Aminoantipyrine derivatives as a novel eco-friendly corrosion inhibitors for P110 steel in simulating acidizing environment: Experimental and computational studies

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dc.authoridGuo, Lei/0000-0001-7849-9583
dc.authoridAnsari, Kashif Rahmani/0000-0003-3370-922X
dc.authoridQuraishi, Mumtaz/0000-0001-8744-2095
dc.contributor.authorSingh, Ambrish
dc.contributor.authorAnsari, K. R.
dc.contributor.authorQuraishi, M. A.
dc.contributor.authorKaya, Savas
dc.contributor.authorGuo, Lei
dc.date.accessioned2024-10-26T18:09:26Z
dc.date.available2024-10-26T18:09:26Z
dc.date.issued2020
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractThe present paper deals with the synthesis and corrosion inhibition evaluation of aminoantipyrine (AAPs) derivatives on P110 steel in 15% hydrochloric acid solution using standard techniques such as weight loss, electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization (PDP). The predicted toxicity (LD50) values are 1482 mg/kg (AAP-1) and 1380 mg/kg (AAP-2). AAPs are effective corrosion inhibitors giving inhibition efficiency of 95% (AAP-1) at only 400 mg/L concentration. Adsorption of AAPs on the P110 steel surface involves both physical and chemical interactions. The EIS results suggest an increased value of charge transfer resistance with increasing AAPs concentration. PDP result reveals that AAP's are mixed type inhibitors with anodic predominance. SEM, AFM, contact angle and XPS spectra, confirmed the presence of adsorbed inhibitor film. DFT study confirms the participation of both neutral and protonated forms in the corrosion inhibition process. The interaction of AAPs with P110 steel was analyzed by MD simulation that includes the calculation of adsorption energy, RDF, diffusion coefficients, and fractional free volume.
dc.description.sponsorshipKing Fahd University of Petroleum and Minerals (KFUPM), Kingdom of Saudi Arabia, under the Deanship of Scientific Research (DSR) [DF181007]; Sichuan 1000 Talent Fund; Youth Scientific and Innovation Research Team for Advanced Surface Functional Materials, Southwest Petroleum University [2018CXTD06, X151517KCL42]; National Natural Science Foundation of China [21706195]
dc.description.sponsorshipK. R. Ansari and M.A. Quraishi thankfully acknowledge the financial support provided by the King Fahd University of Petroleum and Minerals (KFUPM), Kingdom of Saudi Arabia, under the Deanship of Scientific Research (DSR) project number DF181007. Ambrish Singh is thankful to the Sichuan 1000 Talent Fund, financial assistance provided by the Youth Scientific and Innovation Research Team for Advanced Surface Functional Materials, Southwest Petroleum University number-2018CXTD06, and open fund project number-X151517KCL42. LG is thankful to the National Natural Science Foundation of China (21706195).
dc.identifier.doi10.1016/j.jngse.2020.103547
dc.identifier.issn1875-5100
dc.identifier.issn2212-3865
dc.identifier.scopus2-s2.0-85089847634
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.jngse.2020.103547
dc.identifier.urihttps://hdl.handle.net/20.500.12418/30107
dc.identifier.volume83
dc.identifier.wosWOS:000581887900035
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofJournal of Natural Gas Science and Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCorrosion
dc.subjectP110 steel
dc.subjectAcidization
dc.subjectGreen inhibitor
dc.subjectSEM/AFM
dc.subjectXPS
dc.titleAminoantipyrine derivatives as a novel eco-friendly corrosion inhibitors for P110 steel in simulating acidizing environment: Experimental and computational studies
dc.typeArticle

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