate system and the lowest corrosion rate for 2-hydroxyethylammonium acetate system.application/pdfspaUniversidad Nacional de Colombia Sede Medellínhttp://revistas.unal.edu.co/index.php/dyna/article/view/39512Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaDYNA; Vol. 81, núm. 184 (2014); 122-128 Dyna; Vol. 81, núm. 184 (2014); 122-128 2346-2183 0012-7353Dos Santos, Rogério F. and Falcade, Tiago and Antonini, Leonardo M. and Ortega-V., María R. and Mattedi, Silvana and Iglesias, Miguel and Malfatti, Célia F. (2014) Ionic liquids (il) corrosion on a285 carbon steel. DYNA; Vol. 81, núm. 184 (2014); 122-128 Dyna; Vol. 81, núm. 184 (2014); 122-128 2346-2183 0012-7353 .Ionic liquids (il) corrosion on a285 carbon steelArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTIonic liquidscorrosionGrade A - A285 carbon steel.ORIGINAL39512-175833-1-SP.pdfapplication/pdf154982https://repositorio.unal.edu.co/bitstream/unal/73166/1/39512-175833-1-SP.pdf273b7d53b887995923885f0e3339a2bfMD5139512-199960-1-PB.pdfapplication/pdf2004054https://repositorio.unal.edu.co/bitstream/unal/73166/2/39512-199960-1-PB.pdf85c7f53bd4ec498ef87d58035a436277MD52THUMBNAIL39512-175833-1-SP.pdf.jpg39512-175833-1-SP.pdf.jpgGenerated Thumbnailimage/jpeg6955https://repositorio.unal.edu.co/bitstream/unal/73166/3/39512-175833-1-SP.pdf.jpgd9ee566f9c5b3bcc75d251f3b01a1326MD5339512-199960-1-PB.pdf.jpg39512-199960-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9644https://repositorio.unal.edu.co/bitstream/unal/73166/4/39512-199960-1-PB.pdf.jpg39c4744c80f6c4172fa844d87c767248MD54unal/73166oai:repositorio.unal.edu.co:unal/731662024-06-19 23:10:41.646Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Ionic liquids (il) corrosion on a285 carbon steel |
| title |
Ionic liquids (il) corrosion on a285 carbon steel |
| spellingShingle |
Ionic liquids (il) corrosion on a285 carbon steel Ionic liquids corrosion Grade A - A285 carbon steel. |
| title_short |
Ionic liquids (il) corrosion on a285 carbon steel |
| title_full |
Ionic liquids (il) corrosion on a285 carbon steel |
| title_fullStr |
Ionic liquids (il) corrosion on a285 carbon steel |
| title_full_unstemmed |
Ionic liquids (il) corrosion on a285 carbon steel |
| title_sort |
Ionic liquids (il) corrosion on a285 carbon steel |
| dc.creator.fl_str_mv |
Dos Santos, Rogério F. Falcade, Tiago Antonini, Leonardo M. Ortega-V., María R. Mattedi, Silvana Iglesias, Miguel Malfatti, Célia F. |
| dc.contributor.author.spa.fl_str_mv |
Dos Santos, Rogério F. Falcade, Tiago Antonini, Leonardo M. Ortega-V., María R. Mattedi, Silvana Iglesias, Miguel Malfatti, Célia F. |
| dc.subject.proposal.spa.fl_str_mv |
Ionic liquids corrosion Grade A - A285 carbon steel. |
| topic |
Ionic liquids corrosion Grade A - A285 carbon steel. |
| description |
In this work, corrosion caused by different ionic liquids on Grade A – A285 carbon steel plates at room temperature (25°C) is studied. Ionic liquids were prepared via acid – base neutralization. The ionic liquid hydrophilic or hydrophobic character was determined by the wettability technique. Corrosion behavior for each system was analyzed by electrochemical measurements (open circuit potential monitoring and potentiodynamic polarization). Substrate morphology was analyzed by scanning electron microscope and energy dispersive X-ray spectroscopy before and after the electrochemical measurements. The results obtained showed that Grade A – A285 carbon steel in contact with the ionic liquids presented low corrosion rates, being the highest one the corresponding for the 2- hydroxyethylamominum lactate system and the lowest corrosion rate for 2-hydroxyethylammonium acetate system. |
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2014 |
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2014-04-24 |
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2019-07-03T15:58:04Z |
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2019-07-03T15:58:04Z |
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Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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publishedVersion |
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https://repositorio.unal.edu.co/handle/unal/73166 |
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http://bdigital.unal.edu.co/37641/ |
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spa |
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spa |
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http://revistas.unal.edu.co/index.php/dyna/article/view/39512 |
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Universidad Nacional de Colombia Revistas electrónicas UN Dyna Dyna |
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DYNA; Vol. 81, núm. 184 (2014); 122-128 Dyna; Vol. 81, núm. 184 (2014); 122-128 2346-2183 0012-7353 |
| dc.relation.references.spa.fl_str_mv |
Dos Santos, Rogério F. and Falcade, Tiago and Antonini, Leonardo M. and Ortega-V., María R. and Mattedi, Silvana and Iglesias, Miguel and Malfatti, Célia F. (2014) Ionic liquids (il) corrosion on a285 carbon steel. DYNA; Vol. 81, núm. 184 (2014); 122-128 Dyna; Vol. 81, núm. 184 (2014); 122-128 2346-2183 0012-7353 . |
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Derechos reservados - Universidad Nacional de Colombia |
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http://purl.org/coar/access_right/c_abf2 |
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Atribución-NoComercial 4.0 Internacional |
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info:eu-repo/semantics/openAccess |
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