alexa Thermodynamic, Adsorption And Electrochemical Studies For Corrosion Inhibition Of Carbon Steel By Henna Extract In Acid Medium
ISSN:2157-7463

Journal of Petroleum & Environmental Biotechnology
Open Access

Like us on:
OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Share This Page

Additional Info

Loading
Loading Please wait..
 

World Congress on Petrochemistry and Chemical Engineering
November 18-20, 2013 Hilton San Antonio Airport, TX, USA

Nour Sh El-Gendy and A. Hamdy
Accepted Abstracts: J Pet Environ Biotechnol
DOI: 10.4172/2157-7463.S1.004
Abstract
Corrosion inhibition of carbon steel in the presence of different concentrations of aqueous extract from henna leaves in 1 M HCl solution has been studied using the weight loss and potentiodynamic polarization techniques. The effect of temperature on the corrosion behavior of carbon steel was studied in the temperature range 293?333 K. The inhibition efficiency increases with increasing inhibitor concentration but decreases with increasing temperature. The activation and free energies for the inhibition reactions support the mechanism of physical adsorption. The adsorption of henna extract on C-steel surface is endothermic, spontaneous and consistent with the Langmuir adsorption isotherm. The potentiodynamic polarization measurements indicate that henna extract acts as a mixed inhibitor. Surface and protective film analysis have been carried out using; energy dispersive X-ray (EDX), scanning electron microscopy (SEM), Fourier transforms infrared (FT-IR) spectroscopy and X-ray diffraction (XRD) analysis.
Biography
Nour Sh. El-Gendy Ass. Professor in the field of Environmental Biotechnology field and Head manger of Petroleum Biotechnology Lab, Egyptian Petroleum Research Institute, Cairo, Egypt. Ph.D. Degree in the field of biodesulfurization of petroleum and its fractions, Cairo University, refereed in University of Exeter, England and Gas Technology Institute, USA. MSc Degree in the same field, Cairo University, refereed in University of Westminster, England. Bachelor of Science Degree in Chemistry, Cairo University, Honor Roll, Very Good. More than fifteen years of experience in areas associated with (1) petroleum industry, (2) oil pollution, (3) bioremediation of oil polluted environment, (4) production of biofuels, (5) macro- and micro-corrosion, (6) biosorption (7) green chemistry, (8) nano-bio-technology and its application in petroleum industry and biofuels. Author of 50 scientific manuscripts published in international journals and editor for Energy Sources. Part A: Recovery, Utilization, and Environmental Effects and 4 more international scientific journals. Participated in 27 international scientific conferences and seminars and 11 international scientific workshops related to biotechnology and petroleum industry. Participated in different research projects in the field of bioremediation, biofuels and biodesulfurization. Supervised 16 MSc and Ph.D. thesis in the field of biofuels, microbial corrosion, bioremediation, waste water treatment and biodesulfurization. Her biography is recorded in Who?s Who in Science and Engineering ninth edition 2006-2007
image PDF   |   image HTML
 

Relevant Topics

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri, Food, Aqua and Veterinary Science Journals

Dr. Krish

[email protected]

1-702-714-7001 Extn: 9040

Clinical and Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemical Engineering and Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001 Extn: 9040

Earth & Environmental Sciences

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

General Science and Health care Journals

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics and Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001 Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Informatics Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Material Sciences Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Mathematics and Physics Journals

Jim Willison

[email protected]

1-702-714-7001 Extn: 9042

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001 Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

John Behannon

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001 Extn: 9042

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords