1
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Shalabi K, Abd El-Lateef HM, Hammouda MM, Abdelhamid AA. Green Synthesizing and Corrosion Inhibition Characteristics of Azo Compounds on Carbon Steel under Sweet Conditions: Experimental and Theoretical Approaches. ACS OMEGA 2024; 9:18932-18945. [PMID: 38708197 PMCID: PMC11064054 DOI: 10.1021/acsomega.3c09072] [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: 11/14/2023] [Revised: 03/28/2024] [Accepted: 04/04/2024] [Indexed: 05/07/2024]
Abstract
The deterioration of carbon steel in saline solutions enriched with carbon dioxide represents a significant challenge within the oil and gas industry. So, this study focuses on the design and structural analysis of four azo derivatives: 4-(2-quinolinylazo)-catechol (AZN-1), 4-(4-phenoxyphenylazo)-1-naphthol (AZN-2), 4-(4-pyridylazo)-1-naphthol (AZN-3), and 4-(2-pyridylazo)-1-naphthol (AZN-4), and their first application as effective corrosion inhibitors for carbon steel in a carbon dioxide saturated 3.5% sodium chloride solution. Spectroscopic methods were used to characterize the structural configurations of these compounds. The corrosion protection properties of these compounds on carbon steel in a carbon dioxide saturated 3.5% sodium chloride solution (under sweet conditions) were investigated using Tafel polarization (PDP), electrochemical impedance spectroscopy (EIS), and field emission-scanning electron microscopy (FE-SEM) studies. The results indicate that the inhibition efficiency increases as the concentration of the inhibitors increases. There is a notable agreement between the results obtained from the PDP and EIS measurements, supporting the findings. Moreover, the results displayed that these compounds had significant corrosion protection capabilities at low concentrations, ranging from 91.0 to 98.3% at an additive concentration of 5 × 10-4 M. The PDP profiles showed that these compounds acted as mixed inhibitors, and their adsorption behavior followed the Langmuir isotherm model. Besides, EIS results corroborate the adsorption of AZN compounds through a reduction in double-layer capacitance (Cdl) alongside an augmentation in polarization resistance (Rp) after the addition of AZN compounds into the corrosive solution. Field emission scanning electron microscopy (FE-SEM) and Fourier-transform infrared spectroscopy (FTIR) analysis confirmed the formation of a protective layer on the surface of carbon steel when these inhibitors were applied. In addition, computational calculations and Monte Carlo simulations were performed to support the experimental observations, gain insights into the adsorption properties, and elucidate the corrosion inhibition mechanisms of these compounds.
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Affiliation(s)
- Kamal Shalabi
- Department
of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
- Chemistry
Department, Faculty of Science, Mansoura
University, Mansoura 35516, Egypt
| | - Hany M. Abd El-Lateef
- Department
of Chemistry, College of Science, King Faisal
University, P.O. Box
400, Al-Ahsa 31982, Saudi Arabia
- Chemistry
Department, Faculty of Science, Sohag University, Sohag 82524, Egypt
| | - Mohamed M. Hammouda
- Department
of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
- Chemistry
Department, Faculty of Science, Mansoura
University, Mansoura 35516, Egypt
| | - Antar A. Abdelhamid
- Chemistry
Department, Faculty of Science, Sohag University, Sohag 82524, Egypt
- Chemistry
Department, Faculty of Science, Al-Baha
University, Al-Baha 1988, Saudi Arabia
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2
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Abdou MM, Abbas DM, Ismail EA, Zahran A, Abu-Rayyan A, Bahtiti NH, Ragab AH, Alshwyeh HA, Hassan AA, Soliman AGA. Phenol-Formaldehyde/Pyrazole Composite: Synthesis, Characterization, and Evaluation of its Chromate Removal Efficiency. ACS OMEGA 2024; 9:10090-10098. [PMID: 38463304 PMCID: PMC10918667 DOI: 10.1021/acsomega.3c05432] [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: 07/26/2023] [Revised: 12/05/2023] [Accepted: 01/31/2024] [Indexed: 03/12/2024]
Abstract
In this study, we report the successful synthesis of a phenol-formaldehyde-pyrazole (PF-PYZ) compound through the surface functionalization of phenol-formaldehyde (PF) with pyrazole (PYZ). The resulting mixture was subjected to comprehensive characterization using a range of analytical techniques, including X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), and thermogravimetric analysis (TGA). The newly synthesized PF-PYZ material effectively removes Cr(VI) ions. Notably, a substantial elimination efficiency of 96% was achieved after just 60 min of contact time. The strategic incorporation of pyrazole (PYZ) as the principal functionalizing agent contributed to this exceptional performance. Notably, the functionalized PYZ sites were strategically positioned on the surface of PF, rendering them readily accessible to metal ions. Through rigorous testing, the optimal sorption capacity of PF-PYZ for Cr(VI) ions was quantified at 0.872 mmol Cr(VI)/g, highlighting the material's superior adsorption capabilities. The practical utility of PF-PYZ was further established through a reusability test, which demonstrated that the chromate capacity remained remarkably stable at 0.724 mequiv Cr(VI)/g over 20 consecutive cycles. This resilience underscores the robustness of the resin, indicating its potential for repeated regeneration and reuse without a significant capacity loss. Our work presents a novel approach to functionalizing phenol-formaldehyde with pyrazole, creating PF-PYZ, a highly efficient material for removing Cr(VI) ions. The compound's facile synthesis, exceptional removal performance, and excellent reusability collectively underscore its promising potential for various water treatments, especially oil field and environmental remediation applications.
