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Díaz-Jiménez V, Gómez-Sánchez G, Likhanova NV, Arellanes-Lozada P, Olivares-Xometl O, Lijanova IV, Arriola-Morales J. Current Overview of Corrosion Inhibition of API Steel in Different Environments. ACS OMEGA 2024; 9:27798-27831. [PMID: 38973846 PMCID: PMC11223250 DOI: 10.1021/acsomega.4c01999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 06/04/2024] [Accepted: 06/05/2024] [Indexed: 07/09/2024]
Abstract
API (American Petroleum Institute) steels are the most employed metal alloys in the oil industry due to their outstanding mechanical properties; however, their protection is considered as an imperative matter because of their corrosion damage vulnerability when exposed to different surroundings that provoke a rate increase in the concomitant redox reactions. This problematic situation becomes more relevant when the generation and/or use of one or various aqueous corrosive environments occur, in addition to process conditions, the result of which is extremely difficult to be controlled. For these reasons, the internal and external protection of exposed metallic systems are considered as a fundamental concern, where internal corrosion is often controlled through the addition of corrosion inhibitors (CIs). The present review analyzes researchers' contributions in the last years to the study and evaluation of CIs for API steel in different corrosive media featuring HCl, H2SO4, H3NSO3H, CO2, H2S, NaCl, and production water under different temperature and flow conditions. Different CIs derived from plant extracts, drugs, nanoparticles, or ionic liquids, mainly destined for acid media, were found. Throughout the review, an exhaustive analysis of inhibition process results is carried out based on gravimetric and/or electrochemical techniques that consider the weight loss of the metallic material and electrical behavior (current density, resistance, capacitance, frequency, impedance, etc.). Likewise, the results of computational analyses and those of surface analysis techniques were taken into account to reinforce the study of CIs.
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Affiliation(s)
- Víctor Díaz-Jiménez
- Facultad
de Ingeniería Química, Benemérita
Universidad Autónoma de Puebla, Av. San Claudio y 18 Sur, Ciudad Universitaria,
Col. Jardines de San Manuel, Puebla 72570, México
| | - Giselle Gómez-Sánchez
- Facultad
de Ingeniería Química, Benemérita
Universidad Autónoma de Puebla, Av. San Claudio y 18 Sur, Ciudad Universitaria,
Col. Jardines de San Manuel, Puebla 72570, México
| | - Natalya Victorovna Likhanova
- Dirección
de Investigación, Instituto Mexicano
del Petróleo, Eje Central Lázaro Cárdenas No. 152, Col. San Bartolo
Atepehuacan, Ciudad de México 07730, México
| | - Paulina Arellanes-Lozada
- Dirección
de Investigación, Instituto Mexicano
del Petróleo, Eje Central Lázaro Cárdenas No. 152, Col. San Bartolo
Atepehuacan, Ciudad de México 07730, México
| | - Octavio Olivares-Xometl
- Facultad
de Ingeniería Química, Benemérita
Universidad Autónoma de Puebla, Av. San Claudio y 18 Sur, Ciudad Universitaria,
Col. Jardines de San Manuel, Puebla 72570, México
| | - Irina V. Lijanova
- CIITEC, Instituto Politécnico Nacional, Cerrada Cecati S/N, Colonia Santa
Catarina de Azcapotzalco, Ciudad de México 02250, Mexico
| | - Janette Arriola-Morales
- Facultad
de Ingeniería Química, Benemérita
Universidad Autónoma de Puebla, Av. San Claudio y 18 Sur, Ciudad Universitaria,
Col. Jardines de San Manuel, Puebla 72570, México
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2
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Mehany MM, Hammam OA, Selim AA, Sayed GH, Anwer KE. Novel pyridine bearing pentose moiety-based anticancer agents: design, synthesis, radioiodination and bioassessments. Sci Rep 2024; 14:2738. [PMID: 38302640 PMCID: PMC10834463 DOI: 10.1038/s41598-024-53228-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 01/30/2024] [Indexed: 02/03/2024] Open
Abstract
Pyridine compounds are one of the most important heterocyclic derivatives showing wide ranges in biological and pharmacological activities. Green chemistry eliminates or reduces the generation of hazardous compounds. It prevents pollution at a molecular level. The microwave technique used in heterocyclic compound synthesis is also an important branch of green chemistry techniques. In this study, we report designing and synthesizing a new pyridine-bearing pentose moiety via a one-pot multicomponent reaction using D-glucose and also investigate its behavior and reactivity toward some simple and heterocyclic amino derivatives. The chemical structures of the synthesized compounds were characterized and tested for their cytotoxic activities. Some of the test compounds exhibited slight to high cytotoxic activities against Caco2 (colon cancer) cells, HepG2 (hepatocellular carcinoma) cells and MCF-7 (human breast cancer) cells by MTT assay. The results showed clearly that compound 4 and compound 8 displayed strongest to moderate cytotoxic activity against the HepG2, Caco2 and MCF-7 respectively and compound 1 showed good activity against MCF-7 in comparison to the standard anticancer drug doxorubicin. These data were by cytopathological examination. An in-vivo radioactive tracing study of compound 4 proved its targeting ability to sarcoma cells in a tumor-bearing mice model. Our findings suggest that the synthesized compounds may be promising candidates as novel anticancer agents.
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Affiliation(s)
- Marwa M Mehany
- Laboratory Department, Chemistry Unit, Police Hospital, Agouza, Cairo, Egypt
| | - Olfat A Hammam
- Pathology Department, Theodor Bilharz Research Institute, Giza, Egypt
| | - Adli A Selim
- Labeled Compounds Department, Hot Laboratories Centre, Egyptian Atomic Energy Authority (EAEA), Cairo, 13759, Egypt.
| | - Galal H Sayed
- Heterocyclic Synthesis Lab., Chemistry Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, 11566, Egypt
| | - Kurls E Anwer
- Heterocyclic Synthesis Lab., Chemistry Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, 11566, Egypt
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3
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Wang J, An L, Wang J, Gu J, Sun J, Wang X. Frontiers and advances in N-heterocycle compounds as corrosion inhibitors in acid medium: Recent advances. Adv Colloid Interface Sci 2023; 321:103031. [PMID: 37907032 DOI: 10.1016/j.cis.2023.103031] [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: 06/14/2023] [Revised: 10/18/2023] [Accepted: 10/19/2023] [Indexed: 11/02/2023]
Abstract
The acid solution is widely used in chemical cleaning, oil well acidifying, and other fields, which also brings the problem of metal corrosion that cannot be underestimated. However, adding an inhibitor is one of the most convenient and effective ways to slow down metal corrosion. N-heterocyclic compounds with high stability and durability, in line with the strategy of sustainable development, have been widely studied in an acidic environment. Imidazole, pyridine, and quinoline compounds, as the most commonly used corrosion inhibitors, can form a compact protective film via π electron cloud shifting towards the N atoms to generate coordination function. In particular, flexible modifiability makes N-heterocyclic compounds adapt to different corrosion environments readily, conducive to the formation of chemical bonds between compounds with metal surfaces to be better adsorption, so as to avoid the blemish of traditional inhibitors (such as inorganic salt and organic amines inhibitors) due to excessive usage, surface roughness of metal or environmental factor (for instance, temperature, pH and metallic) causing loose bonding between film and metal surface. More importantly, the efficient corrosion inhibition and toxicity of N-heterocyclic compounds have close to do with their own functional groups. Combined with the latest research achievement, the effects of different substituents on the corrosion inhibition and corrosion inhibition mechanisms were systematically reviewed in the acid-corrosive solution of imidazole, pyridine, and quinoline and their derivatives in this review article, respectively. In addition, the application and function of density functional theory in predicting the corrosion inhibition effect of corrosion inhibitors are also discussed. The future development trend was prospected according to the summarized research results.
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Affiliation(s)
- Jia Wang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Lu An
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Jun Wang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Jie Gu
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi 712100, China; Shaanxi Engineering Research Center of Utilization of Agricultural Waste Resources, Northwest A&F University, Yangling, Shaanxi 712100, China.
| | - Jian Sun
- Institute of Agricultural Quality Standard and Testing Technology, Jilin Academy of Agricultural Sciences, Changchun, China
| | - Xiaojuan Wang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi 712100, China; Shaanxi Engineering Research Center of Utilization of Agricultural Waste Resources, Northwest A&F University, Yangling, Shaanxi 712100, China.
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4
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Anwer KE, Sayed GH, Essa BM, Selim AA. Green synthesis of highly functionalized heterocyclic bearing pyrazole moiety for cancer-targeted chemo/radioisotope therapy. BMC Chem 2023; 17:139. [PMID: 37853452 PMCID: PMC10585773 DOI: 10.1186/s13065-023-01053-7] [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: 07/09/2023] [Accepted: 10/06/2023] [Indexed: 10/20/2023] Open
Abstract
New derivatives of heterocyclic bearing pyrazole moiety were synthesized (eight new compounds from 2 to 9) via green synthesis methods (microwave-assisted and grinding techniques). 4,6-Diamino-1,3-diphenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile (2) shows high anti-cancer activity against both HepG2 and HCT-116 with IC50 of 9.2 ± 2.8 and 7.7 ± 1.8 µM, respectively, which referenced to 5-Fu which is showing activity of 7.86 ± 0.5 and 5.35 ± 0.3 against both HepG2 and HCT-116, respectively. The cytotoxic activity against HCT-116 and HepG2 was slightly decreased and slightly increased, respectively, by a different pyrazole moiety (compound 5). Pharmacokinetics of compound 2 was carried out using the radioiodination technique in tumour-bearing Albino mice which shows good uptake at the tumour site. The biodistribution showed high accumulation in tumour tissues with a ratio of 13.7% ID/g organ after one hour in comparison with 2.97% ID/g organ at normal muscle at the same time point. As I-131 has maximum beta and gamma energies of 606.3 and 364.5 keV, respectively, therefore the newly synthesized compound 2 may be used for chemotherapy and TRT.
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Affiliation(s)
- Kurls E Anwer
- Heterocyclic Synthesis Lab, Chemistry Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, 11566, Egypt
| | - Galal H Sayed
- Heterocyclic Synthesis Lab, Chemistry Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, 11566, Egypt
| | - Basma M Essa
- Radioactive Isotopes and Generators Department, Egyptian Atomic Energy Authority, Cairo, 13759, Egypt.
| | - Adli A Selim
- Labelled Compounds Department, Egyptian Atomic Energy Authority, Cairo, 13759, Egypt
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5
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Betti N, Al-Amiery AA, Al-Azzawi WK, Isahak WNRW. Corrosion inhibition properties of schiff base derivative against mild steel in HCl environment complemented with DFT investigations. Sci Rep 2023; 13:8979. [PMID: 37268687 DOI: 10.1038/s41598-023-36064-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 05/29/2023] [Indexed: 06/04/2023] Open
Abstract
There is growing interest in using corrosion inhibitors and protective treatments to limit the degradation of mild steel, leading to the development of numerous Schiff bases as cutting-edge inhibitors. In this study, the effectiveness of a Schiff base, 3-((5-mercapto-1,3,4-thiadiazol-2-yl)imino)indolin-2-one (MTIO), to prevent mild steel corrosion in HCl was investigated using weight loss measurements, potentiodynamic polarization measurements, electrochemical impedance spectroscopy techniques, and surface characterization. The experimental results showed that 0.5 mM MTIO exhibited a satisfactory inhibitor efficiency of 96.9% at 303 K. The MTIO molecules physically and chemically adsorbed onto the mild steel surface following the Langmuir model, forming a compact protective film attributed to the presence of a thiazole ring in the MTIO structure. Theoretical calculations were combined with experimental techniques to investigate the anticorrosion performance and mechanism of inhibition.
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Affiliation(s)
- Nadia Betti
- Materials Engineering Department, University of Technology-Iraq, P.O. Box: 10001, Baghdad, Iraq
| | - Ahmed A Al-Amiery
- Department of Chemical and Process Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), 43000, Bangi, Selangor, Malaysia.
- Energy and Renewable Energies Technology Center, University of Technology-Iraq, Baghdad, 10001, Iraq.
| | | | - Wan Nor Roslam Wan Isahak
- Department of Chemical and Process Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), 43000, Bangi, Selangor, Malaysia
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6
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Fawzy A, Toghan A, Alqarni N, Morad M, Zaki MEA, Sanad MMS, Alakhras AI, Farag AA. Experimental and Computational Exploration of Chitin, Pectin, and Amylopectin Polymers as Efficient Eco-Friendly Corrosion Inhibitors for Mild Steel in an Acidic Environment: Kinetic, Thermodynamic, and Mechanistic Aspects. Polymers (Basel) 2023; 15:891. [PMID: 36850177 PMCID: PMC9963790 DOI: 10.3390/polym15040891] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 01/26/2023] [Accepted: 01/30/2023] [Indexed: 02/15/2023] Open
Abstract
Herein, the inhibition impacts of chitin, pectin, and amylopectin as carbohydrate polymers on the corrosion of mild steel in 0.5 M HCl were researched utilizing various experimental and theoretical tools. The acquired outcomes showed that the inhibition efficiencies (% IEs) of the tested carbohydrate polymers were increased by raising their concentrations and these biopolymers acting as mixed-kind inhibitors with major anodic ones. The acquired % IEs values were reduced with rising temperature. The higher % IEs of the tested polymers were inferred via powerful adsorption of the polymeric molecules on the steel surface and such adsorption obeyed the Langmuir isotherm. The computed thermodynamic and kinetic quantities confirmed the mechanism of physical adsorption. The kinetics and mechanisms of corrosion and its protection by polymeric compounds were illuminated. The results obtained from all the techniques used confirmed that there was good agreement with each other, and that the % of IEs followed the sequence: chitin > amylopectin > pectin.
