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Al-Amiery A, Isahak WNRW, Al-Azzawi WK. Multi-method evaluation of a 2-(1,3,4-thiadiazole-2-yl)pyrrolidine corrosion inhibitor for mild steel in HCl: combining gravimetric, electrochemical, and DFT approaches. Sci Rep 2023; 13:9770. [PMID: 37328536 DOI: 10.1038/s41598-023-36252-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 05/31/2023] [Indexed: 06/18/2023] Open
Abstract
The corrosion inhibition properties of 2-(1,3,4-thiadiazole-2-yl)pyrrolidine (2-TP) on mild steel in a 1 M HCl solution were investigated using weight loss, potentiodynamic polarization, electrochemical impedance spectroscopy (EIS) and open circuit potential (OCP) measurements. In addition, DFT calculations were performed on 2-TP. The polarization curves revealed that 2-TP is a mixed-type inhibitor. The results indicate that 2-TP is an effective inhibitor for mild steel corrosion in a 1.0 M HCl solution, with an inhibition efficiency of 94.6% at 0.5 mM 2-TP. The study also examined the impact of temperature, revealing that the inhibition efficiency increases with an increasing concentration of 2-TP and decreases with a rise in temperature. The adsorption of the inhibitor on the mild steel surface followed the Langmuir adsorption isotherm, and the free energy value indicated that the adsorption of 2-TP is a spontaneous process that involves both physical and chemical adsorption mechanisms. The DFT calculations showed that the adsorption of 2-TP on the mild steel surface is mainly through the interaction of the lone pair of electrons on the nitrogen atom of the thiadiazole ring with the metal surface. The results obtained from the weight loss, potentiodynamic polarization, EIS and OCP measurements were in good agreement with each other and confirmed the effectiveness of 2-TP as a corrosion inhibitor for mild steel in 1.0 M HCl solution. Overall, the study demonstrates the potential use of 2-TP as a corrosion inhibitor in acid environments.
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Affiliation(s)
- Ahmed Al-Amiery
- Department of Chemical and Process Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, Malaysia.
- University of Technology-Iraq, Energy and Renewable Energies Technology Center, Bagdad, Iraq.
| | - Wan Nor Roslam Wan Isahak
- Department of Chemical and Process Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, Malaysia.
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Qi W, Huang Y, Ma Y, Yu Z, Zhu X. Developing novel imidazoline-modified glucose derivatives as eco-friendly corrosion inhibitors for Q235 steel. RSC Adv 2023; 13:13516-13525. [PMID: 37143910 PMCID: PMC10152927 DOI: 10.1039/d3ra00222e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 03/27/2023] [Indexed: 05/06/2023] Open
Abstract
Many natural compounds and imidazoline derivatives have been previously evaluated as eco-friendly corrosion inhibitors for application in the food, pharmaceutical and chemical industries. Herein, a novel alkyl glycoside cationic imaginary ammonium salt (FATG) was designed via the grafting of imidazoline molecules into the skeleton of a glucose derivative, and its effects on the electrochemical corrosion behavior of Q235 steel in 1 M HCl were systemically investigated by electrochemical impedance spectroscopy (EIS), potentiodynamic polarization curves (PDP), and gravimetric measurements. The results indicated that its maximum inhibition efficiency (IE) was 96.81% at a concentration as low as 500 ppm. The adsorption of FATG on the Q235 steel surface followed the Langmuir adsorption isotherm. The scanning electron microscopy (SEM) and diffraction X-ray (XRD) results suggested the formation of inhibitor film on the metal surface, which significantly impeded the corrosion of Q235 steel. Additionally, FATG showed a high biodegradability efficiency (98.4%), which had great potential as a green corrosion inhibitor based on concepts of greenness and biocompatibility.
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Affiliation(s)
- Weijun Qi
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University Nanjing 210037 China
| | - Yu Huang
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University Nanjing 210037 China
| | - Yuting Ma
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University Nanjing 210037 China
| | - Zizhou Yu
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University Nanjing 210037 China
- Yangzhou Chenhua New Material Co., Ltd Yangzhou 225800 China
| | - Xinbao Zhu
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University Nanjing 210037 China
- Jiangsu Province Key Laboratory of Green Biomass-based Fuels and Chemicals Nanjing 210037 China
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3
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Salhi A, Elyoussfi A, Azghay I, El Aatiaoui A, Amhamdi H, El Massaoudi M, Ahari M, Bouyanzer A, Radi S, El barkany S. A correlated theoretical and electrochemical investigation of the corrosion inhibition performance of phenolic Schiff bases on mild steel in HCl solution (Part B). INORG CHEM COMMUN 2023. [DOI: 10.1016/j.inoche.2023.110684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
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4
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Wang S, Wang T. Three Monohalogenated Aminopyrazines as Effective Corrosion Inhibitors for Carbon Steel in Acid Medium. ChemistrySelect 2023. [DOI: 10.1002/slct.202204242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Affiliation(s)
- Shengwei Wang
- Bioengineering Department School of Marine Science and Technology Harbin Institute of Technology 2 Wenhua West Road, Huancui District Weihai Shandong Province 264209 P. R. China
| | - Tianyi Wang
- Bioengineering Department School of Marine Science and Technology Harbin Institute of Technology 2 Wenhua West Road, Huancui District Weihai Shandong Province 264209 P. R. China
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5
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Ganjoo R, Verma C, Kumar A, Quraishi MA. Colloidal and interface aqueous chemistry of dyes: Past, present and future scenarios in corrosion mitigation. Adv Colloid Interface Sci 2023; 311:102832. [PMID: 36603299 DOI: 10.1016/j.cis.2022.102832] [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: 09/07/2022] [Revised: 12/08/2022] [Accepted: 12/23/2022] [Indexed: 12/29/2022]
Abstract
The most effective corrosion inhibitors are organic compounds, especially heterocyclic ones with a certain balance of hydrophilicity, hydrophobicity, and conjugation. Most dyes develop the critical characteristics of a substance that can be utilized as an effective corrosion inhibitor. These include the presence of polar functional groups, nonbonding electrons and multiple bonds of the aromatic ring(s) and side chains. In aqueous electrolytes, dyes efficiently bind to metal surfaces through their electron-rich spots, known as adsorption centers. Literature studies show that many dye series have excellent anticorrosive properties for many metal/electrolyte combinations. They contain many electron-donating sites and behave as polydentate and chelating ligands. The polar functional for instance -OH, -CONH2, -NH2, -OR, -SO3H, -COOH, -NMe2, -N=N-, -CHO, -N=C < etc. also help in solubilizing relatively complex dye molecules in aqueous electrolytes. This review work seeks to explain the interfacial adsorption of dye molecules and how that negatively affects metallic corrosion. Through their adsorption, dye molecules block the active sites. They mainly achieved this by employing the Langmuir isotherm model. Additionally, the mechanism of corrosion inhibition is investigated, with a special emphasis on dyes.
