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Title: The performance of a surface-applied corrosion inhibitor for the carbon steel in saturated Ca(OH){sub 2} solutions

In the present work, the performance of an amino alcohol based surface applied inhibitor was studied by the electrochemical techniques in saturated Ca(OH){sub 2} solutions. The surface morphology of the carbon steel was observed by scanning electron microscope, and the energy diffraction spectrum was also tested. Results showed that the inhibitor used in this work demonstrated obvious inhibition efficiency on the carbon steel in saturated Ca(OH){sub 2} solutions. The inhibition mechanism of the inhibitor lies in the quick adsorption of the active component on carbon steel surface.
Authors:
 [1] ;  [1] ;  [2] ;  [3] ;  [4]
  1. Qingdao Technological University, Qingdao 266033 (China)
  2. (China)
  3. Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071 (China)
  4. University of Melbourne, Melbourne 3010 (Australia)
Publication Date:
OSTI Identifier:
22220835
Resource Type:
Journal Article
Resource Relation:
Journal Name: Cement and Concrete Research; Journal Volume: 55; Other Information: Copyright (c) 2013 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; ADSORPTION; CALCIUM HYDROXIDES; CARBON STEELS; CORROSION INHIBITORS; DIFFRACTION; EFFICIENCY; SCANNING ELECTRON MICROSCOPY; SOLUTIONS; SPECTRA; SURFACES