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Qi W, Huang Y, Ma Y, Yu Z, Zhu X. Developing novel imidazoline-modified glucose derivatives as eco-friendly corrosion inhibitors for Q235 steel. RSC Adv 2023; 13:13516-13525. [PMID: 37143910 PMCID: PMC10152927 DOI: 10.1039/d3ra00222e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 03/27/2023] [Indexed: 05/06/2023] Open
Abstract
Many natural compounds and imidazoline derivatives have been previously evaluated as eco-friendly corrosion inhibitors for application in the food, pharmaceutical and chemical industries. Herein, a novel alkyl glycoside cationic imaginary ammonium salt (FATG) was designed via the grafting of imidazoline molecules into the skeleton of a glucose derivative, and its effects on the electrochemical corrosion behavior of Q235 steel in 1 M HCl were systemically investigated by electrochemical impedance spectroscopy (EIS), potentiodynamic polarization curves (PDP), and gravimetric measurements. The results indicated that its maximum inhibition efficiency (IE) was 96.81% at a concentration as low as 500 ppm. The adsorption of FATG on the Q235 steel surface followed the Langmuir adsorption isotherm. The scanning electron microscopy (SEM) and diffraction X-ray (XRD) results suggested the formation of inhibitor film on the metal surface, which significantly impeded the corrosion of Q235 steel. Additionally, FATG showed a high biodegradability efficiency (98.4%), which had great potential as a green corrosion inhibitor based on concepts of greenness and biocompatibility.
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Affiliation(s)
- Weijun Qi
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University Nanjing 210037 China
| | - Yu Huang
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University Nanjing 210037 China
| | - Yuting Ma
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University Nanjing 210037 China
| | - Zizhou Yu
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University Nanjing 210037 China
- Yangzhou Chenhua New Material Co., Ltd Yangzhou 225800 China
| | - Xinbao Zhu
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University Nanjing 210037 China
- Jiangsu Province Key Laboratory of Green Biomass-based Fuels and Chemicals Nanjing 210037 China
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2
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Corrosion Inhibition of Mild Steel in Hydrochloric Acid Environment Using Terephthaldehyde Based on Schiff Base: Gravimetric, Thermodynamic, and Computational Studies. Molecules 2022; 27:molecules27154857. [PMID: 35956814 PMCID: PMC9370009 DOI: 10.3390/molecules27154857] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 07/27/2022] [Accepted: 07/27/2022] [Indexed: 11/16/2022] Open
Abstract
Using traditional weight-loss tests, as well as different electrochemical techniques (potentiodynamic polarization and electrochemical impedance spectroscopy), we investigated the corrosion-inhibition performance of 2,2′-(1,4-phenylenebis(methanylylidene)) bis(N-(3-methoxyphenyl) hydrazinecarbothioamide) (PMBMH) as an inhibitor for mild steel in a 1 M hydrochloric acid solution. The maximum protection efficacy of 0.0005 M of PMBMH was 95%. Due to the creation of a protective adsorption layer instead of the adsorbed H2O molecules and acidic chloride ions, the existence of the investigated inhibitor reduced the corrosion rate and increased the inhibitory efficacy. The inhibition efficiency increased as the inhibitor concentration increased, but it decreased as the temperature increased. The PMBMH adsorption mode followed the Langmuir adsorption isotherm, with high adsorption-inhibition activity. Furthermore, the value of the ∆Gadso indicated that PMBMH contributed to the physical and chemical adsorption onto the mild-steel surface. Moreover, density functional theory (DFT) helped in the calculation of the quantum chemical parameters for finding the correlation between the inhibition activity and the molecular structure. The experimental and theoretical findings in this investigation are in good agreement.
