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Selim YA, Abd-El-Raouf M, Zakaria K, Sayed AZ, Moustafa YM, Ashmawy AM. An electrochemical, and surface studies of synthesized Gemini ionic liquid as corrosion inhibitor for carbon steel in petroleum field. Sci Rep 2024; 14:10766. [PMID: 38730028 PMCID: PMC11087565 DOI: 10.1038/s41598-024-58321-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 03/27/2024] [Indexed: 05/12/2024] Open
Abstract
In this work, we study the efficiency of N1, N3-dibenzyl-N1, N1, N3, N3-tetramethylpropane-1,3-diaminium chloride, as anticorrosion. This compound exhibits potential as a prospective remedy to stop the deterioration of carbon steel caused by corrosion in 1.0 M HCl. The synthesis of this compound is described in a comprehensive manner, and its composition is supported by a range of precise analytical approaches such as elemental analysis, and mass spectroscopy. Based on the findings of the investigation, the synthesized Gemini ionic liquid demonstrates a robust capacity to slow down the rate at which the metal corrodes. The Prepared compound was evaluation by electrochemical and morphology study. Our results revealed that elevating the inhibitor concentration led to an augmentation in inhibition effectiveness, reaching up to 94.8% at 200 ppm of the synthesized compound at 298 K. It is crucial to emphasize that the recently prepared Gemini ionic liquid is consistent with the Langmuir adsorption model and function as a mixed inhibitor, participating in the physio-chemisorption process of adsorption.
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Affiliation(s)
- Yousef A Selim
- Chemistry Department, Faculty of Science, Al-Azhar University, Nasr City, 11884, Cairo, Egypt
| | - M Abd-El-Raouf
- Egyptian Petroleum Research Institute (EPRI), Nasr City, P.O. 11727, Cairo, Egypt
| | - K Zakaria
- Egyptian Petroleum Research Institute (EPRI), Nasr City, P.O. 11727, Cairo, Egypt
| | - Ahmed Z Sayed
- Chemistry Department, Faculty of Science, Al-Azhar University, Nasr City, 11884, Cairo, Egypt
| | - Yasser M Moustafa
- Egyptian Petroleum Research Institute (EPRI), Nasr City, P.O. 11727, Cairo, Egypt
| | - Ashraf M Ashmawy
- Chemistry Department, Faculty of Science, Al-Azhar University, Nasr City, 11884, Cairo, Egypt.
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2
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Deyab MA, Ibrahim IZ, El-Shamy OAA, Khalil KA, Awad AF, Alghamdi MM, El-Zahhar AA, Abo-Riya MA. Synthesis, surface activity, and corrosion inhibition capabilities of new non-ionic gemini surfactants. Sci Rep 2024; 14:8040. [PMID: 38580731 PMCID: PMC10997777 DOI: 10.1038/s41598-024-57853-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 03/22/2024] [Indexed: 04/07/2024] Open
Abstract
Several environmentally acceptable non-ionic gemini surfactants are synthesized in this work using natural sources, including polyethenoxy di-dodecanoate (GSC12), polyethenoxy di-hexadecanoate (GSC16), and polyethenoxy di-octadecenoate (GSC18). The produced surfactants are confirmed by spectrum studies using FT-IR, 1HNMR, and 13CNMR. It explored and examined how the length of the hydrocarbon chain affected essential properties like foaming and emulsifying abilities. Surface tension examinations are used to assess the surface activity of the examined gemini surfactants. The lower value of critical micelle concentrations (0.381 × 10-4M) is detected for GSC18. Their spontaneous character is shown by the negative values of the free energy of adsorption (ΔGads) and micellization (ΔGmic) which arranged in the order GSC18 > GSC16 > GSC12. Based on theoretical, weight loss, and electrochemical investigations, these novel surfactants were investigated for their possible use in inhibiting carbon steel from corroding in 1 M HCl. Measuring results show that GSC18 inhibits corrosion in carbon steel by 95.4%. The isotherm of adsorption evaluated for the investigated inhibitors and their behavior obeys Langmuir isotherm.
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Affiliation(s)
- M A Deyab
- Egyptian Petroleum Research Institute (EPRI), Nasr City, Cairo, Egypt.
