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Goni LKMO, Yaagoob IY, Mazumder MAJ, Ali SA. Synergistic effect of KI on the corrosion inhibition of a poly(diallylammonium chloride)-based cyclocopolymer containing bis-cationic motifs for mild steel corrosion in 20% formic acid. RSC Adv 2024; 14:9725-9746. [PMID: 38525054 PMCID: PMC10958992 DOI: 10.1039/d3ra08959b] [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: 12/30/2023] [Accepted: 03/16/2024] [Indexed: 03/26/2024] Open
Abstract
This study entails the syntheses of a homopolymer, poly(diallylammonium chloride) (3), and copolymers (8a-c) containing hydrophilic/hydrophobic pendants and their role in mitigating mild steel in aggressive 20% formic acid, a type of corrosion that is not frequently discussed in the literature. The synthesized homopolymer and copolymers were characterized by FTIR, NMR, viscometry, and TGA. Inhibitor 8b was found to be the most potent, with 81.8% inhibition efficiency (IE) registered via the potentiodynamic polarization method for 100 ppm of inhibitor concentration at 30 °C. Inhibitor 8b, mixed with 2 mmol KI, showed more than 90% IE for a meager 1 ppm inhibitor concentration. For a synergism of 50 ppm inhibitor and 2 mmol KI, the IE reached a high value of 99.1%. The synergism was so good that it helped the inhibitor retain ∼100% of its original IE even after a 24 h weight loss study at 60 °C. The adsorption isotherm study showed that 8b followed the Langmuir adsorption isotherm and adsorbed via chemisorption. A very high value (2.48 × 105 L mol-1) of the equilibrium adsorption constant (Kads) indicated strong adsorption. XPS and SEM surface studies provided evidence of the inhibitor found on the metal surface. Some toxicological parameters, such as LC50, bioaccumulation factor, and developmental toxicity, have been measured computationally. A brief mechanistic insight into how the inhibitors functioned has been offered along with the DFT study.
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Affiliation(s)
- Lipiar K M O Goni
- Chemistry Department, King Fahd University of Petroleum & Minerals Dhahran 31261 Saudi Arabia +(966) 13 860 4277 +(966) 13 860 7836
| | - Ibrahim Y Yaagoob
- Chemistry Department, King Fahd University of Petroleum & Minerals Dhahran 31261 Saudi Arabia +(966) 13 860 4277 +(966) 13 860 7836
| | - Mohammad A J Mazumder
- Chemistry Department, King Fahd University of Petroleum & Minerals Dhahran 31261 Saudi Arabia +(966) 13 860 4277 +(966) 13 860 7836
- Interdisciplinary Research Center for Advanced Materials, King Fahd University of Petroleum & Minerals Dhahran 31261 Saudi Arabia
| | - Shaikh A Ali
- Chemistry Department, King Fahd University of Petroleum & Minerals Dhahran 31261 Saudi Arabia +(966) 13 860 4277 +(966) 13 860 7836
- Interdisciplinary Research Center for Advanced Materials, King Fahd University of Petroleum & Minerals Dhahran 31261 Saudi Arabia
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2
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Allah MD, Hefnawy ME, Elhamed SA. Experimental investigation of the corrosion inhibition of Aluminum by three novel anionic surfactants as green inhibitors in HCl solution. CHEMICAL DATA COLLECTIONS 2023; 45:101033. [DOI: 10.1016/j.cdc.2023.101033] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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3
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Mohsen Q, Deyab MA. Utilizing birch leaf extract in pickling liquid as a sustainable source of corrosion inhibitor for pipeline steel. Sci Rep 2022; 12:19307. [PMID: 36369326 PMCID: PMC9652342 DOI: 10.1038/s41598-022-23037-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 10/25/2022] [Indexed: 11/13/2022] Open
Abstract
This study set out to determine the effectiveness of birch leaves extract (BLE) as a corrosion inhibitor against X52 pipeline steel in the pickling solution. Chemical and electrochemical techniques, as well as scanning electron microscope (SEM), Fourier-transform infrared (FT-IR), and adsorption isotherms were used in the research. Various triterpenoids, including betulin, betulinic acid, oleanolic acid, sitosterol, and kaempferol, are unquestionably involved in the corrosion inhibition mechanism, according to the high-performance-liquid-chromatography (HPLC) analysis. The 95% efficiency of the produced BLE extract (at optimum concentration 400 mg L-1) significantly reduced the corrosion rate of X52 pipeline steel in the pickling solution. The adsorption of BLE extract molecules on the X52-steel surface was demonstrated by SEM and FT-IR analysis. The adsorption activity follows the Langmuir adsorption theory.