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3
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Shaban MM, Negm N, Farag R, Fadda A, Gomaa AE, Farag A, Migahed M. Anti-corrosion, antiscalant and anti-microbial performance of some synthesized trimeric cationic imidazolium salts in oilfield applications. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118610] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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4
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Novel cationic aryl bithiophene/terthiophene derivatives as corrosion inhibitors by chemical, electrochemical and surface investigations. Sci Rep 2022; 12:3192. [PMID: 35210457 PMCID: PMC8873503 DOI: 10.1038/s41598-022-06863-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 02/08/2022] [Indexed: 12/27/2022] Open
Abstract
Two novel bithienyl fluorobenzamidine derivatives namely, 4-([2,2′:5′,2′′-terthiophen]-5-yl)-2-fluorobenzamidine hydrochloride salt (MA-1615), 5′-(4-amidino-3-fluorophenyl)-[2,2′-bithiophene]-5-carboxamidine dihydrochloride salt (MA-1740) were synthesized, characterized and their corrosion inhibition properties were evaluated by electrochemical methods for carbon steel (C-steel) in 1 M HCl. Experimental investigations revealed that the inhibition effectiveness of the investigated inhibitors (INHs) by the Tafel polarization method followed the order: MA-1740 (96.9%) > MA-1615 (95.6%), demonstrating higher efficiency than inhibitors of similar structure reported in the literature. The investigated bithiophene derivatives exhibit mixed-type corrosion inhibition characteristics by blocking the active sites on the surface of C-steel. EIS study revealed that the INHs behave as interface-type corrosion inhibitors. UV–Visible spectrometric measurements confirmed a complex formation between the Fe2+ cation released during the corrosion reactions and inhibitor molecules.
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5
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Corrosion inhibition of carbon steel in hydrochloric acid by cationic arylthiophenes as new eco-friendly inhibitors: Experimental and quantum chemical study. Chin J Chem Eng 2021. [DOI: 10.1016/j.cjche.2020.09.073] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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6
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Masaret GS, Al Jahdaly BA. Inhibitive and adsorption behavior of new thiazoldinone derivative as a corrosion inhibitor at mild steel/electrolyte interface: Experimental and theoretical studies. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116534] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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7
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Bedir A, Abd El-raouf M, Abdel-Mawgoud S, Negm NA, El Basiony NM. Corrosion Inhibition of Carbon Steel in Hydrochloric Acid Solution Using Ethoxylated Nonionic Surfactants Based on Schiff Base: Electrochemical and Computational Investigations. ACS OMEGA 2021; 6:4300-4312. [PMID: 33623841 PMCID: PMC7893636 DOI: 10.1021/acsomega.0c05476] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 01/20/2021] [Indexed: 06/12/2023]
Abstract
Two ethoxylated nonionic surfactants (L400 and L600) based on Schiff base are prepared from polyoxyethylene, glyoxalic acid, and phenylenediamine. They are evaluated electrochemically as carbon steel corrosion inhibitors in 1 M HCl by electrochemical impedance spectroscopy (EIS) and Tafel techniques and complemented with microscopic analysis methods. The obtained Tafel data indicate the mixed-type behavior of the inhibitor used. The inhibition efficiency touches the peak at 1 × 10-4 M, exhibiting 92 and 94% for L400 and L600, respectively. The presence of the tested inhibitors decreases corrosion current density (i corr) and double-layer capacitance (C dl) due to the formation of a protective adsorption layer in place of the already adsorbed water and aggressive Cl- ions. Both L400 and L600 adsorption modes follow Langmuir adsorption isotherm. The density functional theory (DFT) calculated indices (ΔE gap and E HOMO) indicate the superiority of L600 over the L400 counterpart as a reactive compound. Adsorption of L600 and L400 over the Fe(1 1 0) in simulated acidic medium is investigated by Monte Carlo (MC) simulation to verify their inhibition performance and are matched with adsorption free energy ΔG ads calculated values. Both experimental and theoretical data are in agreement.