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Affiliation(s)
- Moaz M. Abdou
- Egyptian
Petroleum Research Institute, Nasr City, 11727 Cairo, Egypt
| | - Dalia M. Abbas
- Egyptian
Petroleum Research Institute, Nasr City, 11727 Cairo, Egypt
| | - Enas Arafa Ismail
- Egyptian
Petroleum Research Institute, Nasr City, 11727 Cairo, Egypt
| | - Ahmed Zahran
- Egyptian
Petroleum Research Institute, Nasr City, 11727 Cairo, Egypt
| | - Ahmed Abu-Rayyan
- Faculty
of Science, Applied Science Private University, Amman 11931, Jordan
| | - Nawal H. Bahtiti
- Faculty
of Science, Applied Science Private University, Amman 11931, Jordan
| | - Ahmed H. Ragab
- Chemistry
Department, College of Science, King Khalid
University, Abha 61413, Saudi Arabia
| | - Hussah A. Alshwyeh
- Department
of Biology, College of Science, Imam Abdulrahman
Bin Faisal University, 1982, Dammam 31441, Saudi Arabia
- Basic
& Applied Scientific Research Center (BASRC), Imam Abdulrahman Bin Faisal University, 1982, Dammam 31441, Saudi Arabia
| | - Abeer A. Hassan
- Chemistry
Department, College of Science, King Khalid
University, Abha 61413, Saudi Arabia
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3
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Bahtiti N, Elgammal WE, Ali AA, Belal A, Abdullah O, Ghoneim MM, Qenawy MS, Abdou MM. Novel Monosulfonated Azo Dyes: Design, Synthesis, and Application as Disperse Dyes on Polyester Fabrics. ACS OMEGA 2024; 9:447-455. [PMID: 38222629 PMCID: PMC10785301 DOI: 10.1021/acsomega.3c05905] [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: 08/10/2023] [Revised: 11/24/2023] [Accepted: 11/28/2023] [Indexed: 01/16/2024]
Abstract
This study synthesizes and characterizes a series of disperse dyes based on azo Schiff bases, compounds 8-10. Their structures were identified using various analytical techniques, such as FT-IR, 1H/13C NMR, and mass spectrometry. The study's primary objective was to investigate the behavior of disperse dyes 8-10 when used for dyeing polyester fabrics under different conditions, including variations in time, temperature, shade, and pH. The polyester fabric was chosen for this research due to its wide usage and popularity in the textile industry. By examining the effect of temperature and time on the dyeing process, it was observed that increasing the dyeing temperature from low to high (ranging from 90 to 120 °C) and extending the dyeing time from 10 to 30 min resulted in higher K/S values for the polyester samples dyed with disperse dyes. Additionally, dyes 9 and 10 exhibited the most excellent K/S values among the tested dyes. Furthermore, the study found that dye 8 showed the best dyeing performance as the pH of the dye bath increased to 6.
