1
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El-Hamid HKA, Gaber AA, Ngida REA, Sadek HEH, Khattab RM, Mandour HS. Study of microstructure and corrosion behavior of nano-Al 2O 3 coating layers on TiO 2 substrate via polymeric method and microwave combustion. Sci Rep 2024; 14:18417. [PMID: 39117707 PMCID: PMC11310324 DOI: 10.1038/s41598-024-68566-6] [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: 02/06/2024] [Accepted: 07/25/2024] [Indexed: 08/10/2024] Open
Abstract
The study describes the successful development of a TiO2 ceramic substrate with a protective nano-Al2O3 coating using two different coating techniques: microwave combustion and polymeric methods. The coated ceramics demonstrate enhanced corrosion resistance compared to the uncoated substrate. The optimal TiO2 substrate was prepared by firing it at 1000 °C. This was done to give the desired physical properties of the TiO2 substrate for the coating procedures. Nano-Al2O3 powder was coated onto the surface of the TiO2 substrates. The TiO2 substrates with the Al2O3 coating were then calcined (heat-treated) at 800 and 1000 °C. The structures, morphology, phase composition, apparent porosity, bulk density, and compressive strength of the substrate and coated substrate were characterized. Upon firing at 1000 °C, it was discovered that the two phases of TiO2-rutile and anatase-combine in the substrate. Once the substrate has been coated with nano Al2O3 at 1000 °C, the anatase is transferred into rutile. When compared to the substrate, the coated substrate resulted in a decrease in porosity and an increase in strength. The efficiency of the ceramic metal nanoparticles Al2O3 as a good coating material to protect the TiO2 substrates against the effect of the corrosive medium 0.5 M solution of H2SO4 was measured by two methods: potentio-dynamic polarization (PDP) and the electrochemical impedance spectroscopy (EIS). The results indicated that the corrosion rate was decreased after the substrate coated with alumina from (67.71 to 16.30 C.R. mm/year) and the percentage of the inhibition efficiency recorded a high value reaching (78.56%). The surface morphology and composition after electrochemical measurements are investigated using SEM and EDX analysis. After conducting the corrosion tests and all the characterization, the results indicated that the coated TiO2 substrate prepared by the polymeric method at 800 °C displayed the best physical, mechanical, and corrosion-resistant behavior.
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Affiliation(s)
- H K Abd El-Hamid
- Refractories, Ceramics and Building Materials Department, National Research Centre (NRC), El-Buhouth St., Dokki, 12622, Cairo, Egypt.
| | - A A Gaber
- Refractories, Ceramics and Building Materials Department, National Research Centre (NRC), El-Buhouth St., Dokki, 12622, Cairo, Egypt
| | - Rehab E A Ngida
- Refractories, Ceramics and Building Materials Department, National Research Centre (NRC), El-Buhouth St., Dokki, 12622, Cairo, Egypt
| | - H E H Sadek
- Refractories, Ceramics and Building Materials Department, National Research Centre (NRC), El-Buhouth St., Dokki, 12622, Cairo, Egypt
| | - R M Khattab
- Refractories, Ceramics and Building Materials Department, National Research Centre (NRC), El-Buhouth St., Dokki, 12622, Cairo, Egypt
- Pharos University, Canal El Mahmoudia Street, Smouha, Alexandria, Egypt
| | - Howida S Mandour
- Physical Chemistry Department, National Research Centre (NRC), El-Buhouth St., Dokki, 12622, Cairo, Egypt
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2
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Mouats N, Djellali S, Ferkous H, Sedik A, Delimi A, Boublia A, Rachedi KO, Berredjem M, Çukurovali A, Alam M, Ernsti B, Benguerba Y. Comprehensive Investigation of the Adsorption, Corrosion Inhibitory Properties, and Quantum Calculations for 2-(2,4,5-Trimethoxybenzylidene) Hydrazine Carbothioamide in Mitigating Corrosion of XC38 Carbon Steel under HCl Environment. ACS OMEGA 2024; 9:27945-27962. [PMID: 38973843 PMCID: PMC11223226 DOI: 10.1021/acsomega.3c10240] [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: 12/21/2023] [Revised: 06/02/2024] [Accepted: 06/06/2024] [Indexed: 07/09/2024]
Abstract
This study investigates the inhibitory effects of 2-(2,4,5-trimethoxy benzylidene) hydrazine carbothioamide (TMBHCA) on the corrosion of carbon steel in a 1 M HCl solution across various concentrations. The assessment employs a comprehensive approach, combining gravimetric analysis, potentiodynamic polarization tests, and electrochemical impedance spectroscopy (EIS). Additionally, scanning electron microscopy (SEM) and quantum chemical calculations are employed to provide a thorough understanding of the corrosion inhibition mechanism. The influence of exposure time on mild steel corrosion is systematically examined. Results reveal a remarkable reduction in the corrosion rate of steel, with TMBHCA demonstrating its highest inhibition efficiency of 97.8% at 200 ppm. Potentiodynamic polarization studies characterize TMBHCA as a mixed-type inhibitor, while Nyquist plots illustrate increased charge transfer resistance and decreased double-layer capacitance with escalating TMBHCA concentrations. Consistency between weight loss measurements and electrochemical findings further validates the efficacy of TMBHCA as a corrosion inhibitor. SEM images substantiate and visually support the obtained results. An immersion test conducted at 25 °C over 28 days showcases a notable enhancement in TMBHCA efficiency (IE%) from 45.16% to 92.43% at 200 ppm as the immersion period progresses from 1 day to 28 days. This improvement is attributed to the augmented adsorption of inhibitor molecules on the steel surface over time. These comprehensive findings significantly contribute to our understanding of TMBHCA's corrosion inhibition behavior, emphasizing its potential as a highly efficient corrosion inhibitor for diverse industrial applications.