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Affiliation(s)
- Q. Mohsen
- grid.412895.30000 0004 0419 5255Department of Chemistry, College of Sciences, Taif University, Taif, Saudi Arabia
| | - M. A. Deyab
- grid.454081.c0000 0001 2159 1055Egyptian Petroleum Research Institute (EPRI), Nasr City, Cairo, Egypt
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4
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Study on the synthesis and properties of an environmentally friendly water treatment agent. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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5
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Al Jahdaly BA, Masaret GS. Synthesis and inhibitive behavior of new thiazolyl-pyrazole derivative at low carbon steel/ HCl interface: Electrochemical, morphology and theoretical investigations. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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6
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An overview on the corrosion mechanisms and inhibition techniques for amine-based post-combustion carbon capture process. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Newly Synthesized Morpholinyl Mannich Bases as Corrosion Inhibitors for N80 Steel in Acid Environment. MATERIALS 2022; 15:ma15124218. [PMID: 35744277 PMCID: PMC9229117 DOI: 10.3390/ma15124218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 05/31/2022] [Accepted: 06/03/2022] [Indexed: 12/04/2022]
Abstract
New Mannich bases, 3-morpholino-1-phenylpropan-1-one (MPO) and 3-morpholino-1-phenyl-3-(pyridin-4-yl) propan-1-one (MPPO), were synthesized, characterized, and studied as corrosion inhibitors for N80 steel in 1 M hydrochloric acid (HCl) solution using weight loss, potentiodynamic polarization, electrochemical impedance spectroscopy, scanning electron microscopy, X-ray photoelectron spectroscopy, and FT-IR spectroscopy. The inhibition efficiency increases with increasing inhibitor concentrations, and the corrosion inhibition efficiency of the MPO and MPPO could reach 90.3% and 91.4%, respectively, at a concentration of 300 ppm at 305 K. The effect of the temperature on the corrosion inhibition behavior of inhibitors was discussed. Electrochemical tests showed that the synthesized inhibitors are mixed. The EIS test results showed that the presence of MPO and MPPO reduced the double-layer capacitance in the corrosion process, thereby reducing the charge transfer resistance. The SEM and EDX results showed that the MPO and MPPO formed a uniform adsorption film on the surface of the N80 steel. The adsorption mechanism of the inhibitors was simulated with different adsorption models and the results showed that the inhibitors were the chemisorbed type. The results of the FT-IR spectroscopy proved that the inhibitor interacted with metal atoms on the steel surface.
