Synthesis and Characterization of Some Novel Thiazole Derivatives and Their Applications as Corrosion Inhibitors for Zinc in 1 M Hydrochloric Acid Solution

Fouda, A. S.; Abdel‐Latif, Ehab; Helal, H. M.; El-Hossiany, A.

doi:10.1134/s1023193521020105

Cited by 42 publications

(28 citation statements)

References 31 publications

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“…Because the use of toxic chemicals as inhibitors has been prohibited due to environmental concerns, there is a strong interest in replacing dangerous inhibitors with non-hazardous alternatives 1 – 9 . Sulfuric acid is primarily used in the manufacture of fertilizers.…”

Section: Introductionmentioning

confidence: 99%

RETRACTED ARTICLE: Chemical, electrochemical and surface studies of new metal–organic frameworks (MOF) as corrosion inhibitors for carbon steel in sulfuric acid environment

Fouda

Etaiw

Hassan

2021

Sci Rep

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The effects of [Co2 (SCN) 4(hmt)2(H2O)6. H2O] (SC1) and [Co (CN)6 (Me3Sn)3(H2O). (qox)] (SCP2) MOF as corrosion inhibitors on C-steel in 0.5 M sulfuric acid solutions are illustrated utilizing mass reduction (MR), electrochemical [potentiodynamic polarization (PP), and AC electrochemical impedance (EIS)]. The experiments revealed that as the dose of these compounds rose, the inhibition efficacy (IE percent) of C-steel corrosion improved, reaching 80.7–93.1% at dose 25 × 10−6 M for SC1 and SCP2, respectively. IE percent, on the other hand, dropped as the temperature range grew. SC1was adsorbed physically and chemically (mixed adsorption) but SCP2 was adsorbed physically on the surface of C-steel and conformed to the Langmuir adsorption isotherm equation. The PP studies revealed that these compounds act as mixed kind inhibitors. To establish the morphology of the inhibited C-steel surface, scanning electron microscopy (SEM), energy transmitted X-ray (EDX), and atomic force microscopy (AFM) studies were used. All tested experiments were in good agreement.

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Section: Introductionmentioning

confidence: 99%

RETRACTED ARTICLE: Chemical, electrochemical and surface studies of new metal–organic frameworks (MOF) as corrosion inhibitors for carbon steel in sulfuric acid environment

Fouda

Etaiw

Hassan

2021

Sci Rep

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“…On the other hand, the C dl values decreased on raising the concentration of additives due to the increase in the inhibitor concentration. 66 The C dl value was obtained from the following equation: 67…”

Section: Electrochemical Impedance Spectroscopy (Eis) Measurementsmentioning

confidence: 99%

Novel pyrimidine-bichalcophene derivatives as corrosion inhibitors for copper in 1 M nitric acid solution

et al. 2021

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“…The FTIR spectrum examination based on analyzing the coating film create on the HCS surface [35] OH frequency of the alcohol group appears at 3281 cm -1 which has strong and broad intensity [36]. The -CN stretching frequency achieves at 1205 cm -1 .…”

Section: Ftir Analysismentioning

confidence: 99%

The Proton Pump Inhibitor (Lansoprazole Drug) As a Corrosion Inhibitor for High Carbon Steel in Hydrochloric Acid Solution

Al‐bonayan

El-Hossiany²,

Eid

et al. 2021

Preprint

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The proton pump inhibitor lansoprazole (PPIL) drug is examined as corrosion inhibitor for high carbon steel (HCS) dipped in 1.0M HCl. The study was conducted utilizing ac impedance spectroscopy (EIS), Mass loss (Ml), polarization tests, and surface checks were utilized to illustrate the importance of this PPIL extract to the prevent corrosion process for HCS. The influence of temperature and concentration of PPIL on the efficiency of inhibition were tested. The corrosion mechanism occurs, when the PPIL extract molecules block the active center in the electrode surface. The inhibition efficiency (%IF) of HCS occurs by the adsorption procedure and HCS is subject to the adsorption of Langmuir. Polarization curves showed that PPIL drug is a mixed- type inhibitor that retards the dissolution of HCS. IF % was deliberated with altering in the concentration of PPIL various temperature of the medium. From the outcome data we get that the good agreement in the all methods.

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Synthesis and Characterization of Some Novel Thiazole Derivatives and Their Applications as Corrosion Inhibitors for Zinc in 1 M Hydrochloric Acid Solution

Cited by 42 publications

References 31 publications

RETRACTED ARTICLE: Chemical, electrochemical and surface studies of new metal–organic frameworks (MOF) as corrosion inhibitors for carbon steel in sulfuric acid environment

RETRACTED ARTICLE: Chemical, electrochemical and surface studies of new metal–organic frameworks (MOF) as corrosion inhibitors for carbon steel in sulfuric acid environment

Novel pyrimidine-bichalcophene derivatives as corrosion inhibitors for copper in 1 M nitric acid solution

The Proton Pump Inhibitor (Lansoprazole Drug) As a Corrosion Inhibitor for High Carbon Steel in Hydrochloric Acid Solution

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