Synthesis and characterization of novel acrylamide derivatives and their use as corrosion inhibitors for carbon steel in hydrochloric acid solution.

A S Fouda, E M Khalil, G A El-Mahdy, M M Shaban, A S Mohammed, N A Abdelsatar

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Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 1 paper.

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0cells of the map it votes in

1citing papers in PubMed

2.7field-weighted citation impact, top 9% of its field

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1 citing paper in PubMed, 28 citations in OpenAlex.

Synthesis of new binary trimethoxyphenylfuran pyrimidinones as proficient and sustainable corrosion inhibitors for carbon steel in acidic medium: experimental, surface morphology analysis, and theoretical studies.BMC chemistry · 2024
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Erratum issued
Publisher Correction: Synthesis and characterization of novel acrylamide derivatives and their use as corrosion inhibitors for carbon steel in hydrochloric acid solution.2023

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 1 country.

A S FoudaDeparment of Chemistry, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt. asfouda@hotmail.com.

E M KhalilDepartment of Chemistry, Faculty of Science, Helwan University, Cairo, Egypt.

G A El-MahdyDepartment of Chemistry, Faculty of Science, Helwan University, Cairo, Egypt.

M M ShabanApplied Surfactant Lab, Egyptian Petroleum Research Institute, Nasr City, Cairo, Egypt.

A S MohammedRefining and Processing Deputy, Egyptian General Petroleum Corporation, Cairo, Egypt.

N A AbdelsatarDepartment of Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt.

Egyptian Petroleum Research Institute · EGHelwan University · EGAin Shams University · EGMansoura University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Two new acrylamide derivatives were prepared namely: "N-(bis(2-hydroxyethyl) carbamothioyl) acrylamide (BHCA) and N-((2-hydroxyethyl) carbamothioyl) acrylamide( HCA) and their chemical structures were analyzed and confirmed using IR and 1H NMR". These chemicals were investigated as corrosion inhibitors for carbon steel (CS) in 1 M HCl medium using chemical method (mass loss, ML), and electrochemical techniques including potentiodynamic polarization (PDP), and electrochemical impedance spectroscopy (EIS). The results showed that the acrylamide derivatives work well as corrosion inhibitors, with inhibition efficacy (%IE) reaching 94.91-95.28% at 60 ppm for BHCA and HCA, respectively. Their inhibition depends mainly on their concentration and temperature of the solution. According to the PDP files, these derivatives function as mixed-type inhibitors that physically adsorb on the CS surface in accordance with the Langmuir adsorption isotherm, creating a thin coating that shields the CS surface from corrosive fluids. The charge transfer resistance (R

Identifiers

PMID36864262

DOI10.1038/s41598-023-30574-3

PMCPMC9981741

OpenAlexW4322769440

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.