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Sheetal, Singh AK, Ait Mansour A, Thakur S, Pani B, Singh M, Salghi R. Aromaticity of Heterocyclic Compounds and Their Corrosion Inhibition Property: Experimental and Theoretical Analysis. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:21675-21692. [PMID: 39359051 DOI: 10.1021/acs.langmuir.4c02707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/04/2024]
Abstract
Heterocycle derived moieties, namely, N-(4-methoxyphenyl)-1-(1H-pyrrol-2-yl)methanimine (MPM), 1-(furan-2-yl)-N-(4-methoxyphenyl)methanimine (FMM), and N-(4-methoxyphenyl)-1-(thiophen-2-yl)methanimine (MTM), were synthesized followed by analysis of their structural aspects using FTIR and 1H NMR spectroscopic techniques. The corrosion retarding abilities of the same were distinguished by gravimetric and certain electrochemical measures for mild steel in 0.5 M H2SO4, and MTM was obtained with maximum inhibition efficiency of 97.93% at 250 mg L-1 concentration; the thermodynamic and activation parameters were recorded in this regard. The results were further seen to be supported by various surface studies: SEM-EDS, XPS, AFM, contact angle, and UV-visible spectroscopy. Potentiodynamic polarization studies unveiled the mixed nature of heterocyclic inhibitors with overriding anodic effect. Furthermore, the adsorption of inhibitors over mild steel coupons demarcates the prevalence of physical and chemical interactions in the environment. In addition, the computational studies, global and local reactivity, molecular dynamics, and density functional theory, were employed and the experimental results obtained were found in correlation with the theoretical results.
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Affiliation(s)
- Sheetal
- Department of Chemistry, Netaji Subhas University of Technology, Dwarka Sector 3, New Delhi 110078, India
| | - Ashish Kumar Singh
- Department of Chemistry, Netaji Subhas University of Technology, Dwarka Sector 3, New Delhi 110078, India
- Department of Chemistry, Hansraj College, University of Delhi, Delhi 110007, India
| | - Abdelkarim Ait Mansour
- Laboratory of Applied Chemistry and Environment, ENSA, University Ibn Zohr, P. O. Box 1136, Agadir 80000, Morocco
| | - Sanjeeve Thakur
- Department of Chemistry, Netaji Subhas University of Technology, Dwarka Sector 3, New Delhi 110078, India
| | - Balaram Pani
- Department of Chemistry, Bhaskaracharya College of Applied Sciences, Sector 2 Dwarka, University of Delhi, Delhi 110078, India
| | - Manjeet Singh
- Department of Chemistry, School of Physical Sciences, Mizoram University, Aizawl 796004, India
| | - Rachid Salghi
- Laboratory of Applied Chemistry and Environment, ENSA, University Ibn Zohr, P. O. Box 1136, Agadir 80000, Morocco
- Euro-Mediterranean University of Fez (UEMF), BP. 15, Fez 30070, Morocco
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2
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Zhao L, Han Y, Zhang X, Cao Z, Zhao X, Wang Y, Cai Y, Wu Y, Xu Y. Synthesis and Mechanism of a Green Scale and Corrosion Inhibitor. Int J Mol Sci 2024; 25:10150. [PMID: 39337638 PMCID: PMC11432533 DOI: 10.3390/ijms251810150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2024] [Revised: 09/05/2024] [Accepted: 09/20/2024] [Indexed: 09/30/2024] Open
Abstract
A new green water treatment agent, a poly(aspartic acid)-modified polymer (PASP/5-AVA), was synthesized using polysuccinimide and 5-aminovaleric acid (5-AVA) in a hybrid system. The structure was characterized, and the scale and corrosion inhibition performance were carried out with standard static scale inhibition and electrochemical methods, respectively. The mechanism was explored using XRD, XPS, SEM, and quantum chemistry calculations. The results indicated that PASP/5-AVA exhibited better scale and corrosion inhibition performance than PASP and maintained efficacy and thermal stability of the scale inhibition effect for a long time. Mechanistic studies indicated that PASP/5-AVA interferes with the normal generation of CaCO3 and CaSO4 scales through lattice distortion and dispersion, respectively; the combined effect of an alkaline environment and terminal electron-withdrawing -COOH groups can induce the stable C- ionic state formation in -CH2- of the extended side chain, thus enhancing its chelating ability for Ca2+ ions. At the same time, the extension of the side chain length also enhances the adsorption ability of the agent on the metal surface, forming a thick film and delaying the corrosion of the metal surface. This study provides the necessary theoretical reference for the design of green scale and corrosion agents.
