Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/3900
Title: CORROSION RESISTANCE OF CISSUS QUADRANGULARIS EXTRACTS ON METAL IN AGGRESSIVE MEDIUM: GRAVIMETRIC AND SURFACE EXAMINATIONS
Authors: Anitha, R
Subramanian, Chitra
Keywords: C. quadrangularis
GC-MS
Electrochemical Techniques
Adsorption Isotherm
SEM
AFM
Issue Date: Sep-2019
Publisher: Rasayan Journal of Chemistry
Abstract: The corrosion resistance of Cissus quadrangularis in acid and ethanol medium have been investigated by diverse techniques. It has been noticed that as the concentration (2 to 12v/v %) of C. quadrangularis rises the efficiency of the inhibitor also increases. The maximum inhibition efficiencies of 89.45 % and 75.54 % were attained for acid and ethanol extracts respectively. The emergence of a protective layer on the mild steel surface was assessed by electrochemical impedance studies. The influence of the active ingredients in the extracts was examined by GC-MS analysis. The inhibitor adsorption ensued in the protective layer on the surface was analyzed using SEM and AFM.
URI: https://rasayanjournal.co.in/admin/php/upload/713_pdf.pdf
ISSN: 0974-1496
Appears in Collections:f) 2019-Scopus Open Access (PDF)



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.