ISSN 2394-5125
 

Research Article 


CORROSION PREVENTION OF IN DUSTRIALLY USED METAL USING GREEN INHIBITOR AND NANO COMPOSITES

Hiba B. Deab, Ahmed N. Abd, Karim H. Hassan.

Abstract
Corrosion inhibition of aluminum in((1MH3PO4), was investigated in absence and presence of cordia myxa leaves,(CML) extracts as a friendly, inhibitor. The effect of (temperature ,inhibitor concentration) were studied using weight loss technique. The result obtained, revealed that Cordia myxa leaves(CML) extracts act as an inhibitor for aluminum in (H3PO4)) and reduces the corrosion rate. The inhibition efficiency, was found to increases with increase in inhibitor concentration whereas the temperature shows otherwise. Higher inhibition efficiency was (90.95%) was obtained at a higher level of inhibitor concentration and temperature. The adsorption of Cordia myxa leaves extracts was found to follow (Langmuir adsorption isotherm model). The values of the free energy of adsorption was around (−20 kJ/mol)) which, is indicative of physical adsorption between charged molecules and a charged metal. Finally, theAtomic Force microscope and Fourier transform infrared spectroscopy were evaluated to examine surface morphology and molecular structure of inhibitor .

Key words: Adsorption, Corrosion, Inhibitor Efficiency, Aluminum, Phosphoric Acid, Cordia myxa leaves


 
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How to Cite this Article
Pubmed Style

Hiba B. Deab, Ahmed N. Abd, Karim H. Hassan. CORROSION PREVENTION OF IN DUSTRIALLY USED METAL USING GREEN INHIBITOR AND NANO COMPOSITES. JCR. 2020; 7(7): 3879-3888. doi:10.31838/jcr.07.7.339


Web Style

Hiba B. Deab, Ahmed N. Abd, Karim H. Hassan. CORROSION PREVENTION OF IN DUSTRIALLY USED METAL USING GREEN INHIBITOR AND NANO COMPOSITES. http://www.jcreview.com/?mno=138496 [Access: May 31, 2021]. doi:10.31838/jcr.07.7.339


AMA (American Medical Association) Style

Hiba B. Deab, Ahmed N. Abd, Karim H. Hassan. CORROSION PREVENTION OF IN DUSTRIALLY USED METAL USING GREEN INHIBITOR AND NANO COMPOSITES. JCR. 2020; 7(7): 3879-3888. doi:10.31838/jcr.07.7.339



Vancouver/ICMJE Style

Hiba B. Deab, Ahmed N. Abd, Karim H. Hassan. CORROSION PREVENTION OF IN DUSTRIALLY USED METAL USING GREEN INHIBITOR AND NANO COMPOSITES. JCR. (2020), [cited May 31, 2021]; 7(7): 3879-3888. doi:10.31838/jcr.07.7.339



Harvard Style

Hiba B. Deab, Ahmed N. Abd, Karim H. Hassan (2020) CORROSION PREVENTION OF IN DUSTRIALLY USED METAL USING GREEN INHIBITOR AND NANO COMPOSITES. JCR, 7 (7), 3879-3888. doi:10.31838/jcr.07.7.339



Turabian Style

Hiba B. Deab, Ahmed N. Abd, Karim H. Hassan. 2020. CORROSION PREVENTION OF IN DUSTRIALLY USED METAL USING GREEN INHIBITOR AND NANO COMPOSITES. Journal of Critical Reviews, 7 (7), 3879-3888. doi:10.31838/jcr.07.7.339



Chicago Style

Hiba B. Deab, Ahmed N. Abd, Karim H. Hassan. "CORROSION PREVENTION OF IN DUSTRIALLY USED METAL USING GREEN INHIBITOR AND NANO COMPOSITES." Journal of Critical Reviews 7 (2020), 3879-3888. doi:10.31838/jcr.07.7.339



MLA (The Modern Language Association) Style

Hiba B. Deab, Ahmed N. Abd, Karim H. Hassan. "CORROSION PREVENTION OF IN DUSTRIALLY USED METAL USING GREEN INHIBITOR AND NANO COMPOSITES." Journal of Critical Reviews 7.7 (2020), 3879-3888. Print. doi:10.31838/jcr.07.7.339



APA (American Psychological Association) Style

Hiba B. Deab, Ahmed N. Abd, Karim H. Hassan (2020) CORROSION PREVENTION OF IN DUSTRIALLY USED METAL USING GREEN INHIBITOR AND NANO COMPOSITES. Journal of Critical Reviews, 7 (7), 3879-3888. doi:10.31838/jcr.07.7.339