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Affiliation(s)
- Linlin Zhao
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China
| | - Yu Han
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China
| | - Xiaojuan Zhang
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China
| | - Zhongyan Cao
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China
| | - Xiaowei Zhao
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China
| | - Yuxia Wang
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China
| | - Yonghong Cai
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China
| | - Yufeng Wu
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China
| | - Ying Xu
- College of Chemistry and Molecular Sciences, Henan University, Kaifeng 475004, China
- College of Pharmacy and Chemical Engineering, Zhengzhou University of Industrial Technology, Zhengzhou 451150, China
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Zhang X, Zhang Y, Li W, Zhang S, Tan B, He W, Liu Y, Zhang C. Evaluation of N and S Codoped Carbon Dots as an Environment Friendly and High-Efficiency Inhibitor for X65 Steel in an Acidic Medium. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:14384-14395. [PMID: 37770467 DOI: 10.1021/acs.langmuir.3c01756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/30/2023]
Abstract
The high content of nitrogen and sulfur-doped carbon dots (N, S-CDs) was designed to prevent the corrosion of X65 steel in an acidic medium. The corrosion-inhibiting abilities of related nanomaterials for X65 steel were acquired by electrochemical experiments, and the corroded products were investigated by FT-IR, XPS, and Raman analysis. The conclusions confirm that the N, S-CDs are a high-efficiency inhibitor. When the concentration is 200 mg/L, the inhibitive efficiency of X65 steel can reach up to 99.1% and it interacts with X65 steel through chemical and physical adsorption. Additionally, results from the spectroscopic studies show that the S-group is the main contributor to the chemical adsorption process.
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Affiliation(s)
- Xin Zhang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 401331, China
- Aviation Key Laboratory of Science and Technology on Structural Corrosion Prevention and Control, China Special Vehicle Research Institute, Jingmen 448035, China
| | - Yu Zhang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 401331, China
| | - Wenpo Li
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 401331, China
| | - Shengtao Zhang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 401331, China
| | - Bochuan Tan
- School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing 401331, China
| | - Weiping He
- Aviation Key Laboratory of Science and Technology on Structural Corrosion Prevention and Control, China Special Vehicle Research Institute, Jingmen 448035, China
| | - Yuanhai Liu
- Aviation Key Laboratory of Science and Technology on Structural Corrosion Prevention and Control, China Special Vehicle Research Institute, Jingmen 448035, China
| | - Chenyu Zhang
- Aviation Key Laboratory of Science and Technology on Structural Corrosion Prevention and Control, China Special Vehicle Research Institute, Jingmen 448035, China
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4
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Zhao L, Zhang G, Wang M, Zheng S, Li B. Selective separation of smithsonite from quartz by using sodium polyaspartate as a depressant. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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5
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Obot IB, Ul-Haq MI, Sorour A, Alanazi NM, Al-Abeedi TM, Ali SA, Al-Muallem HA. Modified-polyaspartic acid derivatives as effective corrosion inhibitor for C1018 steel in 3.5% NaCl saturated CO2 brine solution. J Taiwan Inst Chem Eng 2022. [DOI: 10.1016/j.jtice.2022.104393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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6
