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FICUS CARICA AND OLIVE LEAVES AS ENVIRONMENTAL FRIENDLY CORROSION INHIBITORS FOR ZINC IN HCL SOLUTION.

Article

Last updated: 03 Jan 2025

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Subjects

-

Tags

Chemistry

Abstract

The inhibiting action of Ficus carica and Olive extracts on the corrosion process of zinc in 2.0 M HCl solution has been investigated by weight loss, open –circuit potential and potentiodynamic polarization measurements. The results revealed that, the highest efficiency (IE%) was observed at 20.0 g/l of inhibitor. Langmuir isotherm was investigated to clarify the nature of adsorption. The values of are low revealed to a physical adsorption of the extracts on the zinc surface. The effect of temperature range (25-55ºC) supporting the proposed physical adsorption. Electrochemical behaviour indicated that the extract act as anodic- type inhibitors.

DOI

10.21608/absb.2010.7388

Keywords

zinc, Ficus, olive, acid medium, Inhibitor, Polarization

Authors

First Name

SEHAM

Last Name

ABDEL MOTAAL

MiddleName

M.

Affiliation

Faculty of Applied Science, Umm Al-Qura University, Makkah, KSA

Email

-

City

-

Orcid

-

First Name

NOHA

Last Name

AL-QASMI

MiddleName

M.

Affiliation

Faculty of Applied Science, Umm Al-Qura University, Makkah, KSA

Email

-

City

-

Orcid

-

Volume

21

Article Issue

Issue 2-A

Related Issue

1401

Issue Date

2010-12-01

Receive Date

2010-08-02

Publish Date

2010-12-01

Page Start

363

Page End

378

Print ISSN

1110-2535

Online ISSN

2636-3305

Article File

ABSB_Volume 21_Issue Issue 2-A_Pages 363-378.pdf

PDF . 255.9kB

Link

https://absb.journals.ekb.eg/article_7388.html

Detail API

https://absb.journals.ekb.eg/service?article_code=7388

Order

26

Type

Original Article

Type Code

520

Publication Type

Journal

Publication Title

Al-Azhar Bulletin of Science

Publication Link

https://absb.journals.ekb.eg/

MainTitle

FICUS CARICA AND OLIVE LEAVES AS ENVIRONMENTAL FRIENDLY CORROSION INHIBITORS FOR ZINC IN HCL SOLUTION.

Details

Type

Article

Created At

22 Jan 2023