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Affiliation(s)
- Nawal
H. Bahtiti
- Faculty
of Arts & Science, Applied Science Private
University, Amman 11931, Jordan
| | - Walid E. Elgammal
- Department
of Chemistry, Faculty of Science, Al-Azhar
University, Nasr City, Cairo 11751, Egypt
| | - Ali A. Ali
- Department
of Chemistry, Faculty of Science, Al-Azhar
University, Nasr City, Cairo 11751, Egypt
| | - Amany Belal
- Department
of Pharmaceutical Chemistry, College of Pharmacy, Taif University, Taif 21944, Saudi Arabia
- Medicinal
Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt
| | - Omeima Abdullah
- Pharmaceutical
Sciences Department, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Mohammed M. Ghoneim
- Department
of Pharmacy Practice, College of Pharmacy, AlMaarefa University, Ad Diriyah 13713, Saudi Arabia
| | - Mohmmad S. Qenawy
- Chemistry
Department, Faculty of Science, Cairo University, Giza 12613, Egypt
| | - Moaz M. Abdou
- Egyptian
Petroleum Research Institute, Nasr City, Cairo 11727, Egypt
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4
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Abdou MM, Gizawy MA, Shamsel-Din HA. Green synthesis, radioiodination and in vivo biodistribution of 5-(2-hydroxyphenyl)-2,4-dihydro-3H-pyrazol-3-one derivatives as potential candidates for lung imaging. Appl Radiat Isot 2024; 203:111096. [PMID: 37949012 DOI: 10.1016/j.apradiso.2023.111096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 10/19/2023] [Accepted: 10/26/2023] [Indexed: 11/12/2023]
Abstract
Lung targeting was developed by synthesising pyrazolone derivatives 6a-f under solvent-free and thermal conditions by reacting azo coumarins 4a-c with hydrazines 5a and b using maltose as a biodegradable catalyst. Different spectral data characterized the synthesized agents as proton-NMR, FT-IR, and mass spectra. Direct radioiodination with iodine-131 was performed and optimized to reach the highest radiochemical purities (92 ± 0.47 to 98 ± 0.21%) using chloramine-T, a moderate oxidizing agent. The 131I-pyrazolone derivatives were confirmed based on HRMS. Furthermore, radioiodinated nitro-derivatives accumulated well in the lung of normal mice during in vivo evaluation, and the better uptake was for nitrophenyl-derivative 7f, about 30.06 ± 0.04% at 30 min after injection. Consequently, synthesized radioiodinated derivatives may be employed as prospective tracers for lung perfusion scans.
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Affiliation(s)
- Moaz M Abdou
- Egyptian Petroleum Research Institute, Nasr City, 11727, Cairo, Egypt
| | - Mohamed A Gizawy
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Energy Authority, 13759, Cairo, Egypt
| | - Hesham A Shamsel-Din
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Energy Authority, 13759, Cairo, Egypt.
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5
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Shkoor M, Jalab R, Khaled M, Shawkat TS, Korashy HM, Saad M, Su HL, Bani-Yaseen AD. Experimental and theoretical investigations of the effect of bis-phenylurea-based aliphatic amine derivative as an efficient green corrosion inhibitor for carbon steel in HCl solution. Heliyon 2023; 9:e20254. [PMID: 37780763 PMCID: PMC10539979 DOI: 10.1016/j.heliyon.2023.e20254] [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: 05/31/2023] [Revised: 08/26/2023] [Accepted: 09/16/2023] [Indexed: 10/03/2023] Open
Abstract
A novel bis-phenylurea-based aliphatic amine (BPUA) was prepared via a facile synthetic route, and evaluated as a potential green organic corrosion inhibitor for carbon steel in 1.0 M HCl solutions. NMR spectroscopy experiments confirmed the preparation of the targeted structure. The corrosion inhibitory behavior of the prospective green compound was explored experimentally by electrochemical methods and theoretically by DFT-based quantum chemical calculations. Obtained results revealed an outstanding performance of BPUA, with efficiency of 95.1% at the inhibitor concentration of 50 mg L-1 at 25 °C. The novel compound has improved the steel resistivity and noticeably reduced the corrosion rate from 33 to 1.7 mils per year. Furthermore, the adsorption study elucidates that the mechanism of the corrosion inhibition activity obeys Langmuir isotherm with mixed physisorption/chemisorption modes for BPUA derivatives on the steel surface. Calculated Gibb's free energy of the adsorption process ranges from -35 to -37 kJ mol-1. The SEM morphology analysis validates the electrochemical measurements and substantiates the corrosion-inhibiting properties of BPUA. Additionally, the eco-toxicity assessment on human epithelial MCF-10A cells proved the environmental friendliness of the BPUA derivatives. Density functional theory (DFT) calculations correlated the inhibitor's chemical structure with the corresponding inhibitory behavior. Quantum descriptors disclosed the potentiality of BPUA adsorption onto the surface through the heteroatom-based functional groups and aromatic rings.