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Affiliation(s)
- Nadia Mouats
- Département
de Technologie, Université20 Août
1955-Skikda, Skikda 21000, Algeria
| | - Souad Djellali
- Laboratoire
de Physico-Chimie des Hauts Polymères (LPCHP), Faculty of Technology, University of Ferhat Abbas Setif 1, Setif 19000, Algeria
| | - Hana Ferkous
- Département
de Technologie, Université20 Août
1955-Skikda, Skikda 21000, Algeria
- Laboratoire
de Génie Mécanique et Matériaux, Faculté
de Technologie, Université 20 Août
1955-Skikda, Skikda 21000, Algeria
| | - Amel Sedik
- Scientific
and Technical Research Center in Physico-chemical Analysis. BP 384, Bou-Ismail industrial zone, Tipaza RP 42004, Algeria
- Nanomaterials,
corrosion and surface treatment laboratory (LNMCT), BP 12, Badji Mokhtar University, Annaba 23000, Algeria
| | - Amel Delimi
- Département
de Technologie, Université20 Août
1955-Skikda, Skikda 21000, Algeria
- Laboratoire
de Génie Mécanique et Matériaux, Faculté
de Technologie, Université 20 Août
1955-Skikda, Skikda 21000, Algeria
| | - Abir Boublia
- Laboratoire
de Physico-Chimie des Hauts Polymères (LPCHP), Faculty of Technology, University of Ferhat Abbas Setif 1, Setif 19000, Algeria
| | - Khadidja Otmane Rachedi
- Laboratory
of Applied Organic Chemistry LCOA, Synthesis of biomolecules and molecular
modelingGroup, Badji -Mokhtar - Annaba University, Box 12 Annaba, 23000, Algeria
| | - Malika Berredjem
- Laboratory
of Applied Organic Chemistry LCOA, Synthesis of biomolecules and molecular
modelingGroup, Badji -Mokhtar - Annaba University, Box 12 Annaba, 23000, Algeria
| | - Alaaddin Çukurovali
- Department
of Chemistry, Faculty of Sciences, Firat
University, Elazĭ 23119, Turkey
| | - Manawwer Alam
- Department
of Chemistry, College of Science, King Saud
University, PO Box 2455, Riyadh 11451, Saudi Arabia
| | - Barbara Ernsti
- Laboratoire
de Reconnaissance et Procédés de Séparation Moléculaire
(RePSeM), Université de Strasbourg,
CNRS, IPHC UMR 7178, ECPM 25 rue Becquerel, Strasbourg F-67000, France
| | - Yacine Benguerba
- Laboratoire
de Biopharmacie Et Pharmacotechnie (LBPT), Ferhat Abbas Setif 1 University, Setif 19000, Algeria
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3
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Chu Q, Yang H, Liu Z, Li X, Niu G, Zhang J, Zhang X, Li Y, Ye Y. Thiol-ene Click Chemistry Synthesis of L-Cysteine-Grafted Graphene Oxide As a New Corrosion Inhibitor for Q235 Steel in Acidic Environment. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:12526-12538. [PMID: 38836644 DOI: 10.1021/acs.langmuir.4c00932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2024]
Abstract
l-cysteine, as an eco-friendly and nontoxic corrosion inhibitor, was directly covalently linked to the carbon/carbon double bonds of the GO flakes by a thiol-ene click reaction to avoid decreasing the number of hydrophilic oxygen-containing polar functionalities. The corrosion inhibition performances of Cys-GO toward Q235 steel (QS) in diluted hydrochloric acid were studied by electrochemical methods. The corrosion was a charge transfer-controlled process, and Cys-GO manifested as a mixed-type corrosion inhibitor. The corrosion inhibition efficiency (η) for QS showed a first-increase-and-then-decrease trend with increasing Cys-GO concentrations. The optimum concentration of Cys-GO was 15 mg L-1, and the according η value was up to 90%. The Cys-GO adsorbed on the QS surface to form a protective barrier was responsible for the efficient corrosion inhibition. Langmuir adsorption isotherm model was fitted well with the experiment data, indicating a monolayer adsorption. Furthermore, the coordinate covalent bonds, π-back-donation effect, and electrostatic attraction were responsible for the Cys-GO adsorption on the QS surface.
