Document Details

Document Type : Article In Journal 
Document Title :
Inhibition of corrosion of carbon steel 1018 in acid medium with ethoxylated aliphatic alcohols
Inhibition of corrosion of carbon steel 1018 in acid medium with ethoxylated aliphatic alcohols
 
Subject : Chemistry 
Document Language : English 
Abstract : The effectiveness of inhibition of carbon steel 1018 in 1 M solution of HCl by three ethoxylated aliphatic alcohols with a different number of ethylene oxide units was investigated by measuring the weight loss of the steel and galvanostatic polarization. An increase in the effectiveness of inhibition with an increase in the concentration of the inhibitor, number of ethylene oxide units in its molecule, and decrease in the temperature was found. Inhibition of corrosion is due to adsorption of ethylene oxide groups in the inhibitors on the metal surface. Adsorption is described by a Langmuir isotherm. The effect of the temperature on the corrosion rate in the presence and absence of inhibitors was investigated. Some thermodynamic parameters of corrosion were calculated. 
ISSN : 0009-3092 
Journal Name : Chemistry and Technology of Fuels and Oils 
Volume : 47 
Issue Number : 1 
Publishing Year : 1432 AH
2011 AD 
Article Type : Article 
Added Date : Tuesday, June 12, 2012 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
صالح سالم الجعيدAl-Juaid, Salih SResearcherDoctoratesaljuaid@kau.edu.sa

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