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Affiliation(s)
- Ahmed Fawzy
- Chemistry Department, Faculty of Applied Sciences, Umm Al-Qura University, Makkah 21955, Saudi Arabia
- Chemistry Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
| | - Arafat Toghan
- Chemistry Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
- Chemistry Department, Faculty of Science, South Valley University, Qena 83523, Egypt
| | - Nada Alqarni
- Department of Chemistry, College of Science and Arts in Balgarn, University of Bisha, Bisha 61922, Saudi Arabia
| | - Moataz Morad
- Chemistry Department, Faculty of Applied Sciences, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Magdi E. A. Zaki
- Chemistry Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Moustafa M. S. Sanad
- Central Metallurgical Research & Development Institute, P.O. Box 87, Helwan, Cairo 11421, Egypt
| | - Abbas I. Alakhras
- Chemistry Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Ahmed A. Farag
- Egyptian Petroleum Research Institute (EPRI), Cairo 11727, Egypt
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7
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Negm NA, Altalhi AA, Saleh Mohamed NE, Kana MTHA, Mohamed EA. Growth Inhibition of Sulfate-Reducing Bacteria during Gas and Oil Production Using Novel Schiff Base Diquaternary Biocides: Synthesis, Antimicrobial, and Toxicological Assessment. ACS OMEGA 2022; 7:40098-40108. [PMID: 36385895 PMCID: PMC9647739 DOI: 10.1021/acsomega.2c04836] [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: 07/30/2022] [Accepted: 10/20/2022] [Indexed: 06/16/2023]
Abstract
Upstream crude oil production equipment is always exposed to destruction damagingly which is caused by sulfate-reducing bacterium (SRB) activities that produce H2S gas, which leads to increased metal corrosion (bio-fouling) rates and inflicts effective infrastructure damage. Hence, oil and gas reservoirs must be injected with biocides and inhibitors which still offer the foremost protection against harmful microbial activity. However, because of the economic and environmental risks associated with biocides, the oil and gas sectors improve better methods for their usage. This work describes the synthesis and evaluation of the biological activities as the cytotoxicity and antimicrobial properties of a series of diquaternary cationic biocides that were studied during the inhibition of microbial biofilms. The prepared diquaternary compound was synthesized by coupling vanillin and 4-aminoantipyrene to achieve the corresponding Schiff base, followed by a quaternization reaction using 1,6-bromohexane, 1,8-bromooctane, and 1,12-bromododecane. The increase of their alkyl chain length from 6 to 12 methylene groups increased the obtained antimicrobial activity and cytotoxicity. Antimicrobial efficacies of Q1-3 against various biofilm-forming microorganisms, including bacteria and fungi, were examined utilizing the diameter of inhibition zone procedures. The results revealed that cytotoxic efficacies of Q1-3 were significantly associated mainly with maximum surface excess and interfacial characteristics. The cytotoxic efficiencies of Q1-3 biocides demonstrated promising results due to their comparatively higher efficacies against SRB. Q3 exhibited the highest cytotoxic biocide against the gram +ve, gram -ve, and SRB species according to the inhibition zone diameter test. The toxicity of the studied microorganisms depended on the nature and type of the target microorganism and the hydrophobicity of the biocide molecules. Cytotoxicity assessment and antimicrobial activity displayed increased activity by the increase in their alkyl chain length.