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Affiliation(s)
- Qingkai Chu
- School of Chemistry and Chemical Engineering, Shanxi Provincial Key Laboratory of Chemical Biosensing, Shanxi Datong University, Datong 037009, China
| | - Haobing Yang
- School of Chemistry and Chemical Engineering, Shanxi Provincial Key Laboratory of Chemical Biosensing, Shanxi Datong University, Datong 037009, China
| | - Zhixiong Liu
- School of Chemistry and Chemical Engineering, Shanxi Provincial Key Laboratory of Chemical Biosensing, Shanxi Datong University, Datong 037009, China
| | - Xiaofan Li
- School of Chemistry and Chemical Engineering, Shanxi Provincial Key Laboratory of Chemical Biosensing, Shanxi Datong University, Datong 037009, China
| | - Guoyan Niu
- School of Chemistry and Chemical Engineering, Shanxi Provincial Key Laboratory of Chemical Biosensing, Shanxi Datong University, Datong 037009, China
| | - Jin Zhang
- School of Chemistry and Chemical Engineering, Shanxi Provincial Key Laboratory of Chemical Biosensing, Shanxi Datong University, Datong 037009, China
| | - Xianhui Zhang
- Fujian Province Key Laboratory of Naval Architecture and Marine Engineering, School of Marine Engineering, Jimei University, Xiamen 361021, PR China
| | - Yong Li
- Southwest Technology and Engineering Research Institute, Chongqing 400039, China
| | - Yuwei Ye
- Faculty of Materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou, Jiangxi 341000, China
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4
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Timothy UJ, Mamudu U, Solomon MM, Umoren PS, Igwe IO, Anyanwu PI, Aharanwa BC, Lim RC, Uchechukwu TO, Umoren SA. In-situ biosynthesized plant exudate gums‑silver nanocomposites as corrosion inhibitors for mild steel in hydrochloric acid medium. Int J Biol Macromol 2024; 269:132065. [PMID: 38714280 DOI: 10.1016/j.ijbiomac.2024.132065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 04/23/2024] [Accepted: 05/01/2024] [Indexed: 05/09/2024]
Abstract
Natural gums due to availability, multifunctionality, and nontoxicity are multifaceted in application. In corrosion inhibition applications, their performance, in unmodified form is unsatisfactory because of high hydration rate, solubility issues, algal and microbial contamination, as well as thermal instability. This work attempts to enhance the inhibitive performance of Berlinia grandiflora (BEG) and cashew (CEG) exudate gums through various modification approaches. The potential of biogenic BEG and CEG gums-silver (Ag) nanocomposites (NCPs) for corrosion inhibition of mild steel in 1 M HCl is studied. The nanocomposites were characterized using the FTIR, UV-vis, and TEM techniques. The corrosion studies through the gravimetric and electrochemical (PDP, EIS, LPR, and EFM) analyses reveal moderate inhibition performance by the nanocomposites. Furthermore, the PDP results reveal that both inhibitors are mixed-type with maximum corrosion inhibition efficiencies (IEs) of 61.2 % and 54.2 % for BEG-Ag NCP and CEG-Ag NCP, respectively at an optimum concentration of 1.0 %. Modification of these inhibitors with iodide ion (KI) significantly increased the IE values to 90.1 % and 88.5 % for BEG-Ag NCP and CEG-Ag NCP at the same concentration. Surface observation of the uninhibited and inhibited steel samples using SEM/EDAX, 3D Surface profilometer, and AFM affirm that the modified nanocomposites are highly effective.
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Affiliation(s)
- Ukeme J Timothy
- Department of Polymer and Textile Engineering, Federal University of Technology, Owerri, Nigeria
| | - Ukashat Mamudu
- Centre for Advanced Material and Energy Sciences (CAMES), Universiti Brunei Darussalam, Jalan Tungku Link, Gadong BE1410, Brunei Darussalam
| | - Moses M Solomon
- Department of Chemical and Environmental Engineering, University of Nottingham Ningbo China, Ningbo, China.
| | - Peace S Umoren
- Department of Bioengineering, Cyprus International University, Nicosia 98258 via Mersin 10, Turkey
| | - Isaac O Igwe
- Department of Polymer and Textile Engineering, Federal University of Technology, Owerri, Nigeria
| | - Placid I Anyanwu
- Department of Polymer and Textile Engineering, Federal University of Technology, Owerri, Nigeria
| | - Bibiana C Aharanwa
- Department of Polymer and Textile Engineering, Federal University of Technology, Owerri, Nigeria
| | - Ren Chong Lim
- Centre for Advanced Material and Energy Sciences (CAMES), Universiti Brunei Darussalam, Jalan Tungku Link, Gadong BE1410, Brunei Darussalam
| | - Theresa O Uchechukwu
- Department of Chemistry, Alex Ekwueme Federal University, Ndufu Alike, Ikwo, Nigeria
| | - Saviour A Umoren
- Interdisciplinary Research Center for Advanced Materials, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia.
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5
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Zhang W, Zhang Y, Li B, Guo H, Dou X, Lu K, Feng Y. High-performance corrosion resistance of chemically-reinforced chitosan as ecofriendly inhibitor for mild steel. Bioelectrochemistry 2023; 150:108330. [PMID: 36446197 DOI: 10.1016/j.bioelechem.2022.108330] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 10/31/2022] [Accepted: 11/21/2022] [Indexed: 11/27/2022]
Abstract
Finding new cost-effective and environmentally friendly anti-corrosion materials is a never-ending task. The present study is to prepare a new formulation based on chitosan derivatives with different degrees of substitution (chitosan-5-HMF) as an efficient green corrosion inhibitor to protect mild steel against corrosion in 1 M HCl. The inhibition performance of chitosan-5-HMF was determined by electrochemical tests coupled with theoretical study like as molecular dynamics (MD) simulations to assess the reactivity and adsorption mechanisms between chitosan-5-HMF and Fe. The obtained results revealed that chitosan-5-HMF3 performs excellently inhibition performance where its inhibition efficiency reached 97.01% at 200 mg/L, and it acted as an anode-based mixed inhibitor. SEM and contact angle analysis showed the formation of compact chitosan-5-HMF film on the steel surface. Molecular dynamic simulations also manifested that chitosan-5-HMF was absorbed more strongly on the metal surface in a parallel mode.
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Affiliation(s)
- Weiwei Zhang
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China; Institutes of Physical Science and Information Technology, School of Materials Science and Engineering, Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Hefei, Anhui 230601, China.
| | - Yuxia Zhang
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Benzhe Li
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Hanyu Guo
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Xiangyu Dou
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Ke Lu
- Institutes of Physical Science and Information Technology, School of Materials Science and Engineering, Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Hefei, Anhui 230601, China.
| | - Yuanyuan Feng
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China.
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6
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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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Multi-fluorous-included Counter Anions-based Ionic Copolymers: Synthesis and Enhanced Hydrophobic Adsorption Films on Copper Surface for Super Protection. Chem Res Chin Univ 2022. [DOI: 10.1007/s40242-022-2276-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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8
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Abdulhussein BA, Ali AM, Sukkar KA. Reducing corrosion attacks on carbon steel A285 grade C in petroleum storage tanks by forming a thin film of nano-SiO2 from sand. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02571-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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9
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Fouda AEAS, Al-Bonayan AM, Molouk AF, Eissa M. Aizoon extract as an eco-friendly corrosion inhibitor for stainless steel 430 in HCl solution. RSC Adv 2022; 12:30906-30920. [PMID: 36349031 PMCID: PMC9614614 DOI: 10.1039/d2ra05795f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 10/10/2022] [Indexed: 11/29/2022] Open
Abstract
Aizoon extract is used as an eco-friendly anti-corrosive material for stainless steel 430 (SS430) in a 2 M hydrochloric acid solution. Many strategies were utilized to estimate the mitigation efficacy such as mass reduction (MR), electrochemical impedance spectroscopy (EIS), and potentiodynamic polarization (PDP). The inhibition percentage (%I) increases by increasing the concentration of Aizoon and reaches 95.8% at 300 ppm and 298 K, while it lowers by raising the temperature, reaching 85.6% at 318 K. Tafel curves demonstrated that Aizoon extract is a mixed type inhibitor with an excellent ability to inhibit the cathodic reaction. Adsorption of the Aizoon extract on an SS430 surface is regulated by the Langmuir adsorption model. The value is is -20.9 kJ mol-1 at 298 K indicating that the adsorption is of mixed type affecting both cathodic and anodic reactions. Thermodynamic factors for adsorption and activation processes were estimated and discussed. The adsorption of Aizoon extract on the SS430 surface was tested utilizing Fourier transform infrared spectroscopy (FTIR) and scanning electron microscope (SEM) techniques. The Nyquist curves confirmed that Aizoon extract prohibits the disintegration of SS430 in an acid medium without changing the dissolution reaction mechanism. The theoretical calculations showed that Aizoon extract is considered as an excellent corrosion inhibitor. The experimental data were supported by theoretical evaluations.
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Affiliation(s)
- Abd El-Aziz S. Fouda
- Chemistry Department, Faculty of Science, Mansoura UniversityMansoura-35516Egypt
| | - Ameena M. Al-Bonayan
- Chemistry Department, Faculty of Science, Umm Al-Qura UniversityMakkahKingdom of Saudi Arabia
| | - Ahmed F. Molouk
- Chemistry Department, Faculty of Science, Mansoura UniversityMansoura-35516Egypt
| | - M. Eissa
- Higher Institute of Engineering & Technology, KMAAlexEgypt,Huraymila College, Chemistry Department, Al Imam Mohammad Ibn Saud Islamic University (IMSIU)Kingdom of Saudi Arabia
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10
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An overview on the corrosion mechanisms and inhibition techniques for amine-based post-combustion carbon capture process. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Shi M, Jiang Q, Lu D, Zheng X, Duan X, Xu X, Liu Y, Xue H, Yin L. Quantitative analysis of polypropylene glycol polymers by liquid chromatography tandem mass spectrometry based on collision induced dissociation technique. J Chromatogr A 2022; 1676:463214. [PMID: 35709604 DOI: 10.1016/j.chroma.2022.463214] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 05/30/2022] [Accepted: 06/09/2022] [Indexed: 10/18/2022]
Abstract
Polypropylene glycol (PPG) is a commonly used synthetic polymer in many fields. Investigating the toxicity and pharmacokinetic behavior of PPG polymers is necessary and important for evaluating their safety in medicine and daily cosmetics. In this study, PPG425, PPG1K and PPG2K were selected as the target polymers for cytotoxicity and cellular pharmacokinetics study of PPG polymers. Structural diversity and polydisperse molecular weights (MWs) are significant challenges for quantification of PPG polymers by liquid chromatography-tandem mass spectrometry (LC-MS/MS). Collision induced dissociation in source or collision cell generated a series of PPG-related product ions at m/z 59.0, 117.1, 175.1, 233.2, 291.2, 349.3, 407.2, 465.3 and 523.5 corresponding to fragments containing 1, 2, 3, 4, 5, 6, 7, 8, 9 repeating propylene oxide subunits. PPG425 was determined by the sum of the MRM acquisitions used the transitions [M+H]+1 precursor ions → product ions. PPG1K and PPG2K were determined by the MRM acquisitions used the transitions [M+H]+1 precursor ions → product ions at m/z 233.2(four subunits)→59.0(one subunit). Based on the collision induced disassociation technique and structural specific product ions, pharmacokinetic studies of PEG425, PPG1K and PPG2K were successfully conducted in McF-7 cells. The experimental results revealed that PPG polymers are not biologically inert and they can enter into McF-7 cells. The safety of PPG polymers should be considered when they are used as pharmaceutical or cosmetic excipients.