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Affiliation(s)
- Richika Ganjoo
- Department of Chemistry, School of Chemical Engineering and Physical Sciences, Lovely Professional University, Punjab, India
| | - Chandrabhan Verma
- Interdisciplinary Research Center for Advanced Materials, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia.
| | - Ashish Kumar
- NCE, Aryabhatta Knowledge University, Department of Science and Technology, Patna, Bihar 800001, India
| | - M A Quraishi
- Interdisciplinary Research Center for Advanced Materials, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
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Verma C, Hussain CM, Quraishi MA, Rhee KY. Metals and metal oxides polymer frameworks as advanced anticorrosive materials: design, performance, and future direction. REV CHEM ENG 2022. [DOI: 10.1515/revce-2022-0039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Abstract
Metals (Ms) and metal oxides (MOs) possess a strong tendency to coordinate and combine with organic polymers to form respective metal–polymer frameworks (MPFs) and metal oxide polymer frameworks (MOPFs). MPFs and MOPFs can be regarded as composites of organic polymers. MPFs and MOPFs are widely used for industrial and biological applications including as anticorrosive materials in the aqueous phase as well as in the coating conditions. The presence of the Ms and MOs in the polymer coatings improves the corrosion inhibition potential of MPFs and MOPFs by improving their self-healing properties. The Ms and MOs fill the micropores and cracks through which corrosive species such as water, oxygen, and corrosive ions and salts can diffuse and destroy the coating structures. Therefore, the Ms and MOs enhance the durability as well as the effectiveness of the polymer coatings. The present review article is intended to describe the corrosion inhibition potential of some MPFs and MOPFs of some most frequently utilized transition metal elements such as Ti, Si, Zn, Ce, Ag, and Au. The mechanism of corrosion inhibition of MPFs and MOPFs is also described in the presence and absence of metal and metal oxides.
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Affiliation(s)
- Chandrabhan Verma
- Center of Research Excellence in Corrosion , Research Institute, King Fahd University of Petroleum and Minerals , Dhahran 31261 , Saudi Arabia
| | - Chaudhery Mustansar Hussain
- Department of Chemistry and Environmental Science , New Jersey Institute of Technology , Newark , NJ 07102 , USA
| | - Mumtaz A. Quraishi
- Center of Research Excellence in Corrosion , Research Institute, King Fahd University of Petroleum and Minerals , Dhahran 31261 , Saudi Arabia
| | - Kyong Yop Rhee
- Department of Mechanical Engineering (BK21 four) , College of Engineering, Kyung Hee University , Yongin , Republic of Korea
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7
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Faydy ME, Benhiba F, Warad I, Saoiabi S, Alharbi A, Alluhaybi AA, Lakhrissi B, Abdallah M, Zarrouk A. Bisquinoline analogs as corrosion inhibitors for carbon steel in acidic electrolyte: Experimental, DFT, and molecular dynamics simulation approaches. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133389] [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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8
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Mobin M, Huda, Shoeb M, Aslam R, Banerjee P. Synthesis, characterisation and corrosion inhibition assessment of a novel ionic liquid-graphene oxide nanohybrid. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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9
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Obot IB, Ul-Haq MI, Sorour A, Alanazi NM, Al-Abeedi TM, Ali SA, Al-Muallem HA. Modified-polyaspartic acid derivatives as effective corrosion inhibitor for C1018 steel in 3.5% NaCl saturated CO2 brine solution. J Taiwan Inst Chem Eng 2022. [DOI: 10.1016/j.jtice.2022.104393] [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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10
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Protoporphyrin Extracted from Biomass Waste as Sustainable Corrosion Inhibitors of T22 Carbon Steel in Acidic Environments. SUSTAINABILITY 2022. [DOI: 10.3390/su14063622] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Carbon steel is one of the most employed materials in many industrial sectors due to its unique physical and mechanical properties. However, within a certain period of time, carbon steel-based materials are susceptible to corrosion under operating conditions and corrosion inhibitors are important to extending the limit of use of carbon steel. In this study, the influence of protoporphyrin from animal blood hemin as an eco-friendly corrosion inhibitor for T22 carbon steel in an acidic environment (0.5 M HCl) was conducted. The hemin isolated from animal blood extracts was modified to obtain the protoporphyrin. The dosage of protoporphyrin was varied between 40 and 200 ppm and the temperature influence were studied in the range of 298–318 K. The inhibition efficiency of protoporphyrin in 0.5 M hydrochloric acid reached up to 46.2% at a dose of 160 ppm at a temperature of 298 K. The inhibition efficiency (IE) value further decreases with increasing temperature, thereby showing the process exothermic in nature and the weakening of the inhibitor molecules to adsorb on the surface of the T22 carbon steel. The potentiodynamic polarization measurements indicate that protoporphyrin acts as a mixed-type inhibitor. The adsorption of protoporphyrin on the surface of T22 carbon steel obeys the Langmuir adsorption isotherm. The thermodynamic parameter of adsorption allows us to suggest the adsorption process was dominated by physical adsorption. Thus, these current results present a case study using protoporphyrin as a promising green inhibitor for carbon steel T22 in hydrochloric acid prepared from livestock waste.