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Affiliation(s)
- Nabel A. Negm
- Egyptian
Petroleum Research Institute, Petrochemicals, 1 Ahmed Elzommer Street, Nasr City, CairoEG 11776, Egypt
| | - Amal A. Altalhi
- Department
of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif21944, Saudi Arabia
| | - Nermin E. Saleh Mohamed
- Egyptian
Petroleum Research Institute, Petrochemicals, 1 Ahmed Elzommer Street, Nasr City, CairoEG 11776, Egypt
| | - Maram T. H. A. Kana
- National
Institute of LASER Enhanced Science, Cairo
University, Giza11776, Egypt
| | - Eslam A. Mohamed
- Egyptian
Petroleum Research Institute, Petrochemicals, 1 Ahmed Elzommer Street, Nasr City, CairoEG 11776, Egypt
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8
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Toghan A, Fawzy A, Al Bahir A, Alqarni N, Sanad MMS, Khairy M, Alakhras AI, Farag AA. Computational Foretelling and Experimental Implementation of the Performance of Polyacrylic Acid and Polyacrylamide Polymers as Eco-Friendly Corrosion Inhibitors for Copper in Nitric Acid. Polymers (Basel) 2022; 14:polym14224802. [PMID: 36432929 PMCID: PMC9695254 DOI: 10.3390/polym14224802] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 10/30/2022] [Accepted: 11/01/2022] [Indexed: 11/09/2022] Open
Abstract
Copper is primarily used in many industrial processes, but like many other metals, it suffers from corrosion damage. Polymers are not only one of the effective corrosion inhibitors but also are environmentally friendly agents in doing so. Hence, in this paper, the efficacy of two polyelectrolyte polymers, namely poly(acrylic acid) (PAA) and polyacrylamide (PAM), as corrosion inhibitors for copper in molar nitric acid medium was explored. Chemical, electrochemical, and microscopic tools were employed in this investigation. The weight-loss study revealed that the computed inhibition efficiencies (% IEs) of both PAA and PAM increased with their concentrations but diminished with increasing HNO3 concentration and temperature. The results revealed that, at similar concentrations, the values of % IEs of PAM are slightly higher than those recorded for PAA, where these values at 298 K reached 88% and 84% in the presence of a 250 mg/L of PAM and PAA, respectively. The prominent IE% values for the tested polymers are due to their strong adsorption on the Cu surface and follow the Langmuir adsorption isoform. Thermodynamic and kinetic parameters were also calculated and discussed. The kinetics of corrosion inhibition by PAA and PAM showed a negative first-order process. The results showed also that the used polymers played as mixed-kind inhibitors with anodic priority. The mechanisms of copper corrosion in nitric acid medium and its inhibition by the tested polymers were discussed. DFT calculations and molecular dynamic (MD) modelling were used to investigate the effect of PAA and PAM molecular configuration on their anti-corrosion behavior. The results indicated that the experimental and computational study are highly consistent.
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Affiliation(s)
- Arafat Toghan
- Chemistry Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
- Chemistry Department, Faculty of Science, South Valley University, Qena 83523, Egypt
- Correspondence: or (A.T.); (A.F.)
| | - Ahmed Fawzy
- Chemistry Department, Faculty of Applied Sciences, Umm Al-Qura University, Makkah 21955, Saudi Arabia
- Chemistry Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
- Correspondence: or (A.T.); (A.F.)
| | - Areej Al Bahir
- Chemistry Department, Faculty of Science, King Khalid University, Abha 64734, Saudi Arabia
| | - Nada Alqarni
- Department of Chemistry, College of Sciences and Arts in Balgarn, University of Bisha, Bisha 61922, Saudi Arabia
| | - Moustafa M. S. Sanad
- Central Metallurgical Research & Development Institute, P.O. Box 87, Helwan, Cairo 11421, Egypt
| | - Mohamed Khairy
- Chemistry Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
- Chemistry Department, Faculty of Science, Benha University, Benha 13518, Egypt
| | - Abbas I. Alakhras
- Chemistry Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Ahmed A. Farag
- Egyptian Petroleum Research Institute (EPRI), Cairo 11727, Egypt
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9
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Farag AA, Gafar Afif A, Salih SA, Altalhi AA, Mohamed EA, Mohamed GG. Highly Efficient Elimination of Pb +2 and Al +3 Metal Ions from Wastewater Using Graphene Oxide/3,5-Diaminobenzoic Acid Composites: Selective Removal of Pb 2+ from Real Industrial Wastewater. ACS OMEGA 2022; 7:38347-38360. [PMID: 36340163 PMCID: PMC9631901 DOI: 10.1021/acsomega.2c03150] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 10/11/2022] [Indexed: 06/01/2023]
Abstract
In this study, graphene oxide (GO) was functionalized with 3,5-diaminobenzoic acid (DABA) by a one-step method to produce functionalized graphene oxide (FGO). FGO is a new type of absorbent crystalline substance that has a high surface area and a large porosity site as well as a large number of dentate functional groups which lead to enhanced adsorption performance for heavy metal ions. The adsorption efficiency of FGO for Pb+2 and Al+3 metal ions was extra satisfactory when compared with GO due to the ease of design and the homogeneous structure of FGO. The structure of synthesized GO and FGO was confirmed by different techniques such as FTIR, XRD, TGA, BET nitrogen adsorption-desorption methods, and TEM analyses. The mass of utilized adsorbents, the pH of the medium, the concentration of ionic species in the medium, temperature, and process time were all investigated as variables in the adsorbent procedure. The experimental data recorded that the maximum adsorption efficiency of the 0.5 g/L FGO composite was 99.7 and 99.8% for Pb+2 and Al+3 metal ions, respectively, while in the case of using GO, the maximum adsorption efficiency was 92.6 and 91.9% at ambient temperature in a semineutral medium at pH 6 after 4 h. The adsorption results were in good conformity with the Freundlich model and pseudo-second-order kinetics for Pb+2 and Al+3 metal ions. Also, the reusability study indicates that FGO can be used repeatedly at least for five cycles with a slight significant loss in its efficiency.