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Affiliation(s)
- Meiyun Shi
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, 124221, PR China; Aim Honesty Biopharmaceutical Co. LTD, Dalian, 116600, PR China
| | - Qiuhong Jiang
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, 124221, PR China
| | - Di Lu
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, 124221, PR China
| | - Xinyue Zheng
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, 124221, PR China
| | - Xujian Duan
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, 124221, PR China
| | - Xiangyi Xu
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, 124221, PR China
| | - Yajun Liu
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, 124221, PR China
| | - Hongyu Xue
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, 124221, PR China
| | - Lei Yin
- School of Life and Pharmaceutical Sciences, Dalian University of Technology, Panjin, 124221, PR China; JenKem Technology Co. LTD, Tianjin, 300450, PR China.
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12
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Fouda AEAS, Khalil EM, EL-Mahdy GA, Mohammed AS, El-Sattar NAA. Synthesis and inhibitive characteristic of two acryloyl chloride derivatives towards the corrosion of API 5L X52 carbon steel in hydrochloric acid medium. Z PHYS CHEM 2022; 236:535-559. [DOI: 10.1515/zpch-2021-3170] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Abstract
Two new organic based corrosion compounds were prepared from Acryloyl chloride are namely: N,N-bis(2-hydroxyethyl) acrylamide (DEA) and N-(2-hydroxyethyl) acrylamide (MEA). The prepared compounds were studied as corrosion inhibitors for carbon steel (CS) in 1 M hydrochloric acid solution while the efficiency of the prepared compounds were studied through different chemical (weight loss, WL) and electrochemical techniques [potentiodynamic polarization (PP), electrochemical impedance spectroscopy (EIS)] in addition to, the theoretical techniques as Quantum chemical calculations, Monte Carlo simulation and the surface morphology study using atomic force microscopy (AFM). The obtained results showed that the investigated compounds are working as good corrosion inhibitors, the inhibition efficacy (%IE) increases with the increase of the compound concentrations. However, the %IE decreases with the rise in the temperature proving that the adsorption of the inhibitor molecules on the CS surface is physisorption, while the polarization data revealed that these compounds are classified as mixed kind inhibitors, that inhibits both anodic and cathodic reactions. Results reveal that DEA and MEA exhibit an excellent %IE of 89.2 and 71.6% at 60 ppm for DEA and MEA, respectively. The adsorption of the inhibitor molecules on CS surface following Langmuir adsorption isotherm. There is a strong matching between results obtained from experimental and theoretical studies. The order of the investigated inhibitors based on the %IE is DEA > MEA.
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Affiliation(s)
| | - Eid M. Khalil
- Faculty of Science , Helwan University , Cairo , Egypt
| | | | - Ahmed S. Mohammed
- Refining and Processing Deputy, Egyptian General Petroleum Corporation , Cairo , Egypt
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13
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Ionic macromolecules based on non-halide counter anions for super prevention of copper corrosion. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118156] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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14
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Fouda AEAS, El-Askalany AH, Molouk AFS, Elsheikh NS, Abousalem AS. Experimental and computational chemical studies on the corrosion inhibitive properties of carbonitrile compounds for carbon steel in aqueous solutions. Sci Rep 2021; 11:21672. [PMID: 34737347 PMCID: PMC8569179 DOI: 10.1038/s41598-021-00701-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 10/15/2021] [Indexed: 11/08/2022] Open
Abstract
The present work aims to study 6-amino-4-aryl-2-oxo-1-phenyl-1,2-dihydropyridine-3,5-dicarbonitrile derivatives namely: 6-Amino-2-oxo-1,4-diphenyl-1,2-dihydropyridine-3,5-dicarbonitrile (PdC-H), 6-Amino-2-oxo-1-phenyl-4-(p-tolyl)-1,2-dihydropyridine-3,5-dicarbonitrile (PdC-Me) and 6-Amino-4-(4-hydroxyphenyl)-2-oxo-1-phenyl-1,2-dihydropyridine-3,5-dicarbonitrile (PdC-OH) as corrosion inhibitors to provide protection for carbon steel in a molar hydrochloric acid medium. Chemical measurements such as (weight loss) and electrochemical techniques such as (Potentiodynamic polarization, electrochemical impedance spectroscopy, and Electron frequency modulation) were applied to characterize the inhibitory properties of the synthesized derivatives. The adsorption of these derivatives on the carbon steel surface was confirmed by Attenuated Total Refraction Infrared (ATR-IR), Atomic Force Microscope (AFM), and X-ray Photoelectron Spectroscopy (XPS). Our findings revealed that the tested derivatives have corrosion inhibition power, which increased significantly from 75.7 to 91.67% on the addition of KI (PdC-OH:KI = 1:1) to inhibited test solution with PdC-OH derivative at 25 °C. The adsorption process on the metal surface follows the Langmuir adsorption model. XPS analysis showed that the inhibitor layer consists of an iron oxide/hydroxide mixture in which the inhibitor molecules are incorporated. Computational chemical theories such as DFT calculations and Mont Carlo simulation have been performed to correlate the molecular properties of the investigated inhibitors with experimental efficiency. The theoretical speculation by Dmol3 corroborates with the results from the experimental findings.