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11
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El Azzouzi M, Azzaoui K, Warad I, Hammouti B, Shityakov S, Sabbahi R, Saoiabi S, Youssoufi M, Akartasse N, Jodeh S, Lamhamdi A, Zarrouk A. Moroccan, Mauritania, and senegalese gum Arabic variants as green corrosion inhibitors for mild steel in HCl: Weight loss, electrochemical, AFM and XPS studies. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118354] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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12
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Sharma S, Ganjoo R, Kr. Saha S, Kang N, Thakur A, Assad H, Kumar A. Investigation of inhibitive performance of Betahistine dihydrochloride on mild steel in 1 M HCl solution. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118383] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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13
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Verma C, Quraishi M, Rhee KY. Aqueous phase polymeric corrosion inhibitors: Recent advancements and future opportunities. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118387] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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14
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Sanchez-Salazar E, Vazquez-Velez E, Uruchurtu J, Porcayo-Calderon J, Casales M, Rosales-Cadena I, Lopes-Cecenes R, Gonzalez-Rodriguez JG. Use of a Gemini-Surfactant Synthesized from the Mango Seed Oil as a CO 2-Corrosion Inhibitor for X-120 Steel. MATERIALS 2021; 14:ma14154206. [PMID: 34361400 PMCID: PMC8347954 DOI: 10.3390/ma14154206] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/08/2021] [Accepted: 07/19/2021] [Indexed: 11/16/2022]
Abstract
A gemini surfactant imidazoline type, namely N-(3-(2-fatty-4,5-dihydro-1H-imidazol-1-yl) propyl) fatty amide, has been obtained from the fatty acids contained in the mango seed and used as a CO2 corrosion inhibitor for API X-120 pipeline steel. Employed techniques involved potentiodynamic polarization curves, linear polarization resistance, and electrochemical impedance spectroscopy. These tests were supported by detailed scanning electronic microscopy (SEM) and Raman spectroscopy studies. It was found that obtained gemini surfactant greatly decreases the steel corrosion rate by retarding both anodic and cathodic electrochemical reactions, with an efficiency that increases with an increase in its concentration. Gemini surfactant inhibits the corrosion of steel by the adsorption mechanism, and it is adsorbed on to the steel surface according to a Langmuir model in a chemical type of adsorption. SEM and Raman results shown the presence of the inhibitor on the steel surface.
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Affiliation(s)
- E. Sanchez-Salazar
- Engineering and Applied Sciences Research Center, Autonomus University of Morelos Sate, AV. Universidad 1001, Cuernavaca 62209, Mexico; (E.S.-S.); (J.U.); (J.P.-C.); (I.R.-C.)
| | - E. Vazquez-Velez
- Institute of Physical Science, National University Autonomous of Mexico, Mazatlán 82000, Mexico; (E.V.-V.); (M.C.)
| | - J. Uruchurtu
- Engineering and Applied Sciences Research Center, Autonomus University of Morelos Sate, AV. Universidad 1001, Cuernavaca 62209, Mexico; (E.S.-S.); (J.U.); (J.P.-C.); (I.R.-C.)
| | - J. Porcayo-Calderon
- Engineering and Applied Sciences Research Center, Autonomus University of Morelos Sate, AV. Universidad 1001, Cuernavaca 62209, Mexico; (E.S.-S.); (J.U.); (J.P.-C.); (I.R.-C.)
- Metalurgy and Chemical Engineering Department, Sonora University, Hermosillo, Sonora 83000, Mexico
| | - M. Casales
- Institute of Physical Science, National University Autonomous of Mexico, Mazatlán 82000, Mexico; (E.V.-V.); (M.C.)
| | - I. Rosales-Cadena
- Engineering and Applied Sciences Research Center, Autonomus University of Morelos Sate, AV. Universidad 1001, Cuernavaca 62209, Mexico; (E.S.-S.); (J.U.); (J.P.-C.); (I.R.-C.)
| | - R. Lopes-Cecenes
- Chemical Science and Engineering Faculty, Autonomous University of Morelos Sate, AV. Universidad 1001, Cuernavaca 62209, Mexico;
| | - J. G. Gonzalez-Rodriguez
- Engineering and Applied Sciences Research Center, Autonomus University of Morelos Sate, AV. Universidad 1001, Cuernavaca 62209, Mexico; (E.S.-S.); (J.U.); (J.P.-C.); (I.R.-C.)
- Correspondence:
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15
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Silva MG, Costa ANC, Sangi DP, Yoneda J, Coelho LW, Ferreira EA. Comparative study of oxazolidine and imidazolidine compounds as inhibitors of SAE 1020 steel corrosion in aqueous HCl solution. CHEM ENG COMMUN 2021. [DOI: 10.1080/00986445.2021.1940154] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Matheus Gomes Silva
- Programa de Pós-Graduação em Engenharia Metalúrgica (PPGEM), Universidade Federal Fluminense, Volta Redonda, Rio de Janeiro, Brazil
| | - Alberto Nei Carvalho Costa
- Programa de Pós-Graduação em Engenharia Mecânica, Universidade Estadual Paulista, Guaratinguetá, São Paulo, Brazil
| | - Diego Pereira Sangi
- Departamento de Química, Instituto de Ciências Exatas, Universidade Federal Fluminense, Volta Redonda, Rio de Janeiro, Brazil
| | - Julliane Yoneda
- Departamento de Química, Instituto de Ciências Exatas, Universidade Federal Fluminense, Volta Redonda, Rio de Janeiro, Brazil
| | - Lilian Weitzel Coelho
- Departamento de Ciências Exatas, Escola de Engenharia Industrial e Metalurgia de Volta Redonda, Volta Redonda, Rio de Janeiro, Brazil
| | - Elivelton Alves Ferreira
- Programa de Pós-Graduação em Engenharia Metalúrgica (PPGEM), Universidade Federal Fluminense, Volta Redonda, Rio de Janeiro, Brazil
- Departamento de Química, Instituto de Ciências Exatas, Universidade Federal Fluminense, Volta Redonda, Rio de Janeiro, Brazil
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16
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Chauhan DS, Quraishi M, Qurashi A. Recent trends in environmentally sustainable Sweet corrosion inhibitors. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.115117] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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Srivastava V, Salman M, Chauhan DS, Abdel-Azeim S, Quraishi M. (E)-2-styryl-1H-benzo[d]imidazole as novel green corrosion inhibitor for carbon steel: Experimental and computational approach. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.115010] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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18
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Onyeachu I, Abdel-Azeim S, Chauhan DS, Quraishi MA. Electrochemical and Computational Insights on the Application of Expired Metformin Drug as a Novel Inhibitor for the Sweet Corrosion of C1018 Steel. ACS OMEGA 2021; 6:65-76. [PMID: 33458460 PMCID: PMC7807467 DOI: 10.1021/acsomega.0c03364] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 09/08/2020] [Indexed: 05/17/2023]
Abstract
An expired metformin drug (MET) was used as a corrosion inhibitor for C1018 carbon steel in a CO2-saturated 3.5 wt % NaCl + 340 ppm acetic acid solution under static conditions. The inhibitor was evaluated using electrochemical methods complemented with surface analytical measurements and computational modeling. The drug displayed a high inhibition efficiency of ∼90% at 200 ppm. Impedance analyses revealed a rise in the charge transfer resistance at the steel-solution interface upon the addition of the inhibitor. Polarization measurements suggested that MET acted more like a cathodic-type corrosion inhibitor and significantly reduced the corrosion current density. The adsorption of MET on the steel substrate followed the Langmuir isotherm, showing a mixed type of physical and chemical modes of adsorption. The thermodynamic parameters revealed strong and spontaneous adsorption on the steel surface. The surface analysis using SEM supported the inhibitor adsorption on the steel substrate. Based on the DFT simulation, inhibition by MET is mainly achieved by its protonated form, which leads to the formation of a thin film on the steel surface rather than the modification of the work function of the steel surface. The experimental and theoretical estimations of pKa complemented the DFT results, both agreeing that the monoprotonated form of MET is the dominant form in which the inhibitor adsorbs on the steel surface to form a thin film rather than modify the work function of the steel surface.
