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240507

Synthesis of new Corrosion Inhibitor from Nano-Polymer and study its adsorption on carbon steel at different Temperatures

Article

Last updated: 01 Jan 2025

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Subjects

-

Tags

Physical chemistry

Abstract

In this research, the nanoparticle graft co-polymer was prepared, by reacting glycerol with terphthalic acid as a first step, and in the second step added maleic anhydride to prepare graft co-polymer by solubilization process. Fixed weights of the Poly (Terphthalic acid-co-Glycerol-G-Maleic anhydride) were mixed with different weights of acrylic acid (0.2 – 0.4 – 0.6 –and 0.8 mol) with the addition of drops of cobalt octoate to get different concentrations of the inhibitor. Carbon steel ingots were coated with these concentrations and the inhibition efficiency was calculated at different temperatures (303 –313 –323) k with a fixed time of 30 minutes. The highest results of inhibition efficiency recorded 91.41% at concentration 0.8 mol of Nano-polymer and at 303 K .

DOI

10.21608/ejchem.2022.139171.6113

Keywords

Corrosion, carbon steel, Nano-Polymer, Inhibitor, coating, Co-polymer

Authors

First Name

Doaa

Last Name

mohammedali

MiddleName

R

Affiliation

Chemistry Department, College of Education for Pure Sciences, University of Kerbala, Kerbala/ Iraq

Email

doaa.r@s.uokerbala.edu.iq

City

kerbala

Orcid

-

First Name

Hamida

Last Name

Salman

MiddleName

idan

Affiliation

Chemistry Department, College of Education for Pure Sciences, University of Kerbala, Kerbala/ Iraq

Email

hamida.idan@uokerbala.edu.iq

City

Kerbala

Orcid

-

First Name

Mohammad

Last Name

Bahjat AL-Baiati

MiddleName

Nadhum

Affiliation

Department of Chemistry,College of Education for pure sciences,Kerbala of University, Karbala,Iraq

Email

mohammad.nadhum@uokerbala.edu.iq

City

Karbala City ,Iraq

Orcid

0000-0001-6947-2629

First Name

Emad

Last Name

abood

MiddleName

S

Affiliation

Hilla University college

Email

amadiraq45@gmail.com

City

Najaf

Orcid

0000-0003-4146-2378

Volume

65

Article Issue

11

Related Issue

35761

Issue Date

2022-11-01

Receive Date

2022-05-17

Publish Date

2022-11-01

Page Start

691

Page End

705

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 65_Issue 11_Pages 691-705.pdf

PDF . 2.3MB

Link

https://ejchem.journals.ekb.eg/article_240507.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=240507

Order

61

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

Synthesis of new Corrosion Inhibitor from Nano-Polymer and study its adsorption on carbon steel at different Temperatures

Details

Type

Article

Created At

22 Jan 2023