The Effect of Temperature on the Corrosion Inhibition of Mild Steel in 1 M HCl Solution by Curcuma Longa Extract

Kairi, Nurul Izni; Jain, Kavish Kumar

doi:10.1016/s1452-3981(23)14836-x

Cited by 64 publications

(4 citation statements)

References 46 publications

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“…Here, a physisorption adsorption occurred due to the electrostatic forces between ionic charges or dipoles on the adsorbed species and the electric charge at the metal/solution interface have involved, hence, the adsorption was stable at only reasonably low temperature [6,7]. This observation can be explained in Figure 1.…”

Section: Discussionmentioning

confidence: 89%

Study of Ionic Liquids (AIL and PIL) Viscosity and its Functional Groups under Heat Treatment on Cutting Tool Surface Using Fourier-Transform Infrared Spectroscopy (FTIR)

Yasser

Embong

Rahim

et al. 2020

MSF

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This study was conducted to investigate the efficiency of Minimum Quantity Lubrication (MQL) technique by using Modified Jatropha Oil (MJO) bio-based lubricant with the presence of 10% Ammonium Ionic Liquid (MJO+AIL10%) and 1% Phosphonium Ionic Liquid (MJO+PIL1%) additives respectively at various temperature of 200 °C, 300 °C and 400 °C heat treatment to determine the ability to exhibit corrosion and wear throughout the process. Fourier-Transform Infrared Spectroscopy (FTIR) analysis revealed prominent peaks of functional groups in these bio-lubricants; esters (C-O) and (C=O), alkanes (C-H), hydroxide (O-H), and nitrile groups deposited on the cutting tool surface. Initially, nitrile group is detected on cutting tool surface without lubricants at 2200 to 2300 absorption band reduced to lower intensity and most likely concealed by MJO+AIL10% compared to MJO+PIL1% where the nitrile group remains reflected in FTIR spectrum. In this work, it is proved that MJO+AIL10% has higher viscosity as compared to MJO+PIL1%. in the context of functional groups and supported the previous study on MJO+AIL10% as corrosion inhibitor.

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Section: Discussionmentioning

confidence: 89%

Study of Ionic Liquids (AIL and PIL) Viscosity and its Functional Groups under Heat Treatment on Cutting Tool Surface Using Fourier-Transform Infrared Spectroscopy (FTIR)

Yasser

Embong

Rahim

et al. 2020

MSF

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“…Scale formed on carbon steels consists of a number of oxide layers whose compositions are determined by the scale formation conditions [37]. A wustite layer (FeO) is adjacent to the metal; the intermediate layer consists of magnetite (Fe 3 O 4 ), while the external layer consists of hematite (Fe 2 O 3 ) [38].…”

Section: Weight Loss Measurementsmentioning

confidence: 99%

Archives of Metallurgy and Materials

Tezeghdenti¹,

Etteyeb²,

Dhouibi³

et al. 2018

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Point of present exploration was to figure out the anticorrosion activity of Acacia Cyanophylla (Saligna leaves) extract on the corrosion of mild steel in dilute sulfuric acid medium, using weight loss measurements and electrochemical impedance spectroscopy. The result of the study revealed that the extract act as a potent inhibitor on mild steel in acid medium. The increase in inhibitor concentration and immersion time showed a positive effect on inhibition efficiency. EIS exhibited one capacitive loop which indicates that the corrosion reaction is controlled by charge transfer process. The increase of phase shift (n) in presence of (ACLE) lower surface roughness. This change reveals the adsorption of the inhibitor compound on the steel surface. According to the results of weight loss measurements, the adsorption of the extract on the steel surface can be described by the Langmuir isotherm.The inhibition mechanism of (ACLE) molecules involves physical interaction between the inhibitor and metal surface. Additionally, Protective film formation against acid attack was confirmed by FT-IR and AFM techniques.

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“…The building and infrastructure industry is the primary steel user, accounting for 41% of global demand, with other industries like energy, automotive, and machinery also contributing signi cantly [4]. Steel is extensively utilized in the automotive industry for automobile production and in the agriculture sector for farming equipment like tractors, barns, and silos [5]. Steel is a crucial material in packing materials and transportation due to its exceptional toughness [6].…”

Section: Introductionmentioning

confidence: 99%

Electrochemical and Computational study of the Ocimum Americanum Extract for steel in Acidic medium: A Green Pathway to reduce the corrosion of steel

Sharma,

Jande,

Saxena

et al. 2024

Preprint

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This study explores the potential of Ocimum Americanum as an environmentally friendly steel corrosion inhibitor in an acidic medium, as many industrial applications suffer from corrosion. The study aims to reduce corrosion by utilizing Ocimum Americanum'sinherent benefits as an eco-friendly alternative to traditional inhibitors. The capacity of Ocimum Americanum to regulate corrosion was evaluated using various surface analytical and electrochemical techniques. Steel was tested for corrosion using PDP and EIS in an acidic medium containing extract from Ocimum Americanum at varying concentrations. Ocimum Americanum'sefficiency as a green corrosion inhibitor was demonstrated through surface examination techniques like SEM and UV, revealing a significant reduction in corrosion rate. The study found that Ocimum Americanum extracts form a protective layer on mild steel surfaces, limiting corrosive attack in acidic media due to morphological changes and functional groups. The study evaluated the environmental friendliness of Ocimum Americanum as a corrosion inhibitor, focusing on its biodegradability and toxicity compared to conventional chemical inhibitors. Ocimum Americanum's sustained quality provides a strong argument for its use in economic sectors to mitigate environmental harm.

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The Effect of Temperature on the Corrosion Inhibition of Mild Steel in 1 M HCl Solution by Curcuma Longa Extract

Cited by 64 publications

References 46 publications

Study of Ionic Liquids (AIL and PIL) Viscosity and its Functional Groups under Heat Treatment on Cutting Tool Surface Using Fourier-Transform Infrared Spectroscopy (FTIR)

Study of Ionic Liquids (AIL and PIL) Viscosity and its Functional Groups under Heat Treatment on Cutting Tool Surface Using Fourier-Transform Infrared Spectroscopy (FTIR)

Archives of Metallurgy and Materials

Electrochemical and Computational study of the Ocimum Americanum Extract for steel in Acidic medium: A Green Pathway to reduce the corrosion of steel

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