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240508

Graft Co-Polymer Nano Particle as Carbon Steel Corrosion Inhibitor in 1M H2SO4 At 293K

Article

Last updated: 01 Jan 2025

OverviewSimilar Items

Subjects

-

Tags

Physical chemistry

Abstract

New graft co-polymer nano-particle (coating nano-polymer) was prepared as a corrosion inhibitor in 1M sulfuric acid. The synthesized coating nano-polymer was characterized by FT-IR, 1H NMR and atomic force microscope (AFM). Synthesized coating nano-polymer mixed with acrylic acid in different proportion (0.2-0.8 mole: 293K: 30 min). Potential-dynamic polarization technique is used to get current corrosion, inhibition efficiency, cathodic and anodic Tafel slopes with examination of concentration influence on inhibition efficiency, the results revealed that the inhibition efficiency increases as inhibitor concentration increases. The maximum inhibition recorded efficiency 93% at 0.8 mol.

DOI

10.21608/ejchem.2022.138851.6103

Keywords

Corrosion, carbon steel, graft co-polymer nano partical, Inhibitor, coating, alloy, Adsorption

Authors

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

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

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

10

Related Issue

34864

Issue Date

2022-10-01

Receive Date

2022-05-16

Publish Date

2022-10-01

Page Start

447

Page End

454

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 65_Issue 10_Pages 447-454.pdf

PDF . 891.9kB

Link

https://ejchem.journals.ekb.eg/article_240508.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=240508

Order

41

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

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

MainTitle

Graft Co-Polymer Nano Particle as Carbon Steel Corrosion Inhibitor in 1M H2SO4 At 293K

Details

Type

Article

Created At

22 Jan 2023