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Affiliation(s)
- Ahmed
G. Bedir
- Egyptian
Petroleum Research Institute (EPRI),
Nasr City, 11727 Cairo, Egypt
- National
Alliance of Petrochemicals, EPRI, Nasr City, 11727 Cairo, Egypt
| | - Mohamed Abd El-raouf
- Egyptian
Petroleum Research Institute (EPRI),
Nasr City, 11727 Cairo, Egypt
- National
Alliance of Petrochemicals, EPRI, Nasr City, 11727 Cairo, Egypt
| | - Samah Abdel-Mawgoud
- Chemistry
Department, Faculty of Science, Benha University, 13511 Benha, Egypt
| | - Nabel A. Negm
- Egyptian
Petroleum Research Institute (EPRI),
Nasr City, 11727 Cairo, Egypt
- National
Alliance of Petrochemicals, EPRI, Nasr City, 11727 Cairo, Egypt
| | - N. M. El Basiony
- Egyptian
Petroleum Research Institute (EPRI),
Nasr City, 11727 Cairo, Egypt
- National
Alliance of Petrochemicals, EPRI, Nasr City, 11727 Cairo, Egypt
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8
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Kasprzhitskii A, Lazorenko G, Nazdracheva T, Kukharskii A, Yavna V, Kochur A. Theoretical evaluation of the corrosion inhibition performance of aliphatic dipeptides. NEW J CHEM 2021. [DOI: 10.1039/d0nj05281g] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The peptide molecular group participates in donor-accepting processes by interacting with the metal surface. It boosts adsorption interaction with the metal surface which enhances the inhibitory effect.
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Affiliation(s)
- Anton Kasprzhitskii
- Rostov State Transport University
- Rostov-on-Don
- Russia
- Mineralica Limited Liability Company
- Skolkovo Innovation Center
| | - Georgy Lazorenko
- Rostov State Transport University
- Rostov-on-Don
- Russia
- Mineralica Limited Liability Company
- Skolkovo Innovation Center
| | | | - Aleksandr Kukharskii
- Mineralica Limited Liability Company
- Skolkovo Innovation Center
- Moscow
- Russia
- Skolkovo Institute of Science and Technology
| | - Victor Yavna
- Rostov State Transport University
- Rostov-on-Don
- Russia
| | - Andrei Kochur
- Rostov State Transport University
- Rostov-on-Don
- Russia
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9
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Yusuf TL, Quadri TW, Tolufashe GF, Olasunkanmi LO, Ebenso EE, van Zyl WE. Synthesis and structures of divalent Co, Ni, Zn and Cd complexes of mixed dichalcogen and dipnictogen ligands with corrosion inhibition properties: experimental and computational studies. RSC Adv 2020; 10:41967-41982. [PMID: 35516734 PMCID: PMC9057858 DOI: 10.1039/d0ra07770d] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 11/08/2020] [Indexed: 11/21/2022] Open
Abstract
The structural and corrosion inhibition properties of four different transition-metal complexes of heteroleptic S-donor atom dithiophosphonate and N-donor atom phenanthroline ligands are reported. Full structural characterization of the Co, Ni, Zn and Cd complexes was achieved with the aid of single-crystal X-ray crystallography. Structural elucidation revealed the formation of a 4-coordinate Zn(ii) complex, and 6-coordinate Ni(ii) and Cd(ii), as well as a novel dithiophosphonato Co(ii) complex. The ability of the complexes with this ligand type to act as inhibitors of mild steel corrosion in 1 M HCl solution is reported for the first time. Corrosion inhibition potentials of the complexes were assessed using potentiodynamic polarization, electrochemical impedance spectroscopy (EIS), and density functional theory (DFT). The open circuit potential (OCP) time profile showed the system achieved a steady-state potential before the first 600 s after submerging the working electrode in the corrosive medium. The studied metal complexes are good inhibitors of mild steel corrosion in 1 M HCl and were found to retard the corrosion rate by forming an adsorbed pseudocapacitive film on the steel surface. The order of inhibition efficiencies was in the order Ni (94.14%) > Cd (92.28%) > Zn (91.14%) > Co (72.53%).