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Sheetal, Sengupta S, Singh M, Thakur S, Pani B, Banerjee P, Kaya S, Singh AK. An insight about the interaction of Aryl Benzothiazoles with mild steel surface in aqueous HCl solution. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118890] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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7
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Gouda M, Khalaf MM, Shalabi K, Al-Omair MA, El-Lateef HMA. Synthesis and Characterization of Zn-Organic Frameworks Containing Chitosan as a Low-Cost Inhibitor for Sulfuric-Acid-Induced Steel Corrosion: Practical and Computational Exploration. Polymers (Basel) 2022; 14:228. [PMID: 35054635 PMCID: PMC8779413 DOI: 10.3390/polym14020228] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 01/01/2022] [Accepted: 01/02/2022] [Indexed: 11/16/2022] Open
Abstract
In this work, a Zn-benzenetricarboxylic acid (Zn@H3BTC) organic framework coated with a dispersed layer of chitosan (CH/Zn@H3BTC) was synthesized using a solvothermal approach. The synthesized CH/Zn@H3BTC was characterized by Fourier transform infrared spectroscopy (FTIR), field emission scanning electron microscope (FESEM), thermal gravimetric analysis (TGA), and Brunauer, Emmett, and Teller (BET) surface area. The microscopic observation and the analysis of the BET surface area of CH/Zn@H3BTC nanocomposites indicated that chitosan plays an important role in controlling the surface morphology and surface properties of the Zn@H3BTC. The obtained findings showed that the surface area and particle size diameter were in the range of 80 m2 g-1 and 800 nm, respectively. The corrosion protection characteristics of the CH/Zn@H3BTC composite in comparison to pristine chitosan on duplex steel in 2.0 M H2SO4 medium determined by electrochemical (E vs. time, PDP, and EIS) approaches exhibited that the entire charge transfer resistance of the chitosan- and CH/Zn@H3BTC-composite-protected films on the duplex steel substrate was comparatively large, at 252.4 and 364.8 Ω cm2 with protection capacities of 94.1% and 97.8%, respectively, in comparison to the unprotected metal surface (Rp = 20.6 Ω cm2), indicating the films efficiently protected the metal from corrosion. After dipping the uninhabited and protected systems, the surface topographies of the duplex steel were inspected by FESEM. We found the adsorption of the CH/Zn@H3BTC composite on the metal interface obeys the model of the Langmuir isotherm. The CH/Zn@H3BTC composite revealed outstanding adsorption on the metal interface as established by MD simulations and DFT calculations. Consequently, we found that the designed CH/Zn@H3BTC composite shows potential as an applicant inhibitor for steel protection.
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Affiliation(s)
- Mohamed Gouda
- Department of Chemistry, College of Science, King Faisal University, P.O. Box 400, Al-Hofuf 31982, Saudi Arabia; (M.M.K.); (M.A.A.-O.)
| | - Mai M. Khalaf
- Department of Chemistry, College of Science, King Faisal University, P.O. Box 400, Al-Hofuf 31982, Saudi Arabia; (M.M.K.); (M.A.A.-O.)
- Chemistry Department, Faculty of Science, Sohag University, Sohag 82524, Egypt
| | - Kamal Shalabi
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura 11432, Egypt;
| | - Mohammed A. Al-Omair
- Department of Chemistry, College of Science, King Faisal University, P.O. Box 400, Al-Hofuf 31982, Saudi Arabia; (M.M.K.); (M.A.A.-O.)
| | - Hany M. Abd El-Lateef
- Department of Chemistry, College of Science, King Faisal University, P.O. Box 400, Al-Hofuf 31982, Saudi Arabia; (M.M.K.); (M.A.A.-O.)