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Affiliation(s)
- Ikenna
B. Onyeachu
- Africa
Centre of Excellence in Future Energies and Electrochemical Systems
(ACE-FUELS), Federal University of Technology, Owerri PMB 1526, Nigeria
- Center
of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
| | - Safwat Abdel-Azeim
- Center
of Integrative Petroleum Research, College of Petroleum and Geosciences, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
| | - Dheeraj Singh Chauhan
- Center
of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
| | - Mumtaz A. Quraishi
- Center
of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
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Alahiane M, Oukhrib R, Albrimi YA, Oualid HA, Bourzi H, Akbour RA, Assabbane A, Nahlé A, Hamdani M. Experimental and theoretical investigations of benzoic acid derivatives as corrosion inhibitors for AISI 316 stainless steel in hydrochloric acid medium: DFT and Monte Carlo simulations on the Fe (110) surface. RSC Adv 2020; 10:41137-41153. [PMID: 35519220 PMCID: PMC9057760 DOI: 10.1039/d0ra06742c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 10/29/2020] [Indexed: 12/02/2022] Open
Abstract
The inhibition efficiency of benzoic acid (C1), para-hydroxybenzoic acid (C2), and 3,4-dihydroxybenzoic acid (C3) towards enhancing the corrosion resistance of austenitic AISI 316 stainless steel (SS) has been evaluated in 0.5 M HCl using weight loss (WL), open circuit potential (OCP), potentiodynamic polarization method, electrochemical impedance spectroscopy (EIS), and scanning electron microscopy (SEM) analysis. The results obtained from the different experimental techniques were consistent and showed that the inhibition efficiency of these inhibitors increased with the increase in concentration in this order C3 > C2 > C1. In addition, the results of the weight loss measurements showed that these inhibitors followed the Villamil isotherm. Quantum chemical calculations and Monte Carlo simulations have also been used for further insight into the adsorption mechanism of the inhibitor molecules on Fe (110). The quantum chemical parameters have been calculated by density functional theory (DFT) at the B3LYP level of theory with 6-31G+(2d,p) and 6-31G++(2d,p) basis sets in gas and aqueous phase. Parameters such as the lowest unoccupied (ELUMO) and highest occupied (EHOMO) molecular orbital energies, energy gap (ΔE), chemical hardness (η), softness (σ), electronegativity (χ), electrophilicity (ω), and nucleophilicity (ε) were calculated and showed the anti-corrosive properties of C1, C2 and C3. Moreover, theoretical vibrational spectra were calculated to exhibit the functional hydroxyl groups (OH) in the studied compounds. In agreement with the experimental data, the theoretical results showed that the order of inhibition efficiency was C3 > C2 > C1. The corrosion inhibition efficiencies of benzoic acid (C1), para-hydroxybenzoic acid (C2), and 3,4-dihydroxybenzoic acid (C3) have been evaluated in 0.5 M HCl toward protecting AISI 316 stainless steel (SS).![]()
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Affiliation(s)
- Mustapha Alahiane
- Ibn Zohr University, Science Faculty, Chemical Department Agadir Morocco
| | - Rachid Oukhrib
- Applied Chemistry-Physics Team, Faculty of Sciences, University of Ibn Zohr Agadir Morocco
| | | | - Hicham Abou Oualid
- Laboratory of Biotechnology, Materials and Environment, Faculty of Sciences, Ibn Zohr University Agadir Morocco .,Green Energy Park, IRESEN, UM6P Benguerir Morocco
| | - Hassan Bourzi
- Ibn Zohr University, Science Faculty, Chemical Department Agadir Morocco
| | - Rachid Ait Akbour
- Ibn Zohr University, Science Faculty, Chemical Department Agadir Morocco
| | - Ali Assabbane
- Ibn Zohr University, Science Faculty, Chemical Department Agadir Morocco
| | - Ayssar Nahlé
- Department of Chemistry, University of Sharjah, College of Sciences PO Box 27272 Sharjah United Arab Emirates
| | - Mohamed Hamdani
- Ibn Zohr University, Science Faculty, Chemical Department Agadir Morocco
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El Arrouji S, Karrouchi K, Berisha A, Ismaily Alaoui K, Warad I, Rais Z, Radi S, Taleb M, Ansar M, Zarrouk A. New pyrazole derivatives as effective corrosion inhibitors on steel-electrolyte interface in 1 M HCl: Electrochemical, surface morphological (SEM) and computational analysis. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125325] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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21
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Experimental and theoretical insights on the adsorption and inhibition mechanism of (2E)-2-(acetylamino)-3-(4-nitrophenyl) prop-2-enoic acid and 4-nitrobenzaldehyde on mild steel corrosion. J CHEM SCI 2020. [DOI: 10.1007/s12039-020-01818-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Benhiba F, Hsissou R, Benzekri Z, Belghiti M, Lamhamdi A, Bellaouchou A, Guenbour A, Boukhris S, Oudda H, Warad I, Zarrouk A. Nitro substituent effect on the electronic behavior and inhibitory performance of two quinoxaline derivatives in relation to the corrosion of mild steel in 1M HCl. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113367] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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23
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Abstract
In the present study, the inhibition performance of two synthesized hydrazone derivatives (HDZs), namely, (E)-N′-(2,4-dimethoxybenzylidene)-2-(6-methoxynaphthalen-2-yl) propanehydrazide (HYD-1) and N′-cyclohexylidene-2-(6-methoxynaphthalen-2-yl) propanehydrazide (HYD-2) on mild steel (MS) in 1.0 M HCl was investigated using weight loss measurements, electrochemical techniques, and scanning electron microscope (SEM) coupled with energy-dispersive X-ray spectroscopy (EDX). The experimental data suggested that the hydrazone derivatives exhibited a high inhibition performance, which increases with increasing their concentrations. HYD-1 and HYD-2 presented maximum inhibition efficiencies of 96% and 84%, respectively, at an optimal concentration of 5 × 10–3 M. The principal observations that resulted from electrochemical studies are that HYDs affected both anodic and cathodic reactions (mixed inhibitors). Their adsorption, which is a combination of chemisorption and physisorption, obeyed the Langmuir isotherm model. Furthermore, the temperature effect was carried out at various temperatures ranging from 303 to 333 K to verify the corrosion inhibition performance of HYD-1 at higher temperatures. Moreover, SEM-EDX analysis confirmed that HYDs can ensure remarkable prevention against corrosion through the adsorption onto the metal surface.