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Affiliation(s)
- Ahmed A. Farag
- Egyptian
Petroleum Research Institute (EPRI), 11727Cairo, Egypt
| | - Aboubakr Gafar Afif
- Chemistry
Department, Faculty of Science, Cairo University, 12613Giza, Egypt
| | - Said A. Salih
- Chemistry
Department, Faculty of Science, Cairo University, 12613Giza, Egypt
| | - Amal A. Altalhi
- Department
of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif21944, Saudi Arabia
| | | | - Gehad G. Mohamed
- Chemistry
Department, Faculty of Science, Cairo University, 12613Giza, Egypt
- Nanoscience
Department, Basic and Applied Sciences Institute, Egypt-Japan University of Science and Technology, New Borg El Arab, Alexandria21934, Egypt
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10
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Zhang X, Zhang Y, Su Y, Wang X, Lv R. Synthesis and Corrosion Inhibition Performance of Mannich Bases on Mild Steel in Lactic Acid Media. ACS OMEGA 2022; 7:32208-32224. [PMID: 36120014 PMCID: PMC9476531 DOI: 10.1021/acsomega.2c03545] [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: 06/07/2022] [Accepted: 08/22/2022] [Indexed: 06/15/2023]
Abstract
Heterocyclic Mannich bases, N-(3-oxo-3-phenylpro-pyl)thiazol-2-aminium chloride (DTZA) and N-(3-oxo-3-phenylpropyl)-1H-pyrazol-3-aminium chloride (DPZA), were developed for the corrosion inhibition of N80 steel in a 15 wt % lactic acid solution. Weight loss measurements, electrochemical techniques, surface characterization, and theoretical calculations were combined to investigate their anticorrosion performance and mechanism. The results showed that DTZA exhibited a satisfactory inhibitor efficiency of 97.56% with a dosage of 0.15% at 363 K, while DPZA achieved only 58.3% under the same conditions. Adsorptions of both inhibitors on the metal surface followed the Langmuir model with physical and chemical adsorptions. Based on X-ray photoelectronic spectroscopy (XPS) analysis, DFT calculations, and molecular dynamics (MD) simulations, stronger interactions between DTZA and iron than those in the case of DPZA were revealed, leading to the formation of a compact protective film on the metal surface, which is attributed to the presence of a thiazole ring in the DTZA chemical structure.
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Affiliation(s)
- Xiaoyun Zhang
- Department
of Materials Chemistry, College of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, China
| | - Yinhang Zhang
- Department
of Materials Chemistry, College of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, China
| | - Yuxin Su
- Department
of Materials Chemistry, College of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, China
| | - Xiaoyang Wang
- Sinopec
Research Institute of Petroleum Engineering, Beijing 102206, China
| | - Renqing Lv
- Department
of Chemistry, College of Chemistry and Chemical Engineering, China University of Petroleum (East China), Qingdao 266580, China
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11
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Environmental Remediation through Catalytic Inhibition of Steel Corrosion by Schiff’s Bases: Electrochemical and Biological Aspects. Catalysts 2022. [DOI: 10.3390/catal12080838] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
The environmental impact of corrosion is very dangerous and consumes much of world’s efforts and funds. This work discusses the safeguarding of the environment, metals, and metal-infra structures by efficient Schiff’s base inhibitors. The corrosion inhibitors [(1E,3E)-N1,N3-dibutyl-1-(thiophen-2-yl)butane-1,3-diimine] (GSB-I) and [(1Z,3Z)-N1,N3-bis(4-methylhexan-2-yl)-1-(thiophen-2-yl)butane-1,3-diimine] (GSB-II) were successfully synthesized and evaluated for the protection of API 5L X65 steel (CS) in 1 M HCl media using electrochemical techniques, SEM/EDS, and quantum chemical calculations. GSB-I and GSB-inhibitory I’s efficiency is proportional to the concentration of the test. In the presence of 1 mM GSB-I and GSB-II, the maximum inhibitory efficiency was determined to be 90.6 and 93.8 percent, respectively. According to potentiodynamic polarization tests, the two compounds are effective inhibitors of mixed-type corrosion. The physisorption and chemisorption of both inhibitors followed the Langmuir adsorption isotherm on CS surfaces. The biological reactivity of both GSB has been examined, and encouraging results have been obtained as antifungal, antibacterial, and biocidal agents against sulfate-reducing bacteria (SRB). In addition, using DFT calculations and molecular dynamic (MD) simulation, the effect of GSB-I and GSB-II molecular configuration on corrosion inhibition behavior in acidic environments was investigated.
