Journal ArticleDOI
Cinnamoum tamala leaves extract highly efficient corrosion bio-inhibitor for low carbon steel: Applying computational and experimental studies
TLDR
The soxhlet extraction method was used to prepare the extract of Cinnamoum tamala (C. tamala) leaves extract for low carbon steel (LCS) in the solution of 0.5 M H2SO4 was examined by Eletrochemical impedance spectroscopy, Tafel and gravimetric loss studies as mentioned in this paper .About:
This article is published in Journal of Molecular Liquids.The article was published on 2022-02-01. It has received 22 citations till now. The article focuses on the topics: Dielectric spectroscopy & Tafel equation.read more
Citations
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Plant extracts as sustainable and green corrosion inhibitors for protection of ferrous metals in corrosive media: A mini review
TL;DR: In this paper , a review of recent prominent papers on utilizing plant extracts as sustainable and green corrosion inhibitors is presented, in which some discussions were made on the benefits and drawbacks of employing these substances for protection of metals.
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Essential oil of Dysphania ambrosioides as a green corrosion inhibitor for mild steel in HCl solution
W. Daoudi,Abdelmalik El Aatiaoui,Noureddine Falil,M. El Azzouzi,Avni Berisha,Lukman O. Olasunkanmi,Omar Dagdag,Eno E. Ebenso,Mohammed Koudad,Abdelouahad Aouinti,M. Loutou,A. Oussaid +11 more
TL;DR: In this paper , an essential oil was extracted from the leaves of Dysphania Ambrosioides (DA) and tested as an environmentally friendly corrosion inhibitor for mild steel in 1 M HCl medium.
Journal ArticleDOI
Experimental and theoretical study of Sodium Cocoyl Glycinate as corrosion inhibitor for mild steel in hydrochloric acid medium
TL;DR: In this paper , an amino acid-based surfactant Sodium Cocoyl Glycinate (SCG) was used as a corrosion inhibitor for a mild steel sample in 1 M HCl.
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In-depth insight into the inhibition mechanism of the modified and combined amino acids corrosion inhibitors: “intramolecular synergism” vs. “intermolecular synergism”
TL;DR: In this article , amino acid (L-histidine) and 1-phenylthiourea (PT) were combined as the combined corrosion inhibitors (LHD + PT).
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Insight into the corrosion inhibition of Biebersteinia multifida root extract for carbon steel in acidic medium.
Maryam Khayatkashani,Nasrin Soltani,Nahid Tavakkoli,Azam Nejatian,J. Ebrahimian,M.A. Mahdi,Masoud Salavati-Niasari +6 more
TL;DR: In this article , the authors evaluated the protection of Biebersteinia multifida root extract (BMRE) against corrosion of 1018 low carbon steel (1018LCS) in HCl solutions by assessing weight loss, electrochemical impedance spectroscopy (EIS), and polarization at 25 °C.
References
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Electrostatic interaction of a solute with a continuum. A direct utilizaion of AB initio molecular potentials for the prevision of solvent effects
TL;DR: In this article, a method is presented which utilizes the calculation of the molecular electrostatic potential or the electric field at a discrete number of preselected points to evaluate the environmental effects of a solvent on the properties of a molecular system.
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Role of Frontier Orbitals in Chemical Reactions
TL;DR: It can be said to be the concept by Lewis of the sharing of electrons that has given a firm basis to the electronic theory, and the electron density was a concept easily acceptable even to empirical chemists as having a tolerably realistic meaning.
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The use of global and local molecular parameters for the analysis of the gas-phase basicity of amines.
Weitao Yang,Wilfried J. Mortier +1 more
TL;DR: It is demonstrated that the variation of the gas-phase basicities of amines can be analyzed by using two parameters: one global and one local (that is, site-dependent) and two global quantities and two local quantities (the fukui function and the residual charges) are tested.
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Remarks on the use of the apparent surface charges (ASC) methods in solvation problems: Iterative versus matrix‐inversion procedures and the renormalization of the apparent charges
Roberto Cammi,Jacopo Tomasi +1 more
TL;DR: A formal and numerical comparison between the iterative and matrix‐inversion approaches of the polarizable continuum model shows completely the equivalence of the two approaches.
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Polarizable Continuum Model (PCM) Calculations of Solvent Effects on Optical Rotations of Chiral Molecules
Benedetta Mennucci,Jacopo Tomasi,Roberto Cammi,James R. Cheeseman,Michael J. Frisch,Frank J. Devlin,S. Gabriel,Philip J. Stephens +7 more
TL;DR: In this paper, a new theory of solvent effects on the optical rotations of chiral molecules is presented, where the frequency-dependent electric dipole−magnetic dipole polarizability, βαβ(ν), is calculated using density functional theory (DFT).