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Affiliation(s)
- Abd El-Aziz S Fouda
- Chemistry Department, Faculty of Science, Mansoura University, El-Mansoura, Egypt
| | | | - Ahmed F S Molouk
- Chemistry Department, Faculty of Science, Mansoura University, El-Mansoura, Egypt
| | - Niveen S Elsheikh
- Chemistry Department, Faculty of Science, Mansoura University, El-Mansoura, Egypt
| | - Ashraf S Abousalem
- Chemistry Department, Faculty of Science, Mansoura University, El-Mansoura, Egypt.
- Quality Control Laboratory, Operations Department, JOTUN, Cairo, Egypt.
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15
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Cao Y, Zou C, Wang C, Chen W, Liang H, Lin S. Green corrosion inhibitor of β-cyclodextrin modified xanthan gum for X80 steel in 1 M H2SO4 at different temperature. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117391] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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16
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Shi Y, Fu Y, Xu S, Huang H, Zhang S, Wang Z, Li W, Li H, Gao F. Strengthened adsorption and corrosion inhibition of new single imidazole-type ionic liquid molecules to copper surface in sulfuric acid solution by molecular aggregation. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116675] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Razavi R, Amiri M, Alshamsi HA, Eslaminejad T, Salavati-Niasari M. Green synthesis of Ag nanoparticles in oil-in-water nano-emulsion and evaluation of their antibacterial and cytotoxic properties as well as molecular docking. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103323] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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18
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Corrosion inhibition behavior of chalcone oxime derivatives on carbon steel in 0.5 M H2SO4. J APPL ELECTROCHEM 2021. [DOI: 10.1007/s10800-021-01612-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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19
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Feng Y, He J, Zhan Y, An J, Tan B. Insight into the anti-corrosion mechanism Veratrum root extract as a green corrosion inhibitor. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116110] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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20
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Anwer KE, Farag AA, Mohamed EA, Azmy EM, Sayed GH. Corrosion inhibition performance and computational studies of pyridine and pyran derivatives for API X-65 steel in 6 M H2SO4. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.03.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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21
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Experimental/computational assessments of API steel in 6 M H2SO4 medium containing novel pyridine derivatives as corrosion inhibitors. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115705] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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22
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Bio-active corrosion inhibitor based on 8-hydroxyquinoline-grafted-Alginate: Experimental and computational approaches. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114615] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Belakhdar A, Ferkous H, Djellali S, Sahraoui R, Lahbib H, Amor YB, Erto A, Balsamo M, Benguerba Y. Computational and experimental studies on the efficiency of Rosmarinus officinalis polyphenols as green corrosion inhibitors for XC48 steel in acidic medium. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125458] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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24
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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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25
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Amiri M, Ghaffari M, Mirzaee A, Bahlakeh G, Saeb MR. Development and anti-corrosion performance of hyperbranched polyglycerol-decorated Fe3O4@SiO2 on mild steel in 1.0 M HCl. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113597] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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26
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Badr EA, Hefni HH, Shafek S, Shaban SM. Synthesis of anionic chitosan surfactant and application in silver nanoparticles preparation and corrosion inhibition of steel. Int J Biol Macromol 2020; 157:187-201. [DOI: 10.1016/j.ijbiomac.2020.04.184] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 04/21/2020] [Accepted: 04/22/2020] [Indexed: 10/24/2022]
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27
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Lahbib H, Ben Hassen S, Gerengi H, Ben Amor Y. Inhibition effect of Cynara cardunculus leaf extract on corrosion of St37 steel immersed in seawater with and without bleach solution. CHEM ENG COMMUN 2020. [DOI: 10.1080/00986445.2020.1771320] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Hana Lahbib
- Research Laboratory of Environmental Sciences & Technologies, Higher Institute of Environmental Sciences and Technology, Carthage University, Ben Arous, Tunisia
| | - Samia Ben Hassen
- Research Laboratory of Environmental Sciences & Technologies, Higher Institute of Environmental Sciences and Technology, Carthage University, Ben Arous, Tunisia
| | - Hüsnü Gerengi
- Corrosion Research Laboratory, Faculty of Engineering, Department of Mechanical Engineering, Duzce University, Duzce, Turkey
| | - Yasser Ben Amor
- Research Laboratory of Environmental Sciences & Technologies, Higher Institute of Environmental Sciences and Technology, Carthage University, Ben Arous, Tunisia