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Affiliation(s)
- Tunde L Yusuf
- School of Chemistry and Physics, University of KwaZulu-Natal Westville Campus, Chiltern Hills, Private Bag X54001 Durban 4000 South Africa +27 31 260 3188
| | - Taiwo W Quadri
- Department of Chemistry, School of Physical and Chemical Sciences, Materials Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus) Private Bag X2046 Mmabatho 2735 South Africa
| | - Gideon F Tolufashe
- Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto 4169-007 Porto Portugal
| | - Lukman O Olasunkanmi
- Department of Chemistry, School of Physical and Chemical Sciences, Materials Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus) Private Bag X2046 Mmabatho 2735 South Africa.,Department of Chemistry, Faculty of Science, Obafemi Awolowo University Ile-Ife 220005 Nigeria
| | - Eno E Ebenso
- Department of Chemistry, School of Physical and Chemical Sciences, Materials Science Innovation and Modelling (MaSIM) Research Focus Area, Faculty of Natural and Agricultural Sciences, North-West University (Mafikeng Campus) Private Bag X2046 Mmabatho 2735 South Africa.,Institute for Nanotechnology and Water Sustainability, College of Science, Engineering and Technology, University of South Africa Johannesburg South Africa
| | - Werner E van Zyl
- School of Chemistry and Physics, University of KwaZulu-Natal Westville Campus, Chiltern Hills, Private Bag X54001 Durban 4000 South Africa +27 31 260 3188
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10
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Özbakır Işın D, Karakuş N, Lgaz H, Kaya S, Chung IIIM. Theoretical insights about inhibition efficiencies of some 8-Hydroxyqionoline derivatives against the corrosion of mild steel. MOLECULAR SIMULATION 2020. [DOI: 10.1080/08927022.2020.1834102] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Dilara Özbakır Işın
- Faculty of Science, Department of Chemistry, Cumhuriyet University, Sivas, Turkey
| | - Nihat Karakuş
- Faculty of Science, Department of Chemistry, Cumhuriyet University, Sivas, Turkey
| | - Hassane Lgaz
- Department of Crop Science, College of Sanghur Life Science, Konkuk University, Seoul, South Korea
| | - Savaş Kaya
- Health Services Vocational School, Department of Pharmaceuticals, Cumhuriyet University, Sivas, Turkey
| | - III-Min Chung
- Department of Crop Science, College of Sanghur Life Science, Konkuk University, Seoul, South Korea
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11
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Corrosion inhibition of carbon steel in 1 M H2SO4 using new Azo Schiff compound: Electrochemical, gravimetric, adsorption, surface and DFT studies. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113690] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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12
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Fouda AEAS, Nawar N, Ismail MA, Zaher AA, Abousalem AS. The inhibition action of methoxy-substituted phenylthienyl benzamidines on the corrosion of carbon steel in hydrochloric acid medium. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113267] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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13
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Rbaa M, Abousalem AS, Rouifi Z, Lakhrissi L, Galai M, Zarrouk A, Lakhrissi B, Lakhrissi Y. Selective synthesis of new sugars based on 8-hydroxyquinoline as corrosion inhibitors for mild steel in HCl solution-effect of the saturated hydrocarbon chain: Theoretical and experimental studies. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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14
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Rbaa M, Fardioui M, Verma C, Abousalem AS, Galai M, Ebenso EE, Guedira T, Lakhrissi B, Warad I, Zarrouk A. 8-Hydroxyquinoline based chitosan derived carbohydrate polymer as biodegradable and sustainable acid corrosion inhibitor for mild steel: Experimental and computational analyses. Int J Biol Macromol 2020; 155:645-655. [PMID: 32224172 DOI: 10.1016/j.ijbiomac.2020.03.200] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 03/20/2020] [Accepted: 03/21/2020] [Indexed: 01/26/2023]
Abstract
The present study reports the synthesis, characterization and corrosion inhibition effects of chitosan (CH) and its 5-chloromethyl-8-hydroxyquinoline derivative (CH-HQ) for mild steel in acidic medium. The synthesized CH-HQ was characterized using 1H NMR and FT-IR spectroscopic methods. Corrosion inhibition efficiencies of CH and CH-HQ were measured using electrochemical and chemical techniques. The surface protection ability of the inhibitor molecules was also ascertained by surface analysis, while computational study was used to further justify the adsorption tendencies of the molecules on mild steel surface. CH-HQwasobserved to exhibit better protection efficiency than CH, as the highest inhibition efficiencies were recorded to be 78% and 93% for CH and CH-HQ, respectively. Potentiodynamic polarization studies revealed that CH and CH-HQ are mixed-type corrosion inhibitors over the studied temperature range (298 K ± 1 to 328 K ± 1). SEM-EDS studies were performed to demonstrate the adsorption of CH and CH-HQ on the mild steel surface. Adsorption behavior of the CH and CH-HQ was also supported by UV-visible (UV-vis) spectrophotometric analyses. Monte Carlo simulations (MC) and density functional theory (DFT) calculations were carried out to corroborate the experimental results.