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8
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Shaikhah D, Barker R, Taleb W, Lazareva A, Mohamed-Said M, Cowe B, Neville A. Engineering of corrosion product-polymer hybrid layers for enhanced CO2 corrosion protection of carbon steel part one: Corrosion study and mechanical property investigation. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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9
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Sharma S, Ganjoo R, Thakur A, Kumar A. Electrochemical characterization and surface morphology techniques for corrosion inhibition—a review. CHEM ENG COMMUN 2022. [DOI: 10.1080/00986445.2022.2039913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Shveta Sharma
- Department of Chemistry, School of Chemical Engineering and Physical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Richika Ganjoo
- Department of Chemistry, School of Chemical Engineering and Physical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Abhinay Thakur
- Department of Chemistry, School of Chemical Engineering and Physical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Ashish Kumar
- Department of Chemistry, School of Chemical Engineering and Physical Sciences, Lovely Professional University, Phagwara, Punjab, India
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Kousar K, Dowhyj M, Walczak M, Ljungdahl T, Wetzel A, Oskarsson H, Walton A, Restuccia P, Harrison N, Lindsay R. Corrosion Inhibition in Acidic Environments: Key Interfacial Insights with Photoelectron Spectroscopy. Faraday Discuss 2022; 236:374-388. [DOI: 10.1039/d1fd00106j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In many engineering scenarios, surface-active organic species are added to acidic solutions to inhibit the corrosion of metallic components. Given suitable selection, such corrosion inhibitors are highly effective, preventing significant...
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11
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Corrosion inhibition behavior of piperidinium based ionic liquids on Q235 steel in hydrochloric acid solution: Experimental, density functional theory and molecular dynamics study. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126708] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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12
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Chromeno naphthyridines based heterocyclic compounds as novel acidizing corrosion inhibitors: Experimental, surface and computational study. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114825] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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13
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Zhou L, Zhang S, Tan B, Feng L, Xiang B, Chen F, Li W, Xiong B, Song T. Phenothiazine drugs as novel and eco-friendly corrosion inhibitors for copper in sulfuric acid solution. J Taiwan Inst Chem Eng 2020. [DOI: 10.1016/j.jtice.2020.08.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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14
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Deyab M. Understanding the anti-corrosion mechanism and performance of ionic liquids in desalination, petroleum, pickling, de-scaling, and acid cleaning applications. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113107] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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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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16
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Comprehensive investigation of steel corrosion inhibition at macro/micro level by ecofriendly green corrosion inhibitor in 15% HCl medium. J Colloid Interface Sci 2020; 560:225-236. [DOI: 10.1016/j.jcis.2019.10.040] [Citation(s) in RCA: 178] [Impact Index Per Article: 44.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 10/10/2019] [Accepted: 10/11/2019] [Indexed: 12/20/2022]
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17
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Ansari KR, Chauhan DS, Quraishi MA, Adesina AY, Saleh TA. The synergistic influence of polyethyleneimine-grafted graphene oxide and iodide for the protection of steel in acidizing conditions. RSC Adv 2020; 10:17739-17751. [PMID: 35515588 PMCID: PMC9053577 DOI: 10.1039/d0ra00864h] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 04/07/2020] [Indexed: 11/21/2022] Open
Abstract
Herein, graphene oxide (GO) was chemically functionalized with polyethyleneimine (PEI) in a single step to obtain PEI-GO, which was characterized via FTIR spectroscopy, SEM, and TEM. Additionally, for the first time, PEI-GO was employed for the corrosion mitigation of carbon steel in a solution of 15% HCl. The corrosion performance of the inhibitor was evaluated by utilizing weight loss tests, electrochemical measurements with impedance analysis, electrochemical frequency modulation, and potentiodynamic polarization studies. Thorough surface analysis was performed using 3D profilometry and static water contact angle measurements. PEI-GO was adsorbed on the steel surface and showed mixed-type corrosion inhibition behavior with the prevalence of cathodic characteristics. Additionally, potassium iodide was incorporated in the acid solution as a synergistic agent to enhance the corrosion inhibition behavior of PEI-GO. The obtained results showed that PEI-GO alone provided a high corrosion inhibition efficiency of 88.24% at a temperature of 65 °C and in the presence of KI, it showed an I.E. of 95.77% due to their synergistic effect. These interesting results demonstrate that PEI-GO can act as a potential corrosion inhibitor in acidizing conditions. The DFT-based computational studies showed that the inhibitor functioned in both its neutral and protonated forms. Herein, graphene oxide (GO) was chemically functionalized with polyethyleneimine (PEI) in a single step to obtain PEI-GO, which was characterized via FTIR spectroscopy, SEM, and TEM.![]()