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Benhiba F, Benzekri Z, Guenbour A, Tabyaoui M, Bellaouchou A, Boukhris S, Oudda H, Warad I, Zarrouk A. Combined electronic/atomic level computational, surface (SEM/EDS), chemical and electrochemical studies of the mild steel surface by quinoxalines derivatives anti-corrosion properties in 1 mol⋅L-1 HCl solution. Chin J Chem Eng 2020. [DOI: 10.1016/j.cjche.2020.03.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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29
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Umoren SA, Solomon MM, Nzila A, Obot IB. Preparation of Silver/Chitosan Nanofluids Using Selected Plant Extracts: Characterization and Antimicrobial Studies Against Gram-Positive and Gram-Negative Bacteria. MATERIALS 2020; 13:ma13071629. [PMID: 32244799 PMCID: PMC7178312 DOI: 10.3390/ma13071629] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 03/16/2020] [Accepted: 03/17/2020] [Indexed: 11/16/2022]
Abstract
Chitosan/silver nanofluids were prepared using Phoenix dactylifera (DPLE) or Rumex vesicarius (HEL) extracts as the reducing agent, characterized using Fourier-transform infrared spectroscopy (FTIR), ultraviolet-visible (UV-vis), X-ray diffraction (XRD), and transmission electron microscope (TEM). The antimicrobial effect of the nanofluids against Gram positive, Bacillus licheniformis, Staphylococcus haemolyticus, Bacillus cereus, and Micrococcus luteus, and Gram-negative Pseudomonas aeruginosa, Pseudomonas citronellolis, and Escherichia coli bacteria has been studied. The nanoparticles were polydispersed in the chitosan matrix and are highly stable. The zeta potential of the silver nanoparticles in DPLE- and HEL-mediated composites is +46 mV and +56 mV, respectively. The FTIR results reveal that the free carboxylate groups in the plant biomaterial took part in stabilization process. HEL is a stronger reducing agent than DPLE and nanoparticles generated with HEL are smaller (8.0-36 nm) than those produced with DPLE (10-43 nm). DPLE- and HEL-mediated composites effectively inhibit the growth of the studied bacteria but HEL-mediated composite exhibited higher effect. The higher antimicrobial activity of HEL-mediated composite is linked to the smaller nanoparticles. The foregoing results indicate that HEL extract can be used in the green production of potential antimicrobial chitosan/silver nanofluids for biomedical and packaging applications.
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Affiliation(s)
- Saviour A. Umoren
- Center of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia; (M.M.S.); (I.B.O.)
- Correspondence:
| | - Moses M. Solomon
- Center of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia; (M.M.S.); (I.B.O.)
| | - Alexis Nzila
- Department of Life Sciences, College of Science, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia;
| | - Ime B. Obot
- Center of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia; (M.M.S.); (I.B.O.)
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30
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Tan B, Zhang S, Qiang Y, Li W, Li H, Feng L, Guo L, Xu C, Chen S, Zhang G. Experimental and theoretical studies on the inhibition properties of three diphenyl disulfide derivatives on copper corrosion in acid medium. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.111975] [Citation(s) in RCA: 123] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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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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Khattabi M, Benhiba F, Tabti S, Djedouani A, El Assyry A, Touzani R, Warad I, Oudda H, Zarrouk A. Performance and computational studies of two soluble pyran derivatives as corrosion inhibitors for mild steel in HCl. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.06.070] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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33
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Tan B, Zhang S, Li W, Zuo X, Qiang Y, Xu L, Hao J, Chen S. Experimental and theoretical studies on inhibition performance of Cu corrosion in 0.5 M H2SO4 by three disulfide derivatives. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2019.05.011] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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34
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Solomon MM, Umoren SA, Quraishi MA, Salman M. Myristic acid based imidazoline derivative as effective corrosion inhibitor for steel in 15% HCl medium. J Colloid Interface Sci 2019; 551:47-60. [DOI: 10.1016/j.jcis.2019.05.004] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Revised: 04/14/2019] [Accepted: 05/01/2019] [Indexed: 10/26/2022]
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35
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Unnisa CBN, Chitra S, Nirmala Devi G, Kiruthika A, Roopan SM, Hemapriya V, Chung IM, Kim SH, Prabakaran M. Electrochemical and nonelectrochemical analyses of cardo polyesters at the metal/0.5 M H2SO4 interface for corrosion protection. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-03910-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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36
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Chen Z, Jin Y, Yang W, Xu B, Chen Y, Yin X, Liu Y. Fabrication and characterization of polypyrrole coatings by embedding antimony modified SnO2 nanoparticles. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2019.03.021] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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37
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Zhang Q, Hou B, Xu N, Xiong W, Liu H, Zhang G. Effective inhibition on the corrosion of X65 carbon steel in the oilfield produced water by two Schiff bases. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.04.072] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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38
