Beta
ManageSearchChatDiscover
8104

SOME WATER-SOLUBLE POLYMERS AS CORROSION INHIBITORS FOR CARBON STEEL IN ACIDIC MEDIUM

Article

Last updated: 22 Jan 2023

OverviewSimilar Items

Subjects

-

Tags

Chemistry

Abstract

Encouraged by the excellent performance of organic polymers as scale inhibitors and anticorrosive coatings, we reasoned that polymers with properly designed structures might also be used as efficient water-soluble corrosion inhibitors. New kind of water soluble hyperbranched polyamide ester (HPAE) synthesized using trimethylol propane as a precursor via Michael addition reaction with diethanolamine. The chemical structure of the prepared polymers was determined by FT-IR. The inhibitive effect of HPAE on the corrosion of steel in 1 M HCl solution has been investigated using potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) techniques. The results indicated that HPAE inhibited the corrosion of steel and the extent of inhibition increased with HPAE concentrations. Potentiodynamic polarization data suggests mixed-mode of corrosion inhibition.

DOI

10.21608/absb.2017.8104

Keywords

Polarization, EIS, electrochemical, steel, Corrosion, Acid inhibition

Authors

First Name

Khalid

Last Name

Kabel

MiddleName

I.

Affiliation

Petroleum Applications Department, Egyptian Petroleum Research Institute, Naser City, P.O. 11727, Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

L.

Last Name

Kamel

MiddleName

A.

Affiliation

Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

R.

Last Name

Abou-shahaba

MiddleName

M.

Affiliation

Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

Azza

Last Name

El-Shenawy

MiddleName

E.

Affiliation

Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

Seham

Last Name

Shahen

MiddleName

-

Affiliation

Department of Chemistry, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt.

Email

hahen.seham@yahoo.com

City

-

Orcid

-

Volume

28

Article Issue

Issue 1-A

Related Issue

1584

Issue Date

2017-06-01

Receive Date

2017-02-06

Publish Date

2017-06-01

Page Start

1

Page End

10

Print ISSN

1110-2535

Online ISSN

2636-3305

Article File

ABSB_Volume 28_Issue Issue 1-A_Pages 1-10.pdf

PDF . 1.0MB

Link

https://absb.journals.ekb.eg/article_8104.html

Detail API

https://absb.journals.ekb.eg/service?article_code=8104

Order

1

Type

Original Article

Type Code

520

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