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Affiliation(s)
- Mohanad Shkoor
- Department of Chemistry & Earth Sciences, College of Arts & Science, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Rem Jalab
- Gas Processing Center, College of Engineering, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Mazen Khaled
- Department of Chemistry & Earth Sciences, College of Arts & Science, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Tahseen S. Shawkat
- Department of Pharmaceutical Sciences, College of Pharmacy, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Hesham M. Korashy
- Department of Pharmaceutical Sciences, College of Pharmacy, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Mohamed Saad
- Gas Processing Center, College of Engineering, Qatar University, P.O. Box 2713, Doha, Qatar
- Department of Chemical Engineering, College of Engineering, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Haw-Lih Su
- Department of Applied Chemistry, National Chiayi University, 300 Syuefu Rd, Chiayi City, Taiwan
| | - Abdulilah Dawoud Bani-Yaseen
- Department of Chemistry & Earth Sciences, College of Arts & Science, Qatar University, P.O. Box 2713, Doha, Qatar
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6
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Gad ES, Abbas MA, Bedair MA, El-Azabawy OE, Mukhtar SM. Synthesis and applications of novel Schiff base derivatives as corrosion inhibitors and additives for improvement of reinforced concrete. Sci Rep 2023; 13:15091. [PMID: 37699943 PMCID: PMC10497592 DOI: 10.1038/s41598-023-41165-7] [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: 02/27/2023] [Accepted: 08/23/2023] [Indexed: 09/14/2023] Open
Abstract
The studied Schiff-base compounds in this work are multitasked investigated as corrosion inhibitors and also, to improve the physical and mechanical properties of reinforced concrete. The efficiency inhibition of the two novel Schiff-base compounds named (DHSiMF) and (DHSiB) for corrosion of carbon-steel in aqueous media of 1 M HCl was assessed via electrochemical methods and loss in weight. FT-IR, 1H-NMR spectra and elemental analysis were used to confirm the structure of such compounds. It was found to have successful inhibition even at low concentrations in tested media, as an increase in inhibitor concentration led to an improvement in the inhibition efficiency. The weight loss results clearly demonstrate that DHSiMF of C-steel in 1 M HCl has a higher inhibition efficiency than DHSiB, with a maximum inhibition efficiency (85%) attained at 1 × 10-2 M from DHSiMF. Electrochemical experiments likewise revealed the same order, but with a maximal inhibitory efficiency of 98.1%. The addition of inhibitors to the corrosive media dramatically changed the anodic Tafel constants (βa) and cathodic Tafel constants (βc), indicating a mixed type nature. Electrochemical polarization curves illustrated the functions of mixed-type inhibition and the action of adsorption matching with the Langmuir adsorption isotherm. The ∆Gads values for DHSiMF and DHSiB at temperatures (ranging from 303 to 333 K) are - 34.42 kilojoule/mole to - 37.51 kilojoule/mole. These values indicate that the compounds' adsorption types are chemo-physical adsorption. X-ray diffraction (XRD) and Scanning electron microscopy (SEM) experiments were used to check the existence of the protection layer on the surface of carbon steel by analyzing the morphologies of the corrosion effects and the formed chemical compositions of the corrosion outcomes. For the concrete, the findings suggest that the chemical reaction that takes place between the DHSiMF and DHSiB and the concrete mix will result in an increase in the flexural strength, the compressive strength, and the indirect tensile strength of the concrete that is made of the gravel and dolomite aggregate.