| | - Ibrahim Z Ibrahim
- Chemistry Department, Faculty of Science, Zagazig University, Zagazig, Egypt
| | | | - Khalil A Khalil
- Chemistry Department, Faculty of Science, Zagazig University, Zagazig, Egypt
| | - Abdelhamid F Awad
- Chemistry Department, Faculty of Science, Zagazig University, Zagazig, Egypt
| | - Majed M Alghamdi
- Department of Chemistry, College of Science, King Khalid University, P.O. Box 9004, 61413, Abha, Saudi Arabia
| | - Adel A El-Zahhar
- Department of Chemistry, College of Science, King Khalid University, P.O. Box 9004, 61413, Abha, Saudi Arabia
| | - Mohamed A Abo-Riya
- Chemistry Department, Faculty of Science, Benha University, Benha, 13518, Egypt
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3
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Ashmawy AM, Mostafa MA, Kamal AB, Ali GAM, El-Gaby MSA. Corrosion inhibition of mild steel in 1 M HCl by pyrazolone-sulfonamide hybrids: synthesis, characterization, and evaluation. Sci Rep 2023; 13:18555. [PMID: 37899374 PMCID: PMC10613630 DOI: 10.1038/s41598-023-45659-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Accepted: 10/22/2023] [Indexed: 10/31/2023] Open
Abstract
Carbon steel is widely used in the petroleum industry for pipelines, storage tanks, and equipment due to its mechanical properties, and strength. However, challenges such as environmental conditions and corrosive materials can affect its lifespan and require maintenance and repair. This work aimed to prepare pyrazalone-sulfonamide hybrids, and confirmed by mass spectra, FTIR, 1H-NMR, and 13C-NMR. These compounds were examined as mild steel corrosion inhibitors in 1 M HCl solutions at 298-323 K using the gravimetric technique, electrochemical measurements, scanning electronic microscope analysis, and quantum chemical calculations. The values of inhibitory efficiency identified by electrochemical and non-electrochemical techniques exhibit good agreement. At various temperatures and in the 50 to 500 ppm concentration range. During the adsorption process, these substances connect to the Langmuir adsorption isotherm. Some adsorption isotherm and kinetic parameters have been developed and discussed. The metal surface had a thin inhibitory protective layer, according to investigations using energy dispersive X-ray spectroscopy (EDX) and scanning electron microscope (SEM). These findings demonstrated the potential of pyrazolone-sulfonamide as effective organic corrosion inhibitors for carbon steel.
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Affiliation(s)
- Ashraf M Ashmawy
- Chemistry Department, Faculty of Science, Al-Azhar University, Nasr City, Cairo, 11884, Egypt.
| | - M A Mostafa
- Chemistry Department, Faculty of Science, Al-Azhar University, Assiut, 71524, Egypt
| | - Abo-Bakr Kamal
- Chemistry Department, Faculty of Science, Al-Azhar University, Assiut, 71524, Egypt
| | - Gomaa A M Ali
- Chemistry Department, Faculty of Science, Al-Azhar University, Assiut, 71524, Egypt.
| | - M S A El-Gaby
- Chemistry Department, Faculty of Science, Al-Azhar University, Nasr City, Cairo, 11884, Egypt.
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4
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Thabet H, AlGhamdi JM, Mohammed HA, Elsaid MAM, Ashmawy AM. Anticorrosion Agents for Carbon Steel in Acidic Environments: Synthesis and Quantum Chemical Analysis of New Schiff Base Compounds with Benzylidene. ACS OMEGA 2023; 8:39770-39782. [PMID: 37901584 PMCID: PMC10601434 DOI: 10.1021/acsomega.3c05790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 09/27/2023] [Indexed: 10/31/2023]
Abstract
Novel Schiff bases (SBs), namely, N1,N2-bis(2-(((E)-4-chlorobenzylidene)amino)ethyl)ethane-1,2-diamine (I), N1,N2-bis(2-(((E)-4-(dimethylamino)benzylidene)amino)ethyl)ethane-1,2-diamine (II), and N1,N'1-(ethane-1,2-diyl)bis(N2-((((Z)-4-dimethylamino)benzylidene) amino)methylethane-1,2-diamine) (III), were prepared and characterized by using elemental analysis, IR, and 1H NMR spectroscopy. For assessing carbon steel in diverse settings, with and without inhibitors at varying concentrations, electrochemical frequency modulation (EFM), electrochemical impedance spectroscopy (EIS), and potentiodynamic polarization (PP) techniques were employed. The results showed that the synthesized inhibitors effectively decreased the corrosion rate of carbon steel in acidic media and the inhibition efficiency reached up to 93% for compound III at a concentration of 250 ppm. In addition, all prepared compounds were successful as anticorrosion agents, and the inhibition mechanism followed chemisorption from the Langmuir isotherm. The data obtained from the theoretical analysis show that the efficiency of the prepared compounds was in the order III < II < I. Furthermore, quantum chemical calculations were performed to gain insight into the electronic structure of the compounds. The analysis of the highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbital (LUMO) showed that compound III had the highest surface coverage due to its specific molecular structure and spacer. This observation agreed well with the Langmuir adsorption data.