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Affiliation(s)
- M Rbaa
- Laboratory of Agro-Resources, Polymers and Process Engineering, Department of Chemistry, Faculty of Science, Ibn Tofail University, PO Box 133, 14000 Kenitra, Morocco.
| | - M Fardioui
- Laboratory of Materials, Electrochemistry and Environment, Ibn Tofail University, Faculty of Sciences, Kenitra, Morocco
| | - Chandrabhan Verma
- Center of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia; Department of Chemistry, School of Chemical & Physical Sciences and Material Science, Innovation & Modelling (MaSIM) Research Focus Area, Faculty of Agriculture, Science and Technology, North-West University (Mafikeng Campus), Private Bag X2046, Mmabatho 2735, South Africa
| | - Ashraf S Abousalem
- Chemistry Department, Faculty of Sciences, Mansoura University, El-Mansoura 35516, Egypt; Quality Control Laboratory, Operations Department, JOTUN, Egypt
| | - M Galai
- Laboratory of Materials Engineering and Environment: Application and Modeling, Faculty of Sciences, Ibn Tofail University, PO Box 133, 14000 Kénitra, Morocco
| | - E E Ebenso
- Department of Chemistry, School of Chemical & Physical Sciences and Material Science, Innovation & Modelling (MaSIM) Research Focus Area, Faculty of Agriculture, Science and Technology, North-West University (Mafikeng Campus), Private Bag X2046, Mmabatho 2735, South Africa
| | - T Guedira
- Laboratory of Materials, Electrochemistry and Environment, Ibn Tofail University, Faculty of Sciences, Kenitra, Morocco
| | - B Lakhrissi
- Laboratory of Agro-Resources, Polymers and Process Engineering, Department of Chemistry, Faculty of Science, Ibn Tofail University, PO Box 133, 14000 Kenitra, Morocco
| | - I Warad
- Department of Chemistry and Earth Sciences, PO Box 2713, Qatar University, Doha, Qatar
| | - A Zarrouk
- Laboratory of Materials, Nanotechnology and Environment, Mohammed V University, Faculty of Sciences, P.O. Box. 1014, Rabat, Morocco.
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15
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Inhibitive and adsorption behavior of thiadiazole derivatives on carbon steel corrosion in CO2-saturated oilfield produced water: Effect of substituent group on efficiency. J Colloid Interface Sci 2020; 572:91-106. [DOI: 10.1016/j.jcis.2020.03.065] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 03/16/2020] [Accepted: 03/17/2020] [Indexed: 11/18/2022]
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16
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Rbaa M, Abousalem AS, Galai M, Lgaz H, Lakhrissi B, Warad I, Zarrouk A. New N-Heterocyclic Compounds Based on 8-Hydroxyquinoline as Efficient Corrosion Inhibition for Mild Steel in HCl Solution: Experimental and Theoretical Assessments. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2020. [DOI: 10.1007/s13369-020-04667-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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Experimental complemented with microscopic (electronic/atomic)-level modeling explorations of Laurus nobilis extract as green inhibitor for carbon steel in acidic solution. J IND ENG CHEM 2020. [DOI: 10.1016/j.jiec.2019.12.019] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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18
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Emad E. El-Katori, Ashraf S. Abousalem. Inhibitive Properties and Computational Approach of Organoselenides on Mild Steel Corrosion in Acidic Environment. RUSS J ELECTROCHEM+ 2020. [DOI: 10.1134/s1023193519120048] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Fouda AS, Ismail MA, Abou-shahba RM, Husien WA, EL-Habab ES, Abousalem AS. Experimental and computational chemical studies on the cationic furanylnicotinamidines as novel corrosion inhibitors in aqueous solutions. Chin J Chem Eng 2020. [DOI: 10.1016/j.cjche.2019.04.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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20
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Mahboub R. Theoretical study of Schiff bases reactivity prediction of corrosion inhibition effect. MOLECULAR SIMULATION 2019. [DOI: 10.1080/08927022.2019.1690143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Radia Mahboub
- Department of Chemistry, Faculty of Sciences, University of Tlemcen, Tlemcen, Algeria
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21
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Dehghani A, Bahlakeh G, Ramezanzadeh B, Ramezanzadeh M. Electronic/atomic level fundamental theoretical evaluations combined with electrochemical/surface examinations of Tamarindus indiaca aqueous extract as a new green inhibitor for mild steel in acidic solution (HCl 1 M). J Taiwan Inst Chem Eng 2019. [DOI: 10.1016/j.jtice.2019.05.006] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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22