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Chauhan DS, Mouaden KEL, Quraishi M, Bazzi L. Aminotriazolethiol-functionalized chitosan as a macromolecule-based bioinspired corrosion inhibitor for surface protection of stainless steel in 3.5% NaCl. Int J Biol Macromol 2020; 152:234-241. [DOI: 10.1016/j.ijbiomac.2020.02.283] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 02/23/2020] [Accepted: 02/25/2020] [Indexed: 10/24/2022]
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25
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Laabaissi T, Benhiba F, Missioui M, Rouifi Z, Rbaa M, Oudda H, Ramli Y, Guenbour A, Warad I, Zarrouk A. Coupling of chemical, electrochemical and theoretical approach to study the corrosion inhibition of mild steel by new quinoxaline compounds in 1 M HCl. Heliyon 2020; 6:e03939. [PMID: 32420498 PMCID: PMC7218295 DOI: 10.1016/j.heliyon.2020.e03939] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 01/02/2020] [Accepted: 05/04/2020] [Indexed: 01/13/2023] Open
Abstract
The corrosion inhibition displays of two quinoxaline derivatives, on the corrosion of M-steel (M-steel) in 1 M HCl was studied by gravimetric, electrochemical, scanning electron microscopy (SEM), functional density theory (DFT) and molecular dynamic simulation (MD). The inhibitory efficacy increases with decreasing temperature and increases with inhibitor concentration and reached to 96 % (NSQN) and 92 % (CSQN) at 303 K and the optimum concentration (1×10-3 M). Ultraviolet-visible (UV-vis) spectroscopic analyses confirmed the presence of chemical interactions between the inhibitors and MS surface. The adsorption of NSQN & CSQN on the metallic surface obeys the Langmuir isotherm. A potentiodynamic polarization study confirmed that the inhibitors are of mixed-kind inhibitors. Theoretical computation (DFT) and molecular dynamics simulation (MD) are utilized to understand the mechanism of inhibition.
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Affiliation(s)
- T. Laabaissi
- Laboratory of Separation Processes, Faculty of Science, University Ibn Tofail, PO Box 133, 14000, Kenitra, Morocco
| | - F. Benhiba
- Laboratory of Separation Processes, Faculty of Science, University Ibn Tofail, PO Box 133, 14000, Kenitra, Morocco
- Laboratory of Materials, Nanotechnology and Environment, Faculty of Sciences, Mohammed V University, P.O. Box. 1014, Agdal-Rabat, Morocco
| | - M. Missioui
- Laboratory of Medecinal Chemistry, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - Z. Rouifi
- Laboratory of Separation Processes, Faculty of Science, University Ibn Tofail, PO Box 133, 14000, Kenitra, Morocco
| | - M. Rbaa
- Laboratory of Agro-Resources, Polymers and Process Engineering, Department of Chemistry, Faculty of Science, Ibn Tofail University, PO Box 133, 14000, Kenitra, Morocco
| | - H. Oudda
- Laboratory of Separation Processes, Faculty of Science, University Ibn Tofail, PO Box 133, 14000, Kenitra, Morocco
| | - Y. Ramli
- Laboratory of Medecinal Chemistry, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - A. Guenbour
- Laboratory of Materials, Nanotechnology and Environment, Faculty of Sciences, Mohammed V University, P.O. Box. 1014, Agdal-Rabat, Morocco
| | - I. Warad
- Department of Chemistry and Earth Sciences, PO Box 2713, Qatar University, Doha, Qatar
| | - A. Zarrouk
- Laboratory of Materials, Nanotechnology and Environment, Faculty of Sciences, Mohammed V University, P.O. Box. 1014, Agdal-Rabat, Morocco
- Corresponding author.
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Chauhan DS, Mazumder MAJ, Quraishi MA, Ansari KR. Chitosan-cinnamaldehyde Schiff base: A bioinspired macromolecule as corrosion inhibitor for oil and gas industry. Int J Biol Macromol 2020; 158:S0141-8130(20)33066-X. [PMID: 32348864 DOI: 10.1016/j.ijbiomac.2020.04.200] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 04/02/2020] [Accepted: 04/23/2020] [Indexed: 11/25/2022]
Abstract
A Schiff base of chitosan with cinnamaldehyde (Cinn-Cht) was synthesized in a single step using microwave irradiation and characterized using spectroscopic techniques. The synthesized Schiff base was used for the mitigation of carbon steel corrosion in 15% HCl. The corrosion evaluation was performed using weight loss tests, electrochemical impedance measurements, and polarization studies. The corrosion inhibition efficiency increased with inhibitor dosage and achieved a high value of 85.16% at 400 mgL-1. The inhibitor adsorption followed the Langmuir isotherm and displayed a mixed physical and chemical adsorption behavior. To further improve the corrosion inhibition efficiency, potassium iodide (KI) was incorporated in the corrosive solution, which increased the inhibition efficiency further to 92.45% at a concentration of 10 mM. Surface studies carried out via SEM analyses indicated the inhibitor adsorption and protective film formation on the steel surface. The computational studies carried out via DFT revealed that mainly the protonated form of inhibitor adsorbs on the metal surface. Monte Carlo simulation studies also showed that the protonated form of the inhibitor molecule exhibited higher adsorption energy than the neutral inhibitor.