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Affiliation(s)
- Ehab S Gad
- Chemistry Department, College of Science and Arts, Jouf University, Alqurayat, Saudi Arabia
| | - Mohamed A Abbas
- Egyptian Petroleum Research Institute (EPRI), Cairo, 11727, Egypt.
| | - Mahmoud A Bedair
- Department of Chemistry College of Science and Arts, University of Bisha, P.O. Box 101, 61977, Al-Namas, Saudi Arabia
| | | | - Shymaa M Mukhtar
- Civil Engineering Department, Higher Technological Institute, 10th of Ramadan City, Sharqeya, Egypt
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7
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Shaban MM, El Basiony NM, Radwan AB, El-Katori EE, Abu-Rayyan A, Bahtiti NH, Abdou MM. Electrochemical Investigation of C-Steel Corrosion Inhibition, In Silico, and Sulfate-Reducing Bacteria Investigations Using Pyrazole Derivatives. ACS OMEGA 2023; 8:30068-30080. [PMID: 37636913 PMCID: PMC10448485 DOI: 10.1021/acsomega.3c02333] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 07/18/2023] [Indexed: 08/29/2023]
Abstract
The inhibitory impact of the two synthesized pyrazole derivatives (3 and 4) toward metallic and microbial corrosion was investigated. Using open circuit potential, potentiodynamic polarization, and electrochemical impedance spectroscopy, it was possible to determine their ability to prevent the corrosion of C-steel in 1 M HCl, which was significantly enhanced with increasing concentration (ex. 93%). They act as mixed-type inhibitors, according to polarization curves. The compounds under investigation were adsorbed on a C-steel surface in 1 M HCl following the Langmuir isotherm model. The double-layer capacitance was decreased, and the charge transfer resistance (Rct) was raised due to the examined inhibitors' adsorption. Investigating changes in the surface morphology and confirming the corrosion inhibition mechanism are done using scanning electron microscopy. Density functional theory calculations and Monte Carlo simulations were also conducted to show the adsorption affinity of the understudied compounds over the steel substrate in neutral and protonated forms. Furthermore, the antimicrobial performance of the two synthesized pyrazoles against sulfate-reducing bacteria was evaluated, and the recorded inhibition efficiency was 100%. The current research shows important developments in producing highly effective anticorrosion and antimicrobial pyrazole derivatives.
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Affiliation(s)
- Mahmoud M. Shaban
- Egyptian
Petroleum Research Institute, Nasr City, 11727 Cairo, Egypt
| | - N. M. El Basiony
- Egyptian
Petroleum Research Institute, Nasr City, 11727 Cairo, Egypt
- School
of Chemical Engineering, Sungkyunkwan University, Suwon 16419, South Korea
| | - A. Bahgat Radwan
- Center
for Advanced Materials, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Emad E. El-Katori
- Chemistry
Department, Faculty of Science, New Valley
University, El-Kharga 72511, Egypt
| | - Ahmed Abu-Rayyan
- Faculty
of Arts & Science, Applied Science Private
University, Amman 11931, Jordan
| | - Nawal H. Bahtiti
- Faculty
of Arts & Science, Applied Science Private
University, Amman 11931, Jordan
| | - Moaz M. Abdou
- Egyptian
Petroleum Research Institute, Nasr City, 11727 Cairo, Egypt
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8
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Dahmani K, Galai M, Ech-Chebab A, Al-Zaqri N, Ouakki M, Elgendy A, Ez-Zriouli R, Kim SC, Touhami ME, Cherkaoui M. Investigating the Inhibitory Properties of Cupressus sempervirens Extract against Copper Corrosion in 0.5 M H 2SO 4: Combining Quantum (Density Functional Theory Calculation-Monte Carlo Simulation) and Electrochemical-Surface Studies. ACS OMEGA 2023; 8:24218-24232. [PMID: 37457481 PMCID: PMC10339412 DOI: 10.1021/acsomega.3c00589] [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: 02/02/2023] [Accepted: 05/24/2023] [Indexed: 07/18/2023]
Abstract
The study investigates the potential of Cupressus sempervirens (EO) as a sustainable and eco-friendly inhibitor of copper corrosion in a 0.5 M sulfuric acid medium. The electrochemical impedance spectroscopy analysis shows that the effectiveness of corrosion inhibition rises with increasing inhibitor concentrations, reaching 94% with the application of 2 g/L of EO, and potentiodynamic polarization (PDP) studies reveal that EO functions as a mixed-type corrosion inhibitor. In addition, the Langmuir adsorption isotherm is an effective descriptor of its adsorption. Scanning electron microscopy/energy-dispersive X-ray spectroscopy, atomic force microscopy surface examination, and contact angle measurement indicate that EO may form a barrier layer on the metal surface. Density functional theory calculations, Monte Carlo simulation models, and the radial distribution function were also used to provide a more detailed understanding of the corrosion protection mechanism. Overall, the findings suggest that Cupressus sempervirens (EO) has the potential to serve as an effective and sustainable corrosion inhibitor for copper in a sulfuric acid medium, contributing to the development of green corrosion inhibitors for environmentally friendly industrial processes.
