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7201

CORROSION INHIBITION AND ADSORPTION BEHAVIOR OF NEW SCHIFF BASE SURFACTANT ON STEEL IN ACIDIC ENVIRONMENT: EXPERIMENTAL AND THEORETICAL STUDIES

Article

Last updated: 22 Jan 2023

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Tags

Chemistry

Abstract

Synthesis, adsorption and corrosion inhibiting effect of new Schiff base surfactant named 4-Hydroxy -3-(3-phenyl-allylideneamino)-benzene sulphonic acid2-[2-(2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethyle ether (abbreviated as PAAB) on mild steel in 1.0 M HCl was investigated using weight loss and potentiodynamic polarization techniques. The results revealed that this compound inhibited the corrosion reaction in HCl environment. The results indicated that this inhibitor was adsorbed on the metal/solution interface. A theoretical study of the adsorption behavior of this compound was carried out in the framework of the semiempirical (SE) and molecular dynamics (MD).

DOI

10.21608/absb.2011.7201

Keywords

weight loss, Potentiodynamic polarization, Adsorption isotherm, Schiff base surfactant, Quantum chemical studies

Authors

First Name

S.

Last Name

SOLIMAN

MiddleName

A.

Affiliation

Chemistry Department, Faculty of Science, Al-azhar University, Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

M.

Last Name

METWALLY

MiddleName

S.

Affiliation

Chemistry Department, Faculty of Science, Al-azhar University, Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

S.

Last Name

SELIM

MiddleName

R.

Affiliation

Chemistry Department, Faculty of Science, Al-azhar University, Cairo, Egypt

Email

-

City

-

Orcid

-

First Name

M.

Last Name

AWAD

MiddleName

K.

Affiliation

Chemistry Department, Theoretical Applied Chemistry Unit (TACU), Faculty of Science, Tanta University, Egypt.

Email

-

City

-

Orcid

-

First Name

MOHAMED

Last Name

ABBAS

MiddleName

A.

Affiliation

Egyptian Petroleum Research Institute (EPRI), Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

M.

Last Name

BEDAIR

MiddleName

A.

Affiliation

Chemistry Department, Faculty of Science, Al-azhar University, Cairo, Egypt.

Email

-

City

-

Orcid

-

Volume

23

Article Issue

Issue 1-A

Related Issue

1367

Issue Date

2012-06-01

Receive Date

2011-01-03

Publish Date

2012-06-01

Page Start

163

Page End

186

Print ISSN

1110-2535

Online ISSN

2636-3305

Article File

ABSB_Volume 23_Issue Issue 1-A_Pages 163-186.pdf

PDF . 1.1MB

Link

https://absb.journals.ekb.eg/article_7201.html

Detail API

https://absb.journals.ekb.eg/service?article_code=7201

Order

12

Type

Review Article

Type Code

521

Publication Type

Journal

Publication Title

Al-Azhar Bulletin of Science

Publication Link

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

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023