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Affiliation(s)
- Dheeraj Singh Chauhan
- Center of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
| | - M A Jafar Mazumder
- Chemistry Department, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
| | - M A Quraishi
- Center of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia.
| | - K R Ansari
- Center of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
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27
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Chauhan DS, Mazumder MAJ, Quraishi MA, Ansari KR, Suleiman RK. Microwave-assisted synthesis of a new Piperonal-Chitosan Schiff base as a bio-inspired corrosion inhibitor for oil-well acidizing. Int J Biol Macromol 2020; 158:231-243. [PMID: 32344086 DOI: 10.1016/j.ijbiomac.2020.04.195] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 04/19/2020] [Accepted: 04/23/2020] [Indexed: 12/31/2022]
Abstract
A new Schiff base of chitosan, namely Piperonal-chitosan (Pip-Cht), was synthesized for the first time, using a microwave irradiation method and characterized using spectroscopic techniques. The corrosion inhibition behavior of the new Schiff base was evaluated on carbon steel in 15% HCl medium via gravimetric and electrochemical techniques. This is the first work on the application of chemically functionalized chitosan as a corrosion inhibitor in the oil-well acidizing environment. The Pip-Cht inhibitor exhibited a high corrosion inhibition efficiency of 85.16% at a moderate dose of 600 mg L-1. Further, the addition of potassium iodide as a synergistic agent to the corrosive electrolyte produced a significant improvement in the inhibition efficiency to 91.15% at a low dosage of 10 mM of KI. At a higher temperature of 65 °C, the combination of both the inhibitor and KI yielded a high inhibition efficiency. The results of the gravimetric and electrochemical experiments were corroborated using AFM and SEM studies. The DFT calculations indicated that corrosion inhibition behavior of the Schiff base mainly occurs in the protonated form.
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Affiliation(s)
- Dheeraj Singh Chauhan
- Center of Research Excellence in Corrosion, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
| | - M A Jafar Mazumder
- Chemistry Department, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
| | - M A Quraishi
- Center of Research Excellence in Corrosion, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia.
| | - K R Ansari
- Center of Research Excellence in Corrosion, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
| | - R K Suleiman
- Center of Research Excellence in Corrosion, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
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28
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Ansari K, Chauhan DS, Quraishi M, Saleh TA. Bis(2-aminoethyl)amine-modified graphene oxide nanoemulsion for carbon steel protection in 15% HCl: Effect of temperature and synergism with iodide ions. J Colloid Interface Sci 2020; 564:124-133. [DOI: 10.1016/j.jcis.2019.12.125] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 12/26/2019] [Accepted: 12/27/2019] [Indexed: 12/23/2022]
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29
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Pourfarzad H, Shabani-Nooshabadi M, Ganjali MR, Olia MH. Inhibition of acid corrosion of glass ampoule in Pb/HBF4/PbO2 reserve batteries using nanobis[3-(trimethoxysilyl)propyl]amine. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112578] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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30
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Comprehensive investigation of steel corrosion inhibition at macro/micro level by ecofriendly green corrosion inhibitor in 15% HCl medium. J Colloid Interface Sci 2020; 560:225-236. [DOI: 10.1016/j.jcis.2019.10.040] [Citation(s) in RCA: 178] [Impact Index Per Article: 44.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 10/10/2019] [Accepted: 10/11/2019] [Indexed: 12/20/2022]
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31
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Singh P, Chauhan D, Chauhan S, Singh G, Quraishi M. Bioinspired synergistic formulation from dihydropyrimdinones and iodide ions for corrosion inhibition of carbon steel in sulphuric acid. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.112051] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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32
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Ansari KR, Chauhan DS, Quraishi MA, Adesina AY, Saleh TA. The synergistic influence of polyethyleneimine-grafted graphene oxide and iodide for the protection of steel in acidizing conditions. RSC Adv 2020; 10:17739-17751. [PMID: 35515588 PMCID: PMC9053577 DOI: 10.1039/d0ra00864h] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 04/07/2020] [Indexed: 11/21/2022] Open
Abstract
Herein, graphene oxide (GO) was chemically functionalized with polyethyleneimine (PEI) in a single step to obtain PEI-GO, which was characterized via FTIR spectroscopy, SEM, and TEM. Additionally, for the first time, PEI-GO was employed for the corrosion mitigation of carbon steel in a solution of 15% HCl. The corrosion performance of the inhibitor was evaluated by utilizing weight loss tests, electrochemical measurements with impedance analysis, electrochemical frequency modulation, and potentiodynamic polarization studies. Thorough surface analysis was performed using 3D profilometry and static water contact angle measurements. PEI-GO was adsorbed on the steel surface and showed mixed-type corrosion inhibition behavior with the prevalence of cathodic characteristics. Additionally, potassium iodide was incorporated in the acid solution as a synergistic agent to enhance the corrosion inhibition behavior of PEI-GO. The obtained results showed that PEI-GO alone provided a high corrosion inhibition efficiency of 88.24% at a temperature of 65 °C and in the presence of KI, it showed an I.E. of 95.77% due to their synergistic effect. These interesting results demonstrate that PEI-GO can act as a potential corrosion inhibitor in acidizing conditions. The DFT-based computational studies showed that the inhibitor functioned in both its neutral and protonated forms. Herein, graphene oxide (GO) was chemically functionalized with polyethyleneimine (PEI) in a single step to obtain PEI-GO, which was characterized via FTIR spectroscopy, SEM, and TEM.![]()
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Affiliation(s)
- K. R. Ansari
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - Dheeraj Singh Chauhan
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - M. A. Quraishi
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - A. Y. Adesina
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - Tawfik A. Saleh
- Chemistry Department
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
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33
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Chauhan DS, Madhan Kumar A, Quraishi M. Hexamethylenediamine functionalized glucose as a new and environmentally benign corrosion inhibitor for copper. Chem Eng Res Des 2019. [DOI: 10.1016/j.cherd.2019.07.020] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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34
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Electrochemical, ToF-SIMS and computational studies of 4-amino-5-methyl-4H-1,2,4-triazole-3-thiol as a novel corrosion inhibitor for copper in 3.5% NaCl. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111113] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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35
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Chemically modified expired Dapsone drug as environmentally benign corrosion inhibitor for mild steel in sulphuric acid useful for industrial pickling process. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.110903] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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36
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Shah AUHA, Kamran M, Bilal S, Ullah R. Cost Effective Chemical Oxidative Synthesis of Soluble and Electroactive Polyaniline Salt and Its Application as Anticorrosive Agent for Steel. MATERIALS 2019; 12:ma12091527. [PMID: 31083292 PMCID: PMC6539385 DOI: 10.3390/ma12091527] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 05/01/2019] [Accepted: 05/07/2019] [Indexed: 11/16/2022]
Abstract
The cost effective synthesis of electroactive polyaniline (PANI) while retaining its desirable properties is one of the most debatable and challenging tasks for researchers in the field. Herein, we report a cost effective inverse emulsion polymerization pathway for the synthesis of soluble and processable PANI salt by using diesel as a novel dispersion medium. Different reaction parameters and their effects on the properties and yield of polyaniline were optimized. The polymer exhibited a highly porous morphology and was found to be stable up to 417 °C. The PANI salt showed good solubility in common solvents, such as chloroform, N-Methyl-2-pyrrolidone (NMP), dimethyl sulphoxide (DMSO) and in a 1:3 mixtures by volume of 2-propanol and toluene. The coating of the synthesized PANI salt on stainless steel has shown good corrosion resistant behavior in marine water by reducing the corrosion rate to 67.9% as compared to uncoated stainless steel.
