ISSN:
1432-0630
Keywords:
PACS: 07.80; 82.45; 82.65
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
2 SO4 at pH≈3, respectively, were studied. The corrosion and inhibition processes were monitored by in-situ atomic force microscopy, and morphological changes on the electrode surface were registered. The p-Cl-BHA greatly enhanced the resistance of copper to pitting corrosion in an aqueous solution containing chloride ions. This effect is attributed to the formation of a continuous protective chemisorbed layer on the corroding metallic surface through which Cu2O will be stabilized. The DBSO, because of its adsorption and conversion to a more stable, less soluble sulphide compound, greatly hindered the copper corrosion in the sulphate-containing solutions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s003390051199
Permalink
