INVESTIGATION OF THE EFFECT OF OLECULAR STRUCTURE ON CORROSION INHIBITION FOR SOME ORGANIC COMPOUNDS
Publish place: 6th Students Conference of Chemistry Engineering
Publish Year: 1385
Type: Conference paper
Language: English
View: 2,076
This Paper With 5 Page And PDF Format Ready To Download
- Certificate
- I'm the author of the paper
Export:
Document National Code:
SCCE06_205
Index date: 8 January 2007
INVESTIGATION OF THE EFFECT OF OLECULAR STRUCTURE ON CORROSION INHIBITION FOR SOME ORGANIC COMPOUNDS abstract
The effect of some organic compounds with C=N and OH groups on the inhibition efficiency for
corrosion of metal has been investigated by some theoretical methods. The molecular orbital
calculations explain the adsorption of the inhibitors to the surface through the C=N and OH
centers with may be due to the lengthening of the C=N and OH bond lengths and the increasing
of election density on the nitrogen and oxygen atoms. The calculations explain that the presence
of electrophilic group shows the highest charge density on the nitrogen and oxygen atoms and the
highest protection efficiency due to its polar interaction with a metal surface.
INVESTIGATION OF THE EFFECT OF OLECULAR STRUCTURE ON CORROSION INHIBITION FOR SOME ORGANIC COMPOUNDS Keywords:
INVESTIGATION OF THE EFFECT OF OLECULAR STRUCTURE ON CORROSION INHIBITION FOR SOME ORGANIC COMPOUNDS authors
شیدا شیخ شوئی
گروه مهندسی شیمی دانشگاه شهید باهنر کرمان
علی محبی
گروه مهندسی شیمی دانشگاه شهید باهنر کرمان