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Affiliation(s)
| | - Muhammad Kamran
- Institute of Chemical Sciences, University of Peshawar, Peshawar 25120, Pakistan.
| | - Salma Bilal
- NationalCentre of Excellence in Physical Chemistry, University of Peshawar, Peshawar 25120, Pakistan.
- TU Braunschweig Institute of Energy and Process Systems Engineering, Franz-Liszt-Straße 35, 38106 Braunschweig, Germany.
| | - Rizwan Ullah
- NationalCentre of Excellence in Physical Chemistry, University of Peshawar, Peshawar 25120, Pakistan.
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37
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El Faydy M, Lakhrissi B, Guenbour A, Kaya S, Bentiss F, Warad I, Zarrouk A. In situ synthesis, electrochemical, surface morphological, UV–visible, DFT and Monte Carlo simulations of novel 5-substituted-8-hydroxyquinoline for corrosion protection of carbon steel in a hydrochloric acid solution. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.01.105] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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38
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Singh A, Caihong Y, Yaocheng Y, Soni N, Wu Y, Lin Y. Analyses of New Electrochemical Techniques to Study the Behavior of Some Corrosion Mitigating Polymers on N80 Tubing Steel. ACS OMEGA 2019; 4:3420-3431. [PMID: 31459557 PMCID: PMC6648710 DOI: 10.1021/acsomega.8b02983] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2018] [Accepted: 01/18/2019] [Indexed: 06/10/2023]
Abstract
Two synthesized polymers were studied as potential corrosion inhibitors for N80 Steel in a sweet corrosive environment. Poly-2-(methacryloyloxy)ethyltrimethyl ammonium chloride (PDMC), or P1, and poly-2-(methacryloyloxy)ethyltrimethyl ammonium chloride-co-N-vinyl-2-pyrrolidone P(DMC-co-NVP), or P2, were investigated using electrochemical impedance spectroscopy, polarization technique, scanning electrochemical microscopy (SECM), scanning Kelvin probe (SKP), and scanning vibrating electrode technique (SVET). The surface was examined using contact angle, scanning electron microscopy, and atomic force microscopy methods. Analyses of electrochemical and polarization techniques revealed a PDMC polymer with a better inhibition efficiency. The SECM, SKP, and SVET methods showed the insulating ability of the polymers that formed a protective coating on the metal surface.
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Affiliation(s)
- Ambrish Singh
- School of Materials Science and Engineering and State Key Laboratory
of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, Sichuan, China
| | - Yin Caihong
- School of Materials Science and Engineering and State Key Laboratory
of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, Sichuan, China
| | - Yang Yaocheng
- School of Materials Science and Engineering and State Key Laboratory
of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, Sichuan, China
| | - Neetesh Soni
- School of Materials Science and Engineering and State Key Laboratory
of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, Sichuan, China
| | - Yuanpeng Wu
- School of Materials Science and Engineering and State Key Laboratory
of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, Sichuan, China
| | - Yuanhua Lin
- School of Materials Science and Engineering and State Key Laboratory
of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, Sichuan, China
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39
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Corrosion inhibition and adsorption behavior of phytic acid on Pb and Pb–In alloy surfaces in acidic chloride solution. INTERNATIONAL JOURNAL OF INDUSTRIAL CHEMISTRY 2019. [DOI: 10.1007/s40090-019-0169-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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40
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Singh A, Ituen EB, Ansari KR, Chauhan DS, Quraishi MA. Surface protection of X80 steel using Epimedium extract and its iodide-modified composites in simulated acid wash solution: a greener approach towards corrosion inhibition. NEW J CHEM 2019. [DOI: 10.1039/c9nj01691k] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The pure extract of Epimedium (EPM) was investigated as an alternative anticorrosion additive for acid wash and descaling solution simulated using 5% HCl.