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Affiliation(s)
- Khadija Dahmani
- Laboratory
of Organic, Inorganic Chemistry, Electrochemistry and Environment,
Faculty of Sciences, Ibn Tofaïl University, P.O. Box 133, 14000 Kenitra, Morocco
| | - Mouhsine Galai
- Advanced
Materials and Process Engineering, Faculty of Sciences, Ibn Tofaïl University, P.O. Box 133, 14000 Kenitra, Morocco
| | - Adil Ech-Chebab
- Advanced
Materials and Process Engineering, Faculty of Sciences, Ibn Tofaïl University, P.O. Box 133, 14000 Kenitra, Morocco
| | - Nabil Al-Zaqri
- Department
of Chemistry, College of Science, King Saud
University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Moussa Ouakki
- Laboratory
of Organic, Inorganic Chemistry, Electrochemistry and Environment,
Faculty of Sciences, Ibn Tofaïl University, P.O. Box 133, 14000 Kenitra, Morocco
- National
Higher School of Chemistry (NHSC), Ibn Tofaïl
University, P.O. Box 133, 14000 Kenitra, Morocco
| | - Amr Elgendy
- Egyptian
Petroleum Research Institute, Nasr City, 11727 Cairo, Egypt
| | - Rabab Ez-Zriouli
- Laboratory
of Agrophysiology, Biotechnology, Environment and Quality, Faculty
of sciences, Ibn Tofaïl University, 14000 Kenitra, Morocco
| | - Seong-Cheol Kim
- School
of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | - Mohamed Ebn Touhami
- Advanced
Materials and Process Engineering, Faculty of Sciences, Ibn Tofaïl University, P.O. Box 133, 14000 Kenitra, Morocco
| | - Mohammed Cherkaoui
- Laboratory
of Organic, Inorganic Chemistry, Electrochemistry and Environment,
Faculty of Sciences, Ibn Tofaïl University, P.O. Box 133, 14000 Kenitra, Morocco
- Department
of Chemistry, College of Science, King Saud
University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
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9
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Ouyang C, Wang Z, Tan B, Brahmia A. Insights into the Anticorrosion Performance of Solanum lyratum Leaf Extract for Copper in Sulfuric Acid Medium. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:6666-6680. [PMID: 37126522 DOI: 10.1021/acs.langmuir.2c03396] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
In this paper, Solanum lyratum leaves were prepared into a corrosion inhibitor by a pure water extraction method. As a natural plant, S. lyratum leaf extract as a corrosion inhibitor has green features. S. lyratum leaf extract (SLLE) can effectively inhibit the corrosion of Cu in H2SO4 solution. The protective effect on copper in 0.5 mol/L H2SO4 solution was studied by electrochemical measurement, Fourier transform infrared spectrometry (FTIR), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), atomic force microscopy (AFM), and theoretical calculation. These results showed that the maximum corrosion inhibition efficiency (η) of SLLE for copper obtained in the electrochemical measurement at different temperatures is more than 90%. The adsorption of SLLE on copper surfaces conforms to the Langmuir isotherm adsorption model. FTIR and XPS showed the bonding information. SEM and AFM proved that the SLLE can protect the copper from corrosion media. The interaction and inhibition mechanism between the SLLE and copper surface was further revealed at the molecular level by theoretical calculation.