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Naguib HM, Dauoud NT, Shaban SN, Abdelghaffar NF, Sayed GH, Anwer KE. Synthesis of Pyrazolone Derivatives by Grinding, Microwave, and Conventional Techniques and Their Antimicrobial Activity. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022060203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Essa BM, Selim AA, Sayed GH, Anwer KE. Conventional and microwave-assisted synthesis, anticancer evaluation, 99mTc-coupling and In-vivo study of some novel pyrazolone derivatives. Bioorg Chem 2022; 125:105846. [PMID: 35512493 DOI: 10.1016/j.bioorg.2022.105846] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/31/2022] [Accepted: 04/25/2022] [Indexed: 12/25/2022]
Abstract
New pyrazolone derivatives were successfully synthesized by both microwave-assisted and conventional techniques. Compound 3 (3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)-3-oxopropanehydrazide) displayed remarkable anti-cancer activity (IC50 obtained at 8.71 and 10.63 µM for HCT-116 and MCF-7, respectively. Moreover, biodistribution study using radiolabeling approach revealed a remarked uptake of [99mTc]Tc-compound 3 complex into tumour induced in mice. The biodistribution showed high accumulation in tumour tissues with T/NT of 6.92 after 60 min post injection. As a result of these promising data, the newly synthesized compounds especially compound 3 affords a potential radio-carrier that could be used as a tumour marker and can be used for cancer therapy after further preclinical studies.
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Affiliation(s)
- Basma M Essa
- Radioactive Isotopes and Generators Department, Egyptian Atomic Energy Authority, 13759 Cairo, Egypt
| | - Adli A Selim
- Labelled Compounds Department, Egyptian Atomic Energy Authority, 13759 Cairo, Egypt.
| | - Galal H Sayed
- Heterocyclic Synthesis Lab., Chemistry Department, Faculty of Science, Ain Shams University, Abbassia, 11566 Cairo, Egypt
| | - Kurls E Anwer
- Heterocyclic Synthesis Lab., Chemistry Department, Faculty of Science, Ain Shams University, Abbassia, 11566 Cairo, Egypt
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Kamal RS, Migahed MA, E. A. Abd El-Sattar N. Synthesis, characterization and performance of succinimide derivatives as anti-corrosion and anti-scalant in petroleum applications. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118869] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Synthesis, spectral characterization, chemical reactivity and anticancer behaviors of some novel hydrazone derivatives: Experimental and theoretical insights. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132224] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Ahmed H, Altalhi AA, Elbanna SA, El-Saied HA, Farag AA, Negm NA, Mohamed EA. Effect of Reaction Parameters on Catalytic Pyrolysis of Waste Cooking Oil for Production of Sustainable Biodiesel and Biojet by Functionalized Montmorillonite/Chitosan Nanocomposites. ACS OMEGA 2022; 7:4585-4594. [PMID: 35155949 PMCID: PMC8829930 DOI: 10.1021/acsomega.1c06518] [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: 11/22/2021] [Accepted: 01/14/2022] [Indexed: 06/14/2023]
Abstract
The use of waste oils as pyrolysis feedstocks to manufacture high-grade biofuels has prompted researchers to focus on developing renewable energy to overcome the depletion of fossil fuel supplies and the global warming phenomena. Because of their high hydrogen and volatile matter concentration, waste oils are ideal raw materials for the production of biofuels. It is challenging to attain satisfactory results with conventional methods, such as transesterification, gasification, solvent extraction, and hydrotreating due to flaws such as high energy demand, long time, and high operating costs. Catalytic pyrolysis of waste edible oils was employed as a resource for the generation of biodiesel. The application of the catalytic cracking process has the potential to alleviate the existing situation. In this study of catalytic cracking conversion of waste cooking oil to produce different biofuels, grades were investigated using two heterogeneous catalysts. The catalysts were activated montmorillonite (PAMMT) clay and its modified form using a chitosan biopolymer (PAMMT-CH) nanocomposite. The catalysts were identified using infrared spectroscopy, X-ray diffraction patterns, transmittance electron microscopy images, surface area, and thermal stability. The catalysts were tested for their performances using different amounts (0.1-1% by weight) at a temperature assortment of 200-400 °C during a time range of 60-300 min. The experimental studies were carried out in a batch reactor. GC mass spectra were used to investigate the catalytic cracking products. Fractional distillation is used to separate the final products from various reaction conditions. The physicochemical properties of resulting biofuels were profiled by quantifying their densities, viscosities, specific gravities, pour points, flash and fire points, cetane numbers, carbon and ash residues, and sulfur contents. The optimum conditions of the yield product were 300 and 400 °C, catalyst weights of 0.7 and 0.8% w/v, and reaction times of 120 and 180 min concerning the (PAMMT) and (PAMMT-CH) nanocomposite, respectively. The determined properties were located within the limits of the specific standards of ASTM specifications. As a result, the PAMMT nanocomposite produced biofuel comparable to biodiesel according to ASTM specifications, while the PAMMT-CH nanocomposite produced biofuel comparable to biojet.