- Chemistry Department, Faculty of Science, Sohag University, Sohag 82524, Egypt
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Mukhopadhyay S, Dasgupta S, Roy S, Mondal A, Sukul D, Ghosal S, Adhikari U. Corrosion Inhibition of Mild Steel by Aqueous Leaf Extract of Purple Hedge Plant: Experimental and Theoretical Investigation. JOURNAL OF BIO- AND TRIBO-CORROSION 2021; 7:139. [DOI: 10.1007/s40735-021-00577-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 07/20/2021] [Accepted: 08/24/2021] [Indexed: 07/19/2023]
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9
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Voniatis C, Gottscháll R, Barczikai D, Szabó G, Jedlovszky‐Hajdu A. Enhancing critical features of poly(amino acid) based meshes. J Appl Polym Sci 2021. [DOI: 10.1002/app.51933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Constantinos Voniatis
- Laboratory of Nanochemistry, Department of Biophysics and Radiation Biology Semmelweis University Budapest Hungary
- Department of Surgical Research and Techniques, Heart and Vascular Centre Semmelweis University Budapest Hungary
| | - Ramóna Gottscháll
- Laboratory of Nanochemistry, Department of Biophysics and Radiation Biology Semmelweis University Budapest Hungary
- Premed Pharma KFT Budapest Hungary
| | - Dóra Barczikai
- Laboratory of Nanochemistry, Department of Biophysics and Radiation Biology Semmelweis University Budapest Hungary
| | | | - Angela Jedlovszky‐Hajdu
- Laboratory of Nanochemistry, Department of Biophysics and Radiation Biology Semmelweis University Budapest Hungary
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DWİVEDİ A, BHARTİ P, SHUKLA SK. An Overview of the Polymeric Materials that can be Used to Prevent Metal Corrosion: A Review. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2021. [DOI: 10.18596/jotcsa.894374] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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11
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Xu Y, Guo X, Chen N, Zhang L, Zhao W. Synthesis and corrosion inhibitory effect of a novel β-amino alcohol compound. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2020.125974] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Wang D, Xu J, Wang J, Hu W. Preparation and corrosion resistance of polyaspartic acid-zinc self-assembled film on carbon steel surface. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2020.125615] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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13
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Molnar K, Varga R, Jozsa B, Barczikai D, Krisch E, Nagy KS, Varga G, Jedlovszky-Hajdu A, Puskas JE. Investigation of the Cytotoxicity of Electrospun Polysuccinimide-Based Fiber Mats. Polymers (Basel) 2020; 12:E2324. [PMID: 33050638 PMCID: PMC7601339 DOI: 10.3390/polym12102324] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 10/07/2020] [Accepted: 10/09/2020] [Indexed: 11/16/2022] Open
Abstract
This study investigated cell viability in the presence of allylamine-modified and plasma-treated electrospun polysuccinimide fiber mats (PSI-AAmp). Low pressure non-equilibrium plasma was used for crosslinking the PSI-AAm. Comparison of FTIR and XPS analyses demonstrated that crosslinking occurred on the surface of the samples. Cell viability was investigated using the MG-63 osteosarcoma cell line and WST-1 viability reagent. Since PSI hydrolyzes to poly(aspartic acid) (PASP), PASP was used in addition to the regular controls (cells only). Phase contrast showed normal morphology in all cases at 24 h; however, in the presence of PSI-AAmp at 72 h, some rounded, dead cells could also be seen, and proliferation was inhibited. Since proliferation in the presence of PASP alone was not inhibited, the cause of inhibition was not the final product of the hydrolysis. Further investigations will be carried out to pinpoint the cause.
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Affiliation(s)
- Kristof Molnar
- Laboratory of Nanochemistry, Department of Biophysics and Radiation Biology, Semmelweis University, Nagyvarad ter 4, H-1089 Budapest, Hungary; (K.M.); (R.V.); (B.J.); (D.B.); (K.S.N.)
