Title of article :
Inhibition of Corrosion of Aluminium in NaOH Solution by Leave Extract of Mesembryanthemum nodiflorum
Author/Authors :
Al Shboul, Tareq M. A. Tafila Technical University - Faculty of Science - Department of Chemistry and Chemical Technology, Jordan , Jazzazi, Taghreed M. A. Yarmouk University - Faculty of Science - Department of Chemistry, Jordan , Bataineh, Tareq T. Yarmouk University - Faculty of Science - Department of Chemistry, Jordan , Al-Qudah, Mahmoud A. Yarmouk University - Faculty of Science - Department of Chemistry, Jordan , Alrawashdeh, Albara I. Tafila Technical University - Faculty of Science - Department of Chemistry and Chemical Technology, Jordan
Abstract :
Corrosion inhibition of aluminum in 1M NaOH solution by Mesembryanthemum nodiflorum leaves extract was investigated using the weight loss technique. A plant extract solution of 14 g/L at 50 °C was found to inhibit the corrosion of aluminum with an inhibition efficiency of 95.1%. The inhibition efficiency was found to increase with increasing the concentration of the plant extract at 50 °C. Different adsorption isotherms, Langmuir and Temkin, were tested to investigate the nature of adsorption.
Keywords :
Mesembryanthemum nodiflorum , inhibitors , corrosion , Aluminum , weight loss
Journal title :
Jordan Journal of Chemistry
Journal title :
Jordan Journal of Chemistry