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Elucidating detailed experimental and fundamental understandings concerning the green organic-inorganic corrosion inhibiting molecules onto steel in chloride solution. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111212] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Rbaa M, Abousalem AS, Touhami ME, Warad I, Bentiss F, Lakhrissi B, Zarrouk A. Novel Cu (II) and Zn (II) complexes of 8-hydroxyquinoline derivatives as effective corrosion inhibitors for mild steel in 1.0 M HCl solution: Computer modeling supported experimental studies. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111243] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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24
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Fouda AS, Ismail MA, Al-Khamri AA, Abousalem AS. Experimental, quantum chemical and molecular simulation studies on the action of arylthiophene derivatives as acid corrosion inhibitors. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111178] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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25
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El-Katori EE, Abousalem AS. Impact of some pyrrolidinium ionic liquids on copper dissolution behavior in acidic environment: experimental, morphological and theoretical insights. RSC Adv 2019; 9:20760-20777. [PMID: 35515546 PMCID: PMC9065807 DOI: 10.1039/c9ra03603b] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 06/27/2019] [Indexed: 01/17/2023] Open
Abstract
The inhibitive and adsorption activity of some pyrrolidinium ionic liquids (ILs) for the dissolution of copper in 1 M HNO3 solution was tested using chemical methods such as weight loss and electrochemical techniques; potentiodynamic polarization, electrochemical impedance spectroscopy (EIS) and electrical frequency modulation (EFM) techniques. The results indicated that the ionic liquids under investigation exhibited promising corrosion inhibitory performance in 1 M HNO3 and their efficiencies reached up to 85% at 0.05 mM. Also, an enhancement in the inhibition efficiency (% IE) accompanied the increase in inhibitor concentration. The polarization measurements suggested that these ionic liquid inhibitors act as mixed-type inhibitors. The adsorption of the ionic liquid inhibitors on the copper surface obey the Langmuir adsorption isotherm. Thermodynamic parameters were calculated and discussed. The surface morphology of the copper surface was examined using different techniques. Correlation between the calculated % IE from experiments and some quantum chemical parameters was established.
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Affiliation(s)
- Emad E El-Katori
- Department of Chemistry, Faculty of Science, The New Valley University El-Kharja-72511 Egypt +20927925393 +201023318210
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26
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Zhang W, Li HJ, Wang C, Wang LJ, Li G, Ma H, Pan Q, Wu YC. Synergistic effect of 1-(2,5-dioxoimidazolidin-4-yl)urea and Tween-80 towards the corrosion mitigation of mild steel in HCl. NEW J CHEM 2019. [DOI: 10.1039/c9nj03336j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The inhibition performance and synergistic inhibition effect of DMU with Tween-80 on the corrosion of mild steel in 1 M HCl was studied for the first time.
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Affiliation(s)
- Weiwei Zhang
- School of Marine Science and Technology
- Harbin Institute of Technology
- Weihai 264209
- P. R. China
| | - Hui-Jing Li
- School of Marine Science and Technology
- Harbin Institute of Technology
- Weihai 264209
- P. R. China
- Weihai Institute of Marine Biomedical Industrial Technology
| | - Chen Wang
- School of Marine Science and Technology
- Harbin Institute of Technology
- Weihai 264209
- P. R. China
| | - Li-Juan Wang
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Weihai 264209
- P. R. China
| | - Gen Li
- School of Marine Science and Technology
- Harbin Institute of Technology
- Weihai 264209
- P. R. China
| | - Hengyu Ma
- School of Marine Science and Technology
- Harbin Institute of Technology
- Weihai 264209
- P. R. China
| | - Qianwen Pan
- School of Marine Science and Technology
- Harbin Institute of Technology
- Weihai 264209
- P. R. China
| | - Yan-Chao Wu
- School of Marine Science and Technology
- Harbin Institute of Technology
- Weihai 264209
- P. R. China
- Weihai Institute of Marine Biomedical Industrial Technology
| |
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