- Department of Food, Agricultural and Biological Engineering, College of Food, Agricultural, and Environmental Sciences, The Ohio State University, 222 FABE, 1680 Madison Avenue, Wooster, OH 44691, USA;
| | - Rita Varga
- Laboratory of Nanochemistry, Department of Biophysics and Radiation Biology, Semmelweis University, Nagyvarad ter 4, H-1089 Budapest, Hungary; (K.M.); (R.V.); (B.J.); (D.B.); (K.S.N.)
| | - Benjamin Jozsa
- Laboratory of Nanochemistry, Department of Biophysics and Radiation Biology, Semmelweis University, Nagyvarad ter 4, H-1089 Budapest, Hungary; (K.M.); (R.V.); (B.J.); (D.B.); (K.S.N.)
| | - Dora Barczikai
- Laboratory of Nanochemistry, Department of Biophysics and Radiation Biology, Semmelweis University, Nagyvarad ter 4, H-1089 Budapest, Hungary; (K.M.); (R.V.); (B.J.); (D.B.); (K.S.N.)
| | - Eniko Krisch
- Department of Food, Agricultural and Biological Engineering, College of Food, Agricultural, and Environmental Sciences, The Ohio State University, 222 FABE, 1680 Madison Avenue, Wooster, OH 44691, USA;
| | - Krisztina S. Nagy
- Laboratory of Nanochemistry, Department of Biophysics and Radiation Biology, Semmelweis University, Nagyvarad ter 4, H-1089 Budapest, Hungary; (K.M.); (R.V.); (B.J.); (D.B.); (K.S.N.)
- Department of Oral Biology, Semmelweis University, Nagyvarad ter 4, H-1089 Budapest, Hungary;
| | - Gabor Varga
- Department of Oral Biology, Semmelweis University, Nagyvarad ter 4, H-1089 Budapest, Hungary;
| | - Angela Jedlovszky-Hajdu
- Laboratory of Nanochemistry, Department of Biophysics and Radiation Biology, Semmelweis University, Nagyvarad ter 4, H-1089 Budapest, Hungary; (K.M.); (R.V.); (B.J.); (D.B.); (K.S.N.)
| | - Judit E. Puskas
- Department of Food, Agricultural and Biological Engineering, College of Food, Agricultural, and Environmental Sciences, The Ohio State University, 222 FABE, 1680 Madison Avenue, Wooster, OH 44691, USA;
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Trazodone as an efficient corrosion inhibitor for carbon steel in acidic and neutral chloride-containing media: Facile synthesis, experimental and theoretical evaluations. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113302] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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15
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Dopamine-modified polyaspartic acid as a green corrosion inhibitor for mild steel in acid solution. Eur Polym J 2020. [DOI: 10.1016/j.eurpolymj.2020.109946] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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16
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Chugh B, Singh AK, Thakur S, Pani B, Lgaz H, Chung IM, Jha R, Ebenso EE. Comparative Investigation of Corrosion-Mitigating Behavior of Thiadiazole-Derived Bis-Schiff Bases for Mild Steel in Acid Medium: Experimental, Theoretical, and Surface Study. ACS OMEGA 2020; 5:13503-13520. [PMID: 32566815 PMCID: PMC7301369 DOI: 10.1021/acsomega.9b04274] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 01/21/2020] [Indexed: 06/11/2023]
Abstract
In the present study, comparative analyses of corrosion inhibition property of few thiadiazole-derived bis-Schiff bases for mild steel in 1 M HCl were done. Various electrochemical experiments (electrochemical impedance spectroscopy and potentiodynamic polarization), as well as weight loss experiments, were employed to study the anticorrosion activity of bis-Schiff bases as inhibitors. The highest inhibition efficiency was obtained at an optimum concentration of 125 ppm for all inhibitors. Potentiodynamic polarization studies explain the mixed type but predominantly the cathodic nature of all inhibitors. The Langmuir adsorption isotherm was used to describe the mechanism of adsorption. The change in the value of activation energy on the addition of inhibitors reflects the mixed mode of interaction between the inhibitor and metallic surface. Scanning electron microscopy with energy-dispersive spectroscopy, X-ray diffraction, and X-ray photoelectron spectroscopy analyses confirmed the adsorption of bis-Schiff bases on the metal surface and thereby shielding from corrosion. Besides, the relevance between inhibition efficiency and the molecular structure of an inhibitor was theoretically examined via quantum chemical calculations and molecular dynamics simulations. All the results show consistent agreement with each other.
