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                                       Details for article 12 of 32 found articles
 
 
  Evaluación de la velocidad de corrosión-erosión en un acero API 5L grado 65 en un sistema salmuera-CO2-SiO2-aceite mineral, por medio de técnicas electroquímicas
 
 
Title: Evaluación de la velocidad de corrosión-erosión en un acero API 5L grado 65 en un sistema salmuera-CO2-SiO2-aceite mineral, por medio de técnicas electroquímicas
Author: Héctor Luis Muñoz-Fernández
Luis Ángel González-Mendoza
Darío Yesid Peña-Ballesteros
Appeared in: Ingeniería y Universidad
Paging: Volume 13 (2009) nr. 1 pages 27-44
Year: 2009
Contents: In the production and transportationof oil and gas there are many commonproblems of erosion-corrosion.The velocity of the flow and thedrag of solid particles within the oiltransported by pipelines are criticalfactors in the process of deteriorationof low-carbon steels in the presence ofCO2. In this research, tests of erosioncorrosionwere performed in a cell witha dynamic system of rotating cylinderelectrodes at speeds between 1 and 3m / s, particle sizes between 300μmand 50μm at concentrations between1 and 9% by weight. Techniques ofdirect current and alternating currentwere used to determine the corrosionrate under the conditions evaluatedand determine the influence of theparticles of sand and the speed ofrotation on the corrosion rate of steel.A mathematical relation between thecorrosion and system variables wascalculated.
Publisher: Pontificia Universidad Javeriana (provided by DOAJ)
Source file: Elektronische Wetenschappelijke Tijdschriften
 
 

                             Details for article 12 of 32 found articles
 
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