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Affiliation(s)
- Congrui Ouyang
- College of Chemistry, Chongqing Normal University, Chongqing 401331, P.R. China
| | - Zhenqiang Wang
- College of Chemistry, Chongqing Normal University, Chongqing 401331, P.R. China
| | - Bochuan Tan
- School of Metallurgy and Materials Engineering, Chongqing University of Science and Technology, Chongqing 401331, P.R. China
| | - Ameni Brahmia
- Chemistry Department, College of Science, King Khalid University, Abha 61413, Saudi Arabia
- Chemistry Department, Faculty of Sciences, University of Sfax, 1171, Sfax 3000, Tunisia
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10
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Laadam G, El Faydy M, Benhiba F, Titi A, Amegroud H, Al-Gorair AS, Hawsawi H, Touzani R, Warad I, Bellaouchou A, Guenbour A, Abdallah M, Zarrouk A. Outstanding anti-corrosion performance of two pyrazole derivatives on carbon steel in acidic medium: Experimental and quantum-chemical examinations. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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11
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Exploring of an ecological corrosion inhibitor of wood hibiscus leaf extract for the Cu/H2SO4 system based on experimental study and theoretical calculations. J Taiwan Inst Chem Eng 2023. [DOI: 10.1016/j.jtice.2023.104686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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12
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El-Katori EE, El-Saeed RA, Abdou MM. Anti-corrosion and anti-microbial evaluation of novel water-soluble bis azo pyrazole derivative for carbon steel pipelines in petroleum industries by experimental and theoretical studies. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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13
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Performance assessment by experimental and Theoretical approaches of newly synthetized benzyl amide derivatives as corrosion inhibitors for carbon steel in 1.0 M hydrochloric acid environment. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109758] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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14
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Synthesis of tolyl guanidine as copper corrosion inhibitor with a complementary study on electrochemical and in silico evaluation. Sci Rep 2022; 12:14893. [PMID: 36050492 PMCID: PMC9437003 DOI: 10.1038/s41598-022-18755-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 08/18/2022] [Indexed: 11/08/2022] Open
Abstract
A rapid and new synthetic route for N,N'-di-o-tolyl guanidine (DTG) synthesis from cheap materials is reported. The performance of DTG as an excellent inhibitor for delaying copper (Cu) corrosion with an efficiency higher than 98% at 20 × 10-6 M in an acidic solution was investigated via electrochemical measurements. These measurements included PDP, EFM, and EIS spectroscopy. The experimental data indicated that DTG has an efficient inhibiting effect on the corrosion of Cu in acidic media.The DTG was adsorbed on to the Cu surface via chemical adsorption and followed the Langmuir route. The PDP measurements revealed that DTG acted as a mixed inhibitor. Furthermore, EIS data showed that the DTG adsorbed through the metal/electrolyte interface. This resulted in forming a DTG protective layer on the Cu surface, thereby impeding the dissolution of Cu in the acidic solution. The corrosive solution containing the DTG inhibitor after immersion of the Cu specimen for 48 h, which promoted the formation of a complex between the Cu cation and DTG, was investigated via ultraviolet/visible spectroscopy. In addition, the formation of a DTG protective layer on the Cu surface was confirmed via scanning electron microscopy and atomic force microscopy analysis of the Cu surface morphology. Moreover, the active centers for interaction with the Cu surface in an acidic solution were investigated via in silico evaluation of DTG.
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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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Abdou MM, Younis O, El-Katori EE. Synthesis, experimental and theoretical studies of two aryl-azo derivatives clubbed with 2-acetylphenol and their application as novel luminescent coatings with high anticorrosion efficiency. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119506] [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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Nady H, Elgendy A, Arafa WAA, Gad ES. Insight into the inhibition performance of thiosemicarbazones as efficient inhibitors for copper in acidic environment: Combined experimental and computational investigations. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Pistacia lentiscus extract as a green inhibitor for copper corrosion in 0.5 M of H2SO4: electrochemical characterization and theoretical investigations. J APPL ELECTROCHEM 2022. [DOI: 10.1007/s10800-022-01732-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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El-Saeed RA, Hosny R, Mubarak MF, Abdou MM, Shoueir KR. An innovative SiO2-pyrazole nanocomposite for Zn (II) and Cr (III) ions effective adsorption andanti-sulfate-reducing bacteria from the produced oilfield water. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.103949] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Xu C, Li W, Tan B, Zuo X, Zhang S. Adsorption of Gardenia jasminoides fruits extract on the interface of Cu/H2SO4 to inhibit Cu corrosion: Experimental and theoretical studies. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.116996] [Citation(s) in RCA: 2] [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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Abdou MM, Abu-Rayyan A, Bedir AG, Abdel-Fattah S, Omar AMA, Ahmed AA, El-Desoky ESI, Ghaith EA. 3-(Bromoacetyl)coumarins: unraveling their synthesis, chemistry, and applications. RSC Adv 2021; 11:38391-38433. [PMID: 35493203 PMCID: PMC9044231 DOI: 10.1039/d1ra05574g] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 10/21/2021] [Indexed: 12/17/2022] Open
Abstract
This review emphasizes recent developments in synthetic routes of 3-(bromoacetyl)coumarin derivatives. Also, chemical reactions of 3-(bromoacetyl)coumarins as versatile building blocks in the preparation of critical polyfunctionalized heterocyclic systems and other industrially significant scaffolds are described. Recent advances of 3-(bromoacetyl)coumarins as attractive starting points towards a wide scale of five and six-membered heterocyclic systems such as thiophenes, imidazoles, pyrazoles, thiazoles, triazoles, pyrans, pyridines, thiadiazins as well as fused heterocyclic systems have been reported. Additionally, this review covers a wide range of analytical chemistry, fluorescent sensors, and biological applications of these moieties, covering the literature till May 2021.
