Enhancement of electrochemical chloride removal using corrosion inhibitors

Alonso Alonso, Maria Cruz and Sánchez, M. (2010). Enhancement of electrochemical chloride removal using corrosion inhibitors. In: "2nd lntemational Symposium on Service Life Design for lnfrastructure", 04/10/2010 - 06/10/2010, Delft, Paises Bajos. ISBN 978-2-35158-113-1.

Description

Title: Enhancement of electrochemical chloride removal using corrosion inhibitors
Author/s:
  • Alonso Alonso, Maria Cruz
  • Sánchez, M.
Item Type: Presentation at Congress or Conference (Article)
Event Title: 2nd lntemational Symposium on Service Life Design for lnfrastructure
Event Dates: 04/10/2010 - 06/10/2010
Event Location: Delft, Paises Bajos
Title of Book: Proceedings of the 2nd lntemational Symposium on Service Life Design for lnfrastructure
Date: 2010
ISBN: 978-2-35158-113-1
Subjects:
Faculty: Centro de Seguridad y Durabilidad Estructural de Materiales (CISDEM) (UPM)
Department: Otro
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Corrosion inhibitors can be introduced through concrete pores under the action of an electrical field. In this work, migration of corrosion inhibitors from the surface of the concrete, simultaneously to Electrochemical Chloride Removal (ECR), is considered. Two methods are proposed: 1) Connection of rebar as cathode for application of cationic inhibitors, and 2) Connection of rebar to an external cathode for application of anionic inhibitors. Results show that the migration of inhibitors, simultaneously to ECR improves the efficiency of the treatment by removing more chlorides and enhancing the passivation process of the reinforcement after the treatment

More information

Item ID: 9340
DC Identifier: http://oa.upm.es/9340/
OAI Identifier: oai:oa.upm.es:9340
Deposited by: Memoria Investigacion
Deposited on: 24 Oct 2011 09:00
Last Modified: 20 Apr 2016 17:48
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