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Affiliation(s)
- Hamdy
Khamees Thabet
- Chemistry
Department, Faculty of Arts and Science, Northern Border University, PO 840, Rafha 91911, Saudi Arabia
| | - Jwaher M. AlGhamdi
- Department
of Chemistry, College of Science, Imam Abdulrahman
Bin Faisal University, 31451 Dammam, Saudi
Arabia
| | - Hoda A. Mohammed
- Analysis
and evaluation department, Egyptian Petroleum
Research institute (EPRI), Cairo 11727, Egypt
| | - Mahmoud A. M. Elsaid
- Metallurgy
Department, Nuclear Research Center (NRC), Egyptian Atomic Energy Authority (EAEA) Cairo 0202, Egypt
| | - Ashraf M. Ashmawy
- Chemistry
Department, Faculty of Science (boys), Al-Azhar
University, Nasr City 11884, Egypt
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Sayed AG, Ashmawy AM, Elgammal WE, Hassan SM, Deyab MA. Synthesis, description, and application of novel corrosion inhibitors for CS AISI1095 in 1.0 M HCl based on benzoquinoline derivatives. Sci Rep 2023; 13:13761. [PMID: 37612296 PMCID: PMC10447579 DOI: 10.1038/s41598-023-39714-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 07/29/2023] [Indexed: 08/25/2023] Open
Abstract
This study aims to synthesize and evaluate the corrosion inhibition properties of three newly prepared organic compounds based on benzo[h]quinoline hydrazone derivatives. The compounds structure were characterised using FTIR, 1H-NMR, 13C-NMR and Mass spectroscopy. Electrochemical methods, including Potentiodynamic Polarization (PP), Electrochemical Frequency Modulation (EFM), and Electrochemical Impedance Spectroscopy (EIS) were employed to evaluate the compounds as corrosion inhibitors in HCl (1.0 M) for carbon steel (CS). Additionally, surface examination techniques such as scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDX) were used to investigate the surface morphology and elemental composition of the CS before and after exposure to the synthesized compounds. The electrochemical measurements showed that compound VII achieved corrosion inhibition efficiency. SEM and EDX analysis further confirmed the creation of a passive film on the CS surface. These findings demonstrated the potential of benzo[h]quinoline hydrazone derivatives as effective organic corrosion inhibitors for CS in aggressive solution.
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Affiliation(s)
- Ali G Sayed
- Chemistry Department, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, 11884, Egypt
| | - Ashraf M Ashmawy
- Chemistry Department, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, 11884, Egypt
| | - Walid E Elgammal
- Chemistry Department, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, 11884, Egypt
| | - Saber M Hassan
- Chemistry Department, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, 11884, Egypt
| | - M A Deyab
- Egyptian Petroleum Research Institute (EPRI), Nasr City, Cairo, Egypt.
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Ahmed YM, Ashmawy AM, Omar M, Abbas AA, Mostafa SG, Mohamed GG. Synthesis, characterization, biological activity, DFT studies on transition metal complexes derived from 5,5′-(propane-1,3-diylbis(sulfanediyl))bis(1,3,4-thiadiazol-2-amine) ligand and its corrosion inhibition study on carbon steel. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Asymmetric Gemini Surfactants as Corrosion Inhibitors for Carbon Steel in Acidic Medium: Experimental and theoretical studies. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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8
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Corrosion inhibition behavior of the synthesized pyrazoline-sulfonamide hybrid of mild steel in aqueous solutions: experimental and quantum investigations. J CHEM SCI 2022. [DOI: 10.1007/s12039-022-02086-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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9
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Ashmawy AM, Said R, Naguib IA, Yao B, Bedair MA. Anticorrosion Study for Brass Alloys in Heat Exchangers during Acid Cleaning Using Novel Gemini Surfactants Based on Benzalkonium Tetrafluoroborate. ACS OMEGA 2022; 7:17849-17860. [PMID: 35664595 PMCID: PMC9161247 DOI: 10.1021/acsomega.2c01119] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 05/12/2022] [Indexed: 05/17/2023]
Abstract
For a variety of applications, the brass alloy has been utilized to replace titanium tubes in heat exchangers. Copper alloys' high corrosion rate during the acid cleaning procedure remains a significant concern. To inhibit the corrosion of brass alloys, we prepared two novel gemini surfactants (GSs), N 1,N 3-dibenzyl-N 1,N 1,N 3,N 3-tetramethylpropane-1,3-diaminium tetrafluoroborate (I H) and N 1,N 1,N 3,N 3-tetramethyl-N 1,N 3-bis (4-methyl benzyl) propane-1,3-diaminium tetrafluoroborate (I Me), and they were characterized using Fourier transform infrared spectroscopy and 1H nuclear magnetic resonance spectroscopy. Their inhibition performance against corrosion of brass alloys in 1 M HCl was studied using electrochemical techniques including potentiodynamic polarization (PP), electrochemical impedance spectroscopy, and electrochemical frequency modulation. The inhibition effect of the synthesized compounds was high, and it increased as the inhibitor's concentration was increased. The maximum level of inhibition efficiency was achieved at an inhibitor concentration of 100 ppm, reaching 96.42% according to PP measurements. From Langmuir data, the mechanisms of adsorption of the two GSs on the surface of copper was found to be physisorption and chemisorption adsorption. X-ray photoelectron spectroscopy and scanning electron microscopy show that the addition of the two compounds lowers the dissolution of brass ions in the corrosive solution and forms a protective layer on the surface of the brass.
