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Comparison of the synergistic inhibition mechanism of two eco-friendly amino acids combined corrosion inhibitors for carbon steel pipelines in oil and gas production
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In this article , the synergism of two eco-friendly amino acids (L-histidine, L-cysteine) and thiourea on the corrosion of N80 carbon steel in CO 2 -containing environment was studied by electrochemical tests and surface analysis.About:
This article is published in Applied Surface Science.The article was published on 2022-01-01. It has received 25 citations till now. The article focuses on the topics: Thiourea & Histidine.read more
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Soybean extract firstly used as a green corrosion inhibitor with high efficacy and yield for carbon steel in acidic medium
TL;DR: In this article , the soybean extract (SE) was firstly investigated for corrosion inhibition characteristics on carbon steel in sulfuric medium, and the weight loss and electrochemical methods were used to research the inhibition performance and adsorption properties of SE in combination with halide ions.
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Controlling C-steel dissolution in 1M HCl solution using newly synthesized ρ-substituted imine derivatives: Theoretical (DFT and MCs) and experimental investigations
TL;DR: In this article , newly successfully prepared ρ-substituted imine compounds namely;(E )- N,N -dimethyl1-4-((tolylimino)methyl)aniline (SB-CH 3 ) and ( E )-4 (((4methoxyphenyl)imino) methyl)-N,N-dimethylaniline(SB-OCH 3 )) have been fabricated to control the C-steel dissolution in 1M HCl.
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Sustainable approach for corrosion control in mild steel using plant-based inhibitors: A review
TL;DR: In this paper , the authors examined adsorption mechanisms, as well as several factors affecting the inhibition efficiency of plant-based inhibitors in relation to economic, safety, and environmental considerations, which identify key characterization techniques.
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Bio-inspired polybenzoxazine coating: Anti-corrosion and anti-abrasion performance enhancement through monomer design
TL;DR: Wang et al. as mentioned in this paper introduced ether amine molecules into benzoxazine monomers via molecule design, and then copolymerized them with tannic acid (TA) to realize flexible PB-TA coating systems, aiming at achieving durable corrosion and abrasion protection for steel structures.
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Synthesis of Gemini cationic surfactants based on natural nicotinic acid and evaluation of their inhibition performance at C-steel/1 M HCl interface: Electrochemical and computational investigations
A. E. A. Elaraby,Amr Elgendy,M. Abd-El-Raouf,M.A. Migahed,A. S. El-Tabei,Amira A. Abdullah,Noora Al-Qahtani,Sami Melbes Alharbi,Samy M. Shaban,Donghoh Kim,N.M. El Basiony +10 more
TL;DR: In this paper , effective Gemini cationic surfactants (CSII, CSIV) and characterize them using FT-IR and 1HNMR spectroscopy were examined with surface tension and electrochemical parameters, respectively.
References
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VMD: Visual molecular dynamics
TL;DR: VMD is a molecular graphics program designed for the display and analysis of molecular assemblies, in particular biopolymers such as proteins and nucleic acids, which can simultaneously display any number of structures using a wide variety of rendering styles and coloring methods.
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Multiwfn: a multifunctional wavefunction analyzer.
Tian Lu,Feiwu Chen +1 more
TL;DR: Five practical examples involving a wide variety of systems and analysis methods are given to illustrate the usefulness of Multiwfn, a multifunctional program for wavefunction analysis.
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Corrosion inhibition of mild steel by some schiff base compounds in hydrochloric acid
TL;DR: In this paper, the corrosion inhibition of mild steel in 1M HCl by benzylidene-pyridine-2-yl-amine (A), (4-benzylidenes)-polyphenol 2-ylamine (B), and 4-chloro-bensyliden-polygonal-polyphenolic (CBP) inhibitors was studied at 25°C using electrochemical and weight loss measurements.
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B97-3c: A revised low-cost variant of the B97-D density functional method.
TL;DR: A revised version of the well-established B97-D density functional approximation with general applicability for chemical properties of large systems is proposed, based on Becke's power-series ansatz from 1997 and explicitly parametrized by including the standard D3 semi-classical dispersion correction.