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Affiliation(s)
- Moaz M Abdou
- Egyptian Petroleum Research Institute Nasr City Cairo 11727 Egypt
| | - Ahmed Abu-Rayyan
- Faculty of Science, Applied Science Private University P. O. BOX 166 Amman 11931 Jordan
| | - Ahmed G Bedir
- Egyptian Petroleum Research Institute Nasr City Cairo 11727 Egypt
| | - S Abdel-Fattah
- Egyptian Petroleum Research Institute Nasr City Cairo 11727 Egypt
| | - A M A Omar
- Egyptian Petroleum Research Institute Nasr City Cairo 11727 Egypt
| | - Abdullah A Ahmed
- Department of Chemistry, Faculty of Science, Al-Azhar University Cairo 11884 Egypt
| | - El-Sayed I El-Desoky
- Department of Chemistry, Faculty of Science, Mansoura University Mansoura 35516 Egypt
| | - Eslam A Ghaith
- Department of Chemistry, Faculty of Science, Mansoura University Mansoura 35516 Egypt
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Abbas MA, Bedair MA, El-Azabawy OE, Gad ES. Anticorrosion Effect of Ethoxylate Sulfanilamide Compounds on Carbon Steel in 1 M Hydrochloric Acid: Electrochemical and Theoretical Studies. ACS OMEGA 2021; 6:15089-15102. [PMID: 34151089 PMCID: PMC8210398 DOI: 10.1021/acsomega.1c01274] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 05/20/2021] [Indexed: 05/24/2023]
Abstract
Metal corrosion is an important economic problem globally. One of the best ways to protect metal surfaces from corrosion is by the use of corrosion inhibitors, especially surfactants. This study assesses anticorrosion properties of three inhibitor compounds (S1, S2, and S3) of ethoxylate sulfanilamide containing 2, 10, and 20 units of ethylene oxide on carbon steel in 1 M HCl solution. The anticorrosive performance of S1, S2, and S3 was studied using potentiodynamic polarization (PDP), electrochemical impedance spectroscopy (EIS), adsorption isotherm, surface tests (scanning electron microscopy (SEM), energy-dispersive X-ray (EDX) spectroscopy, and X-ray diffraction (XRD) analysis), and computational studies (density functional theory (DFT) and molecular dynamics (MD) simulations) within the concentration range of 10-6 to 10-2 M at 30 ± 2 °C. The results of the methods used indicate that increasing the concentration of the inhibitor compounds improves the effectiveness of inhibition (from 50.9 to 98%), whereas the inhibition efficiency order for ethoxylated sulfanilamide compounds is S2 > S3 > S1 with the highest inhibiting efficiency, respectively, of 98.0, 95.0, and 90.0% for 10-2 M. Also, PDP indicated that S1, S2, and S3 inhibitors act as mixed-type inhibitors and their adsorption obeys the Langmuir adsorption isotherm model. Surface tests show that the studied compounds can significantly inhibit acid attack via chemical adsorption on the metal. Furthermore, all of the chemical descriptors derived from DFT indicate that the three inhibitors are quite well adsorbed by the adhesion centers on the CS surface. The three compounds' molecular geometries and electronic structures were calculated using quantum chemical calculations. Using theoretical computations, the energy difference between the highest occupied molecular orbital and the lowest occupied molecular orbital has been determined to represent chemical reactivity and kinetic stability of a composition.
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Affiliation(s)
| | - 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, 61977 Al-Namas, Saudi Arabia
| | | | - Ehab S. Gad
- Department
of Chemistry, Faculty of Science (Men’s Campus), Al-Azhar University, Nasr City, 11884 Cairo, Egypt
- Chemistry
Department, College of Science and Arts, Jouf University, P.O. 77455, Saudi Arabia
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