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Affiliation(s)
- Hanan
A. Ahmed
- Egyptian
Petroleum Research Institute, Nasr City, Cairo 11727, Egypt
| | - Amal A. Altalhi
- Department
of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Sameh A. Elbanna
- Egyptian
Petroleum Research Institute, Nasr City, Cairo 11727, Egypt
| | - Hend A. El-Saied
- Egyptian
Petroleum Research Institute, Nasr City, Cairo 11727, Egypt
| | - Ahmed A. Farag
- Egyptian
Petroleum Research Institute, Nasr City, Cairo 11727, Egypt
| | - Nabel A. Negm
- Egyptian
Petroleum Research Institute, Nasr City, Cairo 11727, Egypt
| | - Eslam A. Mohamed
- Egyptian
Petroleum Research Institute, Nasr City, Cairo 11727, Egypt
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Experimental and theoretical assessment of benzopyran compounds as inhibitors to steel corrosion in aggressive acid solution. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131641] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Influence of synthesized catalyst on the pyrolytic conversion of waste oils into renewable biofuel: Synthesis and performance. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.117892] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Eco-friendly approach to corrosion inhibition of AA5083 aluminum alloy in HCl solution by the expired Vitamin B1 drugs. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130881] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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The inhibition performance of morpholinium derivatives on corrosion behavior of carbon steel in the acidized formation water: Theoretical, experimental and biocidal evaluations. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117348] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Zhu M, Guo L, He Z, Marzouki R, Zhang R, Berdimurodov E. Insights into the newly synthesized N-doped carbon dots for Q235 steel corrosion retardation in acidizing media: A detailed multidimensional study. J Colloid Interface Sci 2021; 608:2039-2049. [PMID: 34749151 DOI: 10.1016/j.jcis.2021.10.160] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 10/25/2021] [Accepted: 10/26/2021] [Indexed: 12/11/2022]
Abstract
N-doped carbon quantum dots (NCQDs) were synthesized by a hydrothermal method using folic acid and o-phenylenediamine as precursors. The inhibition behaviour of the NCQDs on Q235 steel in 1 M HCl solution was appraised through electrochemical impedance spectroscopy (EIS), potentiodynamic polarization curves (PDP), and surface analysis. The results demonstrated that the synthesized NCQDs had an effective anticorrosion effect on Q235 steel, and the corrosion inhibition efficiency of 150 mg/L NCQDs reached 95.4%. Additionally, the analysis of the PDP corrosion potential changes indicated that the NCQDs acted as a mixed corrosion inhibitor. Moreover, the NCQDs adsorbed onto the surface of steel by coordinating its electron-rich atoms with the iron metal to form a protective film, which slowed the dissolution reaction of the anodic metal to achieve corrosion inhibition. The adsorption mechanism of the NCQDs was consistent with Langmuir adsorption, including physical and chemical adsorption. Therefore, this work can inspire and facilitate, to a certain extent, the future application of doped carbon quantum dots as efficient corrosion inhibitors in pickling solutions.
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Affiliation(s)
- Mengyue Zhu
- School of Materials Science and Engineering, East China Jiaotong University, Nanchang 330013, China
| | - Lei Guo
- School of Material and Chemical Engineering, Tongren University, Tongren 554300, China; State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, China; Key Laboratory of Material Corrosion and Protection of Sichuan Province, Sichuan University of Science and Engineering, Zigong 643000, China.
| | - Zhongyi He
- School of Materials Science and Engineering, East China Jiaotong University, Nanchang 330013, China.
| | - Riadh Marzouki
- Chemistry Department, College of Science, King Khalid University, Abha 61413, Saudi Arabia; Chemistry Department, Faculty of Sciences, University of Sfax, 1171 Sfax 3000, Tunisia
| | - Renhui Zhang
- School of Materials Science and Engineering, East China Jiaotong University, Nanchang 330013, China
| | - Elyor Berdimurodov
- Faculty of Natural Sciences, Karshi State University, Karshi 180100, Uzbekistan
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Comprehensive investigation of modified polyethyleneimine as an efficient polymeric corrosion inhibitor in neutral medium: Synthesis, experimental and theoretical assessments. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116803] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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