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Affiliation(s)
- Bhawna Chugh
- Department of Chemistry, Netaji Subhas Institute of Technology, University
of Delhi, New Delhi 110078, India
| | - Ashish K. Singh
- Department of Applied
Science, Bharati Vidyapeeth’s College
of Engineering, New Delhi 110063, India
| | - Sanjeeve Thakur
- Department of Chemistry, Netaji Subhas Institute of Technology, University
of Delhi, New Delhi 110078, India
| | - Balaram Pani
- Department
of Chemistry, Bhaskaracharya College of Applied Science, University of Delhi, New Delhi 110078, India
| | - Hassane Lgaz
- Department of Crop Science, College of Sanghur Life Science, Konkuk University, Seoul 05029, South Korea
| | - Ill-Min Chung
- Department of Crop Science, College of Sanghur Life Science, Konkuk University, Seoul 05029, South Korea
| | - Ranjana Jha
- Department of Physics, Netaji Subhas Institute
of Technology, University of Delhi, New Delhi 110078, India
| | - Eno E. Ebenso
- Department
of Chemistry, School of Mathematical and Physical Sciences, Faculty
of Agriculture, Science and Technology, North-West University, Mafikeng Campus, Private Bag X2046, Mmabatho 2735, South Africa
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Voniatis C, Balsevicius L, Barczikai D, Juriga D, Takács A, Kőhidai L, Nagy K, Jedlovszky-Hajdu A. Co-electrospun polysuccinimide/poly(vinyl alcohol) composite meshes for tissue engineering. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112895] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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18
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19
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Relation of degree of substitution and metal protecting ability of cinnamaldehyde modified chitosan. Carbohydr Polym 2020; 234:115945. [DOI: 10.1016/j.carbpol.2020.115945] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 01/31/2020] [Accepted: 02/02/2020] [Indexed: 11/22/2022]
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20
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Chugh B, Singh AK, Chaouiki A, Salghi R, Thakur S, Pani B. A comprehensive study about anti-corrosion behaviour of pyrazine carbohydrazide: Gravimetric, electrochemical, surface and theoretical study. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.112160] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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21
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El-Lateef HM, Abdallah ZA, Ahmed MS. Solvent-free synthesis and corrosion inhibition performance of Ethyl 2-(1,2,3,6-tetrahydro-6-oxo-2-thioxopyrimidin-4-yl)ethanoate on carbon steel in pickling acids: Experimental, quantum chemical and Monte Carlo simulation studies. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111800] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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22
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Fan B, Ma Y, Wang M, Hao H, Yang B, Lv J, Sun H. Revealing the assembly mechanism of an octadecylamine based supramolecular complex on mild steel in condensate water: Correlative experimental and theoretical studies. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111446] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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23
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Abd El‐Lateef HM, Sayed AR, Adam MSS. Sulfonated salicylidene thiadiazole complexes with Co (II) and Ni (II) ions as sustainable corrosion inhibitors and catalysts for cross coupling reaction. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4987] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Hany M. Abd El‐Lateef
- Department of Chemistry, College of ScienceKing Faisal University P.O. Box 380 Al Hufuf 31982 Al Hassa Saudi Arabia
- Chemistry Department, Faculty of ScienceSohag University Sohag 82534 Egypt
| | - Abdelwahed R. Sayed
- Department of Chemistry, College of ScienceKing Faisal University P.O. Box 380 Al Hufuf 31982 Al Hassa Saudi Arabia
- Department of Chemistry, Faculty of ScienceUniversity of Beni Suef Egypt
| | - Mohamed Shaker S. Adam
- Department of Chemistry, College of ScienceKing Faisal University P.O. Box 380 Al Hufuf 31982 Al Hassa Saudi Arabia
- Chemistry Department, Faculty of ScienceSohag University Sohag 82534 Egypt
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