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Tan B, Zhang S, Qiang Y, Li W, Liu H, Xu C, Chen S. Insight into the corrosion inhibition of copper in sulfuric acid via two environmentally friendly food spices: Combining experimental and theoretical methods. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.110891] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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39
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Mobin M, Basik M, El Aoufir Y. Corrosion mitigation of mild steel in acidic medium using Lagerstroemia speciosa leaf extract: A combined experimental and theoretical approach. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.110890] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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40
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Haladu SA, Umoren SA, Ali SA, Solomon MM, Mohammed ARI. Synthesis, characterization and electrochemical evaluation of anticorrosion property of a tetrapolymer for carbon steel in strong acid media. Chin J Chem Eng 2019. [DOI: 10.1016/j.cjche.2018.07.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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41
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Umoren SA, Solomon MM, Ali SA, Dafalla HDM. Synthesis, characterization, and utilization of a diallylmethylamine-based cyclopolymer for corrosion mitigation in simulated acidizing environment. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 100:897-914. [PMID: 30948127 DOI: 10.1016/j.msec.2019.03.057] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Revised: 02/17/2019] [Accepted: 03/17/2019] [Indexed: 10/27/2022]
Abstract
A novel random copolymer 4, containing diallylmethylamine and N1,N1-diallyl-N1-methyl-N6,N6,N6-tripropylhexane-1,6-diammonium dibromide units in a 1:1 ratio (polymer 4) was synthesized via Butler's cyclopolymerization technique. Characterization was accomplished by 1H NMR, elemental analysis, and Fourier-transform infrared spectroscopy (FTIR). Polymer 4 was tested as corrosion inhibitor for low carbon steel in 15% HCl solution via gravimetric and electrochemical approaches. The analysis of the metal specimen surfaces was done using scanning electron microscope (SEM), atomic force microscopy (AFM), energy dispersive X-ray spectroscopy (EDAX), and X-ray photoelectron spectroscopy (XPS) methods. Polymer 4 is inhibitor for the substrate particularly at elevated temperatures. Corrosion mitigation is by chemisorption mechanism and can be best described with the Langmuir and El-Awady et al. kinetic-thermodynamic adsorption isotherms. Polymer 4 corrosion mitigation capacity can be improved by the addition of a minute amount of I- ions. Inhibition efficiency of 92.99% has been achieved with 500 ppm polymer 4 + 1 mM KI mixture at 25 °C. Surface analysis results support the claim of adsorption of additive molecules on steel surface. From XPS results, corrosion products on steel surface exposed to the free acid solution are mixtures of chlorides, carbonates, oxides, and hydroxides. In polymer 4 + KI system, polymer 4 molecules are adsorbed on triiodide and pentaiodide ions layer. The improved corrosion inhibition of polymer 4 by I- ions is synergistic in nature according to calculated synergism parameter. Polymer 4 is a promising corrosion inhibitor for oil well acidizing purpose.
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Affiliation(s)
- Saviour A Umoren
- Centre for Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia.
| | - Moses M Solomon
- Centre for Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
| | - Shaikh A Ali
- Department of Chemistry, Faculty of Science, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
| | - Hatim D M Dafalla
- Centre for Engineering Research, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
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42
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Huang H, Fu Y, Wang X, Gao Y, Wang Z, Zhang S, Li H, Gao F, Chen L. Nano- to Micro-Self-Aggregates of New Bisimidazole-Based Copoly(ionic liquid)s for Protecting Copper in Aqueous Sulfuric Acid Solution. ACS APPLIED MATERIALS & INTERFACES 2019; 11:10135-10145. [PMID: 30698939 DOI: 10.1021/acsami.8b19993] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
This study presents the synthesis of two new bisimidazole-based copoly(ionic liquid)s (PILs) through multistep preparation routes. It is shown that the target PILs can display orderly molecular stacking, and nano- to micro-self-aggregates are yielded in aqueous sulfuric acid solution, which are characterized by various technologies including scanning electron microscopy, transmission electron microscopy, and dynamic light scattering. The studied PIL aggregates show strong chemical adsorption onto the copper surfaces demonstrated by Fourier transform infrared spectroscopy, Raman spectroscopy, and X-ray photoelectron spectroscopy. Furthermore, the anticorrosion performance of the studied PIL aggregates is shown using polarization curves and impedance spectroscopy. As a result, the target PIL aggregates show great corrosion inhibition performance to protect copper in aggressive acid medium.
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Affiliation(s)
- Haijun Huang
- College of Chemistry and Chemical Engineering , Chongqing University , Chongqing , China 400044
| | - Yan Fu
- College of Chemistry and Chemical Engineering , Chongqing University , Chongqing , China 400044
| | - Xinchao Wang
- College of Chemistry and Chemical Engineering , Chongqing University , Chongqing , China 400044
- College of Pharmacy , Heze University , Heze , Shandong , China 274000
| | - Yichun Gao
- College of Chemistry and Chemical Engineering , Chongqing University , Chongqing , China 400044
- The Eighth Middle-School , Shapingba District, Chongqing , China 400030
| | - Zhenqiang Wang
- College of Chemistry and Chemical Engineering , Chongqing University , Chongqing , China 400044
- College of Chemistry , Chongqing Normal University , Chongqing , China 401331
| | - Shengtao Zhang
- College of Chemistry and Chemical Engineering , Chongqing University , Chongqing , China 400044
| | - Hongru Li
- College of Chemistry and Chemical Engineering , Chongqