Determination of Corrosion in an X65 grade CO2-H2S-Brine-Api Steel System using a Rotary Cylinder Electrode

By using Linear Polarization Resistance, Electrochemical Impedance Spectroscopy and Tafel Extrapolation, the corrosion resistance of a carbon steel API 5L X65 degree was evaluated in the Rotating Cylinder Electrode (RCE), submerged in a 3%p NaCl solution deareated and 40 ºC at atmospheric pressure....

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Tipo de recurso:
Fecha de publicación:
2010
Institución:
Universidad Industrial de Santander
Repositorio:
Repositorio UIS
Idioma:
spa
OAI Identifier:
oai:noesis.uis.edu.co:20.500.14071/8156
Acceso en línea:
https://revistas.uis.edu.co/index.php/revistauisingenierias/article/view/2070
https://noesis.uis.edu.co/handle/20.500.14071/8156
Palabra clave:
Corrosion type plateau
corrosion rate
ERC
CO2- H2S- brine multiphase system
Corrosión tipo meseta
velocidad de corrosión
ECR
sistema multifásico CO2–H2S-salmuera
Rights
openAccess
License
Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
id UISANTADR2_4c5c5503c06d61af447295941f0efdc7
oai_identifier_str oai:noesis.uis.edu.co:20.500.14071/8156
network_acronym_str UISANTADR2
network_name_str Repositorio UIS
repository_id_str
spelling Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)http://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessAtribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)2010-12-152022-03-14T20:29:25Z2022-03-14T20:29:25Zhttps://revistas.uis.edu.co/index.php/revistauisingenierias/article/view/2070https://noesis.uis.edu.co/handle/20.500.14071/8156By using Linear Polarization Resistance, Electrochemical Impedance Spectroscopy and Tafel Extrapolation, the corrosion resistance of a carbon steel API 5L X65 degree was evaluated in the Rotating Cylinder Electrode (RCE), submerged in a 3%p NaCl solution deareated and 40 ºC at atmospheric pressure. The dynamics of tests was controlled by the RCE with speeds between 0 and 3 m/s, and varying the H2S/CO2 molar relation from 0 to 8.34x10-3. The mass transference coefficients of H+, HS- and HCO3- and the shear stress near the interface metal-liquid interface were determined, by using applicable experimental correlations for the geometry of RCE. Finally, correlations were determined which showed the relationship between the corrosion rate and the mass transference coefficients and shear stress, with the fluid flow of this multiphase system and the H2S/CO2 molar ratio.Por medio de las técnicas Resistencia a la Polarización Lineal, Espectroscopia de Impedancia Electroquímica y Extrapolación de Tafel, se evaluó la corrosión del acero API 5L grado X65 con un Electrodo de Cilindro Rotatorio (ECR), en una solución desaireada al 3% en peso de NaCl a 40 ºC y a presión atmosférica. La dinámica de las pruebas fue controlada por el ECR con velocidades entre 0 y 3m/s, variando la concentración de la relación molar H2S/CO2, desde 0 a 8.34x10-3. Se calcularon los coeficientes de transferencia de masa de las especies H+, HS- y HCO3- y los esfuerzos de corte cerca de la interfase metal–líquido, empleando correlaciones experimentales aplicables para la geometría del ECR. Finalmente, se determinó la relación entre la velocidad de corrosión, los coeficientes de transferencia de masa y los esfuerzos de corte, con la velocidad de flujo de este sistema multifásico y la relación molar H2S/CO2.application/pdfspaUniversidad Industrial de Santanderhttps://revistas.uis.edu.co/index.php/revistauisingenierias/article/view/2070/2428REVISTA UIS ENGENHARIAS; v. 9 n. 2 (2010): Revista UIS Ingenierías; 219-225Revista UIS Ingenierías; Vol. 9 Núm. 2 (2010): Revista UIS Ingenierías; 219-225Revista UIS Ingenierías; Vol. 9 No. 2 (2010): Revista UIS Ingenierías; 219-2252145-84561657-4583Corrosion type plateaucorrosion rateERCCO2- H2S- brine multiphase systemCorrosión tipo mesetavelocidad de corrosiónECRsistema multifásico CO2–H2S-salmueraDetermination of Corrosion in an X65 grade CO2-H2S-Brine-Api Steel System using a Rotary Cylinder ElectrodeDeterminación de la corrosión en un Sistema CO2-H2S-Salmuera-Acero api 5L grado X65, utilizando un Electrodo de Cilindro Rotatorioinfo:eu-repo/semantics/articlehttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_2df8fbb1Peña B., Darío Y.Díaz S., Salvador A.Reyes G., Paola J.20.500.14071/8156oai:noesis.uis.edu.co:20.500.14071/81562022-03-16 12:40:13.599metadata.onlyhttps://noesis.uis.edu.coDSpace at UISnoesis@uis.edu.co
dc.title.en-US.fl_str_mv Determination of Corrosion in an X65 grade CO2-H2S-Brine-Api Steel System using a Rotary Cylinder Electrode
dc.title.es-ES.fl_str_mv Determinación de la corrosión en un Sistema CO2-H2S-Salmuera-Acero api 5L grado X65, utilizando un Electrodo de Cilindro Rotatorio
title Determination of Corrosion in an X65 grade CO2-H2S-Brine-Api Steel System using a Rotary Cylinder Electrode
spellingShingle Determination of Corrosion in an X65 grade CO2-H2S-Brine-Api Steel System using a Rotary Cylinder Electrode
Corrosion type plateau
corrosion rate
ERC
CO2- H2S- brine multiphase system
Corrosión tipo meseta
velocidad de corrosión
ECR
sistema multifásico CO2–H2S-salmuera
title_short Determination of Corrosion in an X65 grade CO2-H2S-Brine-Api Steel System using a Rotary Cylinder Electrode
title_full Determination of Corrosion in an X65 grade CO2-H2S-Brine-Api Steel System using a Rotary Cylinder Electrode
title_fullStr Determination of Corrosion in an X65 grade CO2-H2S-Brine-Api Steel System using a Rotary Cylinder Electrode
title_full_unstemmed Determination of Corrosion in an X65 grade CO2-H2S-Brine-Api Steel System using a Rotary Cylinder Electrode
title_sort Determination of Corrosion in an X65 grade CO2-H2S-Brine-Api Steel System using a Rotary Cylinder Electrode
dc.subject.en-US.fl_str_mv Corrosion type plateau
corrosion rate
ERC
CO2- H2S- brine multiphase system
topic Corrosion type plateau
corrosion rate
ERC
CO2- H2S- brine multiphase system
Corrosión tipo meseta
velocidad de corrosión
ECR
sistema multifásico CO2–H2S-salmuera
dc.subject.es-ES.fl_str_mv Corrosión tipo meseta
velocidad de corrosión
ECR
sistema multifásico CO2–H2S-salmuera
description By using Linear Polarization Resistance, Electrochemical Impedance Spectroscopy and Tafel Extrapolation, the corrosion resistance of a carbon steel API 5L X65 degree was evaluated in the Rotating Cylinder Electrode (RCE), submerged in a 3%p NaCl solution deareated and 40 ºC at atmospheric pressure. The dynamics of tests was controlled by the RCE with speeds between 0 and 3 m/s, and varying the H2S/CO2 molar relation from 0 to 8.34x10-3. The mass transference coefficients of H+, HS- and HCO3- and the shear stress near the interface metal-liquid interface were determined, by using applicable experimental correlations for the geometry of RCE. Finally, correlations were determined which showed the relationship between the corrosion rate and the mass transference coefficients and shear stress, with the fluid flow of this multiphase system and the H2S/CO2 molar ratio.
publishDate 2010
dc.date.accessioned.none.fl_str_mv 2022-03-14T20:29:25Z
dc.date.available.none.fl_str_mv 2022-03-14T20:29:25Z
dc.date.none.fl_str_mv 2010-12-15
dc.type.none.fl_str_mv info:eu-repo/semantics/article
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.identifier.none.fl_str_mv https://revistas.uis.edu.co/index.php/revistauisingenierias/article/view/2070
dc.identifier.uri.none.fl_str_mv https://noesis.uis.edu.co/handle/20.500.14071/8156
url https://revistas.uis.edu.co/index.php/revistauisingenierias/article/view/2070
https://noesis.uis.edu.co/handle/20.500.14071/8156
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistas.uis.edu.co/index.php/revistauisingenierias/article/view/2070/2428
dc.rights.license.none.fl_str_mv Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
dc.rights.coar.none.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.accessrights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.creativecommons.none.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
rights_invalid_str_mv Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.es-ES.fl_str_mv Universidad Industrial de Santander
dc.source.pt-BR.fl_str_mv REVISTA UIS ENGENHARIAS; v. 9 n. 2 (2010): Revista UIS Ingenierías; 219-225
dc.source.es-ES.fl_str_mv Revista UIS Ingenierías; Vol. 9 Núm. 2 (2010): Revista UIS Ingenierías; 219-225
dc.source.en-US.fl_str_mv Revista UIS Ingenierías; Vol. 9 No. 2 (2010): Revista UIS Ingenierías; 219-225
dc.source.none.fl_str_mv 2145-8456
1657-4583
institution Universidad Industrial de Santander
repository.name.fl_str_mv DSpace at UIS
repository.mail.fl_str_mv noesis@uis.edu.co
_version_ 1814095216587571200

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