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Affiliation(s)
- K. R. Ansari
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - Dheeraj Singh Chauhan
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - M. A. Quraishi
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - A. Y. Adesina
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - Tawfik A. Saleh
- Chemistry Department
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
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18
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El-Katori EE, Fouda A, Mohamed RR. The Synergistic Impact of the Aqueous Valerian Extract and Zinc Ions for the Corrosion Protection of Mild Steel in Acidic Environment. Z PHYS CHEM 2019. [DOI: 10.1515/zpch-2019-1377] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Herein, the corrosion inhibition performance of mild steel (MS) in an acidic environment (1.0 M HCl) by the valerian extract has been studied via weight loss method (WL), potentiodynamic polarization (PP), electrochemical impedance spectroscopy (EIS) and electrochemical frequency modulation (EFM) techniques. The results illustrated that the inhibition efficiency, raised by the rise of the extract concentrations. The inhibitory mechanism depended on the creation of a stable plant extract-complex on the mild steel surface. Polarization studies confirmed that the extract behaved as a mixed type inhibitor. The corrosion inhibition was supposed to exist via adsorption of the main components of the valerian extract. Attenuated total reflection-infrared spectroscopy (ATR-IR), scanning electron microscopy (SEM) and atomic force microscopy (AFM) were applied to investigate the change in the surface morphology and confirmed the corrosion inhibition mechanism. The complete study confirmed that the efficiency of the valerian extract as a safe, eco-friendly and exchange corrosion inhibition for mild steel in an acidic environment.
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Affiliation(s)
- Emad E. El-Katori
- Department of Chemistry, Faculty of Science , The New Valley University , El-Kharja-72714 , Egypt , Tel.: +00201023318210, Fax: +0020927925393, e-mail:
| | - A.S. Fouda
- Department of Chemistry, Faculty of Science , Mansoura University , El-Mansoura-35516 , Egypt
| | - Rahma R. Mohamed
- Department of Chemistry, Faculty of Science , Mansoura University , El-Mansoura-35516 , Egypt
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19
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Gadow H, Farghaly TA, Eldesoky A. Experimental and theoretical investigations for some spiropyrazoles derivatives as corrosion inhibitors for copper in 2 M HNO3 solutions. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111614] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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20
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Corrosion inhibition efficiency of some phosphoramide derivatives: DFT computations and MD simulations. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111409] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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21
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Solomon MM, Umoren SA, Quraishi MA, Salman M. Myristic acid based imidazoline derivative as effective corrosion inhibitor for steel in 15% HCl medium. J Colloid Interface Sci 2019; 551:47-60. [DOI: 10.1016/j.jcis.2019.05.004] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Revised: 04/14/2019] [Accepted: 05/01/2019] [Indexed: 10/26/2022]
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22
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Espinoza-Vázquez A, Rodríguez-Gómez FJ, Martínez-Cruz IK, Ángeles-Beltrán D, Negrón-Silva GE, Palomar-Pardavé M, Romero LL, Pérez-Martínez D, Navarrete-López AM. Adsorption and corrosion inhibition behaviour of new theophylline-triazole-based derivatives for steel in acidic medium. ROYAL SOCIETY OPEN SCIENCE 2019; 6:181738. [PMID: 31032030 PMCID: PMC6458416 DOI: 10.1098/rsos.181738] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Accepted: 01/21/2019] [Indexed: 06/09/2023]
Abstract
The design and synthesis of a series of theophylline derivatives containing 1,2,3-triazole moieties are presented. The corrosion inhibition activities of these new triazole-theophylline compounds were evaluated by studying the corrosion of API 5 L X52 steel in 1 M HCl medium. The results showed that an increase in the concentration of the theophylline-triazole derivatives also increases the charge transference resistance (R ct) value, enhancing inhibition efficiency and decreasing the corrosion process. The electrochemical impedance spectroscopy under static conditions studies revealed that the best inhibition efficiencies (approx. 90%) at 50 ppm are presented by the all-substituted compounds. According to the Langmuir isotherm, the compounds 4 and 5 analysed exhibit physisorption-chemisorption process, with exception of the hydrogen 3, bromo 6 and iodo 7 substituted compounds, which exhibit chemisorption process. The corrosion when submerging a steel bar in 1 M HCl was studied using SEM-EDS. This experiment showed that the corrosion process decreases considerably in the presence of 50 ppm of the organic inhibitors. Finally, the theoretical study showed a correlation between EHOMO, hardness (η), electrophilicity (W), atomic charge and the inhibition efficiency in which the iodo 7 substituted compound presents the best inhibitor behaviour.