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Affiliation(s)
- Ashraf M. Ashmawy
- Department of Chemistry,
Faculty of Science (Men’s Campus), Al-Azhar University, Nasr City 11884, Cairo, Egypt
- ,
| | - Ragab Said
- Department of Pharmaceutical Analytical Chemistry, Faculty
of Pharmacy, Al-Azhar University, Nasr City 11751, Cairo, Egypt
- Pharmaceutical
Chemistry Department, Faculty of Pharmacy, Heliopolis University for Sustainable Development, Cairo, Desert Road, Belbeis 11785, Cairo, Egypt
| | - Ibrahim A. Naguib
- Department of Pharmaceutical
Chemistry, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Bo Yao
- Chemical and Materials Engineering Department,
Faculty of Engineering, University of Alberta, Edmonton T6G 2R3, Canada
| | - Mahmoud A. Bedair
- Department of Chemistry,
Faculty of Science (Men’s Campus), Al-Azhar University, Nasr City 11884, Cairo, Egypt
- College of Science and Arts, University of Bisha, P.O. Box 101, Al-Namas 61977, Saudi
Arabia
- , ,
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10
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Organic Compounds as Corrosion Inhibitors for Carbon Steel in HCl Solution: A Comprehensive Review. MATERIALS 2022; 15:ma15062023. [PMID: 35329474 PMCID: PMC8954067 DOI: 10.3390/ma15062023] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 02/25/2022] [Accepted: 02/25/2022] [Indexed: 12/31/2022]
Abstract
Most studies on the corrosion inhibition performance of organic molecules and (nano)materials were conducted within “carbon steel/1.0 M HCl” solution system using similar experimental and theoretical methods. As such, the numerous research findings in this system are sufficient to conduct comparative studies to select the best-suited inhibitor type that generally refers to a type of inhibitor with low concentration/high inhibition efficiency, nontoxic properties, and a simple and cost-economic synthesis process. Before data collection, to help readers have a clear understanding of some crucial elements for the evaluation of corrosion inhibition performance, we introduced the mainstay of corrosion inhibitors studies involved, including the corrosion and inhibition mechanism of carbon steel/HCl solution systems, evaluation methods of corrosion inhibition efficiency, adsorption isotherm models, adsorption thermodynamic parameters QC calculations, MD/MC simulations, and the main characterization techniques used. In the classification and statistical analysis section, organic compounds or (nano)materials as corrosion inhibitors were classified into six types according to their molecular structural characteristics, molecular size, and compound source, including drug molecules, ionic liquids, surfactants, plant extracts, polymers, and polymeric nanoparticles. We outlined the important conclusions obtained from recent literature and listed the evaluation methods, characterization techniques, and contrastable experimental data of these types of inhibitors when used for carbon steel corrosion in 1.0 M HCl solution. Finally, statistical analysis was only performed based on these data from carbon steel/1.0 M HCl solution system, from which some conclusions can contribute to reducing the workload of the acquisition of useful information and provide some reference directions for the development of new corrosion inhibitors.
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Deghadi RG, Elsharkawy AE, Ashmawy AM, Mohamed GG. Antibacterial and anticorrosion behavior of bioactive complexes of selected transition metal ions with new 2‐acetylpyridine Schiff base. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6579] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Reem G. Deghadi
- Chemistry Department, Faculty of Science Cairo University Giza Egypt
| | | | - Ashraf M. Ashmawy
- Chemistry Department, Faculty of Science (Boys) Al‐Azhar University Cairo Egypt
| | - Gehad G. Mohamed
- Chemistry Department, Faculty of Science Cairo University Giza Egypt
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12
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Wang X, Ding W. Two new cationic Gemini surfactants: synthesis, surface activity, and applicability as a corrosion inhibitor. J DISPER SCI TECHNOL 2021. [DOI: 10.1080/01932691.2021.2013867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Xinxin Wang
- College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, P. R. China
- Heilongjiang Provincial Key Chemical Industry Laboratory of Petroleum and Natural Gas, Northeast Petroleum University, Daqing, P. R. China
| | - Wei Ding
- College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, P. R. China
- Heilongjiang Provincial Key Chemical Industry Laboratory of Petroleum and Natural Gas, Northeast Petroleum University, Daqing, P. R. China
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