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Affiliation(s)
- Ambrish Singh
- School of Materials Science and Engineering, Southwest Petroleum University
- Chengdu – 610500
- China
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University
- Chengdu
| | - Ekemini B. Ituen
- School of Materials Science and Engineering, Southwest Petroleum University
- Chengdu – 610500
- China
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University
- Chengdu
| | - K. R. Ansari
- Centre of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - D. S. Chauhan
- Centre of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - M. A. Quraishi
- Centre of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
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41
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Chauhan DS, Quraishi MA, Sorour AA, Saha SK, Banerjee P. Triazole-modified chitosan: a biomacromolecule as a new environmentally benign corrosion inhibitor for carbon steel in a hydrochloric acid solution. RSC Adv 2019; 9:14990-15003. [PMID: 35516289 PMCID: PMC9064206 DOI: 10.1039/c9ra00986h] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 04/29/2019] [Indexed: 11/21/2022] Open
Abstract
In this work, a new inhibitor, triazole modified chitosan, was synthesized for the first time following chemical modification of chitosan using 4-amino-5-methyl-1,2,4-triazole-3-thiol. The newly synthesized biopolymer (CS–AMT) was characterized using FTIR and NMR, and then it was evaluated as an inhibitor against corrosion of carbon steel in 1 M hydrochloric acid. The corrosion testing and evaluation were performed thoroughly employing the weight loss method, electrochemical measurements and surface analysis. A maximum corrosion inhibition efficiency of >95% was obtained at 200 mg L−1 concentration of inhibitor. The adsorption of inhibitor obeyed the Langmuir isotherm and showed physical and chemical adsorption. The electrochemical study via impedance analysis supported the adsorption of the inhibitor on the surface of carbon steel, and the potentiodynamic polarization indicated a mixed type of inhibitor behavior with cathodic predominance. To get a better insight on the interaction of inhibitor molecules with the metal surface, a detailed theoretical study was performed using DFT calculations, Fukui indices analysis and molecular dynamics (MD) simulation. The DFT study showed a lower energy gap of CS–AMT and the MD simulations showed an increased binding energy of CS–AMT compared to the parent chitosan and triazole moieties thereby supporting the experimental findings. A novel derivative of chitosan is evaluated as an environment-friendly corrosion inhibitor for carbon steel in hydrochloric acid solution.![]()
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Affiliation(s)
- Dheeraj Singh Chauhan
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - M. A. Quraishi
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - A. A. Sorour
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - Sourav Kr. Saha
- Surface Engineering & Tribology Group
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
| | - Priyabrata Banerjee
- Surface Engineering & Tribology Group
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
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42
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Baig N, Chauhan DS, Saleh TA, Quraishi MA. Diethylenetriamine functionalized graphene oxide as a novel corrosion inhibitor for mild steel in hydrochloric acid solutions. NEW J CHEM 2019. [DOI: 10.1039/c8nj04771e] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Electrochemical and surface studies of diethylenetriamine functionalized graphene oxide as a novel corrosion inhibitor for mild steel in hydrochloric acid solutions.
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Affiliation(s)
- Nadeem Baig
- Department of Chemistry
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - D. S. Chauhan
- Center of Research Excellence in Corrosion
- Research Institute, King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - Tawfik A. Saleh
- Department of Chemistry
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - M. A. Quraishi
- Center of Research Excellence in Corrosion
- Research Institute, King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
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43
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Onyeachu IB, Chauhan DS, Ansari KR, Obot IB, Quraishi MA, Alamri AH. Hexamethylene-1,6-bis(N-d-glucopyranosylamine) as a novel corrosion inhibitor for oil and gas industry: electrochemical and computational analysis. NEW J CHEM 2019. [DOI: 10.1039/c9nj00023b] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Experimental and theoretical studies on hexamethylene-1,6-bis(N-d-glucopyranosylamine) as a novel inhibitor against sweet corrosion useful for oil and gas industry.
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Affiliation(s)
- I. B. Onyeachu
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - D. S. Chauhan
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - K. R. Ansari
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - I. B. Obot
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - M. A. Quraishi
- Center of Research Excellence in Corrosion
- Research Institute
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - Aeshah H. Alamri
- Chemistry Department
- College of Science
- Imam Abdulrahman Bin Faisal University
- Dammam
- Saudi Arabia
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Chauhan DS, Srivastava V, Joshi PG, Quraishi MA. PEG cross-linked Chitosan: a biomacromolecule as corrosion inhibitor for sugar industry. INTERNATIONAL JOURNAL OF INDUSTRIAL CHEMISTRY 2018. [DOI: 10.1007/s40090-018-0165-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Electrochemical Studies on New Pyridazinium Derivatives as Corrosion Inhibitors of Carbon Steel in Acidic Medium. ACTA ACUST UNITED AC 2018. [DOI: 10.1007/s40735-018-0195-3] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Pivotal role of levoglucosenone and hexadecanoic acid from microalgae Chlorococcum sp. for corrosion resistance on mild steel: Electrochemical, microstructural and theoretical analysis. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.06.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Bromberg L, Su X, Phillips KR, Hatton TA. Magnesium Thiodialkanoates: Dually-Functional Additives to Organic Coatings. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b01997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lev Bromberg
- Department of Chemical Engineering Massachusetts Institute of Technology Cambridge, Massachusetts 02139, United States
| | - Xiao Su
- Department of Chemical Engineering Massachusetts Institute of Technology Cambridge, Massachusetts 02139, United States
| | - Katherine R. Phillips
- Department of Chemical Engineering Massachusetts Institute of Technology Cambridge, Massachusetts 02139, United States
| | - T. Alan Hatton
- Department of Chemical Engineering Massachusetts Institute of Technology Cambridge, Massachusetts 02139, United States
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48
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Singh P, Quraishi M, Gupta S, Dandia A. Investigation of the corrosion inhibition effect of 3-methyl-6-oxo-4-(thiophen-2-yl)-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-b]pyridine-5-carbonitrile (TPP) on mild steel in hydrochloric acid. JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE 2018. [DOI: 10.1016/j.jtusci.2015.07.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Priyanka Singh
- Department of Chemistry, Indian Institute of Technology, Banaras Hindu UniversityVaranasi 221005India
| | - M.A. Quraishi
- Department of Chemistry, Indian Institute of Technology, Banaras Hindu UniversityVaranasi 221005India
| | - S.L. Gupta
- Centre of Advance Studies, Department of Chemistry, University of RajasthanJaipur 302004India
| | - A. Dandia
- Centre of Advance Studies, Department of Chemistry, University of RajasthanJaipur 302004India
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Alibakhshi E, Ramezanzadeh M, Bahlakeh G, Ramezanzadeh B, Mahdavian M, Motamedi M. Glycyrrhiza glabra leaves extract as a green corrosion inhibitor for mild steel in 1 M hydrochloric acid solution: Experimental, molecular dynamics, Monte Carlo and quantum mechanics study. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.01.144] [Citation(s) in RCA: 204] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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50
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