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Affiliation(s)
- Araceli Espinoza-Vázquez
- Facultad de Química, Departamento de Ingeniería Metalúrgica, Universidad Nacional Autónoma de México, Av. Universidad No. 3000, Coyoacán, C.U., Ciudad de México, C.P. 04510, Mexico
| | - Francisco Javier Rodríguez-Gómez
- Facultad de Química, Departamento de Ingeniería Metalúrgica, Universidad Nacional Autónoma de México, Av. Universidad No. 3000, Coyoacán, C.U., Ciudad de México, C.P. 04510, Mexico
| | - Ivonne Karina Martínez-Cruz
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
| | - Deyanira Ángeles-Beltrán
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
| | - Guillermo E. Negrón-Silva
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
| | - Manuel Palomar-Pardavé
- Departamento de Materiales, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
| | - Leticia Lomas Romero
- Departamento de Materiales, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
- Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco No. 186, Ciudad de México, C.P. 09340, Mexico
| | - Diego Pérez-Martínez
- Departamento de Materiales, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
- Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco No. 186, Ciudad de México, C.P. 09340, Mexico
| | - Alejandra M. Navarrete-López
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
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23
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Yaocheng Y, Caihong Y, Singh A, Lin Y. Electrochemical study of commercial and synthesized green corrosion inhibitors for N80 steel in acidic liquid. NEW J CHEM 2019. [DOI: 10.1039/c9nj03378e] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The present paper deals with the investigation of two synthesized benzimidazole derivatives (BZs) as corrosion inhibitors for N80 steel under static conditions in a 15% HCl corrosive environment and in the temperature range of 30 to 90 °C.
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Affiliation(s)
- Yang Yaocheng
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu City
- China
| | - Yin Caihong
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu City
- China
| | - Ambrish Singh
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu City
- China
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University
| | - Yuanhua Lin
- School of Materials Science and Engineering
- Southwest Petroleum University
- Chengdu City
- China
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University
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24
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Fouda AS, Ismail MA, Temraz AM, Abousalem AS. Comprehensive investigations on the action of cationic terthiophene and bithiophene as corrosion inhibitors: experimental and theoretical studies. NEW J CHEM 2019. [DOI: 10.1039/c8nj04330b] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A modified form of a naturally occurring α-terthienyl compound as a highly efficient corrosion inhibitor used at a very low dose.
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Affiliation(s)
| | | | - Aliaa M. Temraz
- Department of Chemistry
- Faculty of Science
- Mansoura University
- Egypt
| | - Ashraf S. Abousalem
- Department of Chemistry
- Faculty of Science
- Mansoura University
- Egypt
- Quality Control Laboratory
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25
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Abstract
Abstract
Fouling mitigation in underground reservoirs enhances the permeability and the flow capacity of production or injection wells and is carried out by reservoir stimulation methods such as matrix acidizing. This process is known as the most significant method used to improve the production or injection indices of oil and gas wells as well as water and steam wells. Here, different aspects of this process, its chemical advances and novel high-technologies are compared and discussed in order to reveal their advantages and determine under what conditions they are applicable. Knowledge for adapting the proper acid treatment with the well characteristics is another issue that has been considered in this paper. The final goal is to present the state-of-the-art fouling mitigation methods based on novel experiments, simulations and investigations in order to emphasize the engineering aspects of fouling mitigation in oil and gas wells by matrix acidizing.
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Affiliation(s)
- Kobra Pourabdollah
- Chemistry and Chemical Engineering Research Center of Iran , Tehran , Iran
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26
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Verma C, Quraishi MA, Kluza K, Makowska-Janusik M, Olasunkanmi LO, Ebenso EE. Corrosion inhibition of mild steel in 1M HCl by D-glucose derivatives of dihydropyrido [2,3-d:6,5-d'] dipyrimidine-2, 4, 6, 8(1H,3H, 5H,7H)-tetraone. Sci Rep 2017; 7:44432. [PMID: 28317849 PMCID: PMC5357850 DOI: 10.1038/srep44432] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Accepted: 02/07/2017] [Indexed: 12/23/2022] Open
Abstract
D-glucose derivatives of dihydropyrido-[2,3-d:6,5-d']-dipyrimidine-2, 4, 6, 8(1H,3H, 5H,7H)-tetraone (GPHs) have been synthesized and investigated as corrosion inhibitors for mild steel in 1M HCl solution using gravimetric, electrochemical, surface, quantum chemical calculations and Monte Carlo simulations methods. The order of inhibition efficiencies is GPH-3 > GPH-2 > GPH-1. The results further showed that the inhibitor molecules with electron releasing (-OH, -OCH3) substituents exhibit higher efficiency than the parent molecule without any substituents. Polarization study suggests that the studied compounds are mixed-type but exhibited predominantly cathodic inhibitive effect. The adsorption of these compounds on mild steel surface obeyed the Langmuir adsorption isotherm. SEM, EDX and AFM analyses were used to confirm the inhibitive actions of the molecules on mild steel surface. Quantum chemical (QC) calculations and Monte Carlo (MC) simulations studies were undertaken to further corroborate the experimental results.
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Affiliation(s)
- Chandrabhan Verma
- Department of Chemistry, Indian Institute of Technology, Banaras Hindu University, Varanasi 221005, India
| | - M. A. Quraishi
- Department of Chemistry, Indian Institute of Technology, Banaras Hindu University, Varanasi 221005, India
| | - K. Kluza
- Institute of Physics, Faculty of Mathematics and Natural Science, Jan Dlugosz University, Al. Armii Krajowej 13/15, 42-200 Czestochowa, Poland
| | - M. Makowska-Janusik
- Institute of Physics, Faculty of Mathematics and Natural Science, Jan Dlugosz University, Al. Armii Krajowej 13/15, 42-200 Czestochowa, Poland
| | - Lukman O. Olasunkanmi
- 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
- Department of Chemistry, Obafemi Awolowo University, Ile-Ife 220005, Nigeria
| | - Eno E. Ebenso
- 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
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Electrochemical, thermodynamic and quantum chemical studies of synthesized benzimidazole derivatives as corrosion inhibitors for N80 steel in hydrochloric acid. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2015.11.018] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Yadav M, Sharma D, Sarkar T. Adsorption and corrosion inhibitive properties of synthesized hydrazine compounds on N80 steel/hydrochloric acid interface: Electrochemical and DFT studies. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.09.031] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Synthesized amino acid compounds as eco-friendly corrosion inhibitors for mild steel in hydrochloric acid solution: electrochemical and quantum studies. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2172-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Yadav M, Kumar S, Sinha RR, Kumar S. Experimental and Theoretical Studies on Synthesized Compounds as Corrosion Inhibitor for Mild Steel in Hydrochloric Acid Solution. J DISPER SCI TECHNOL 2014. [DOI: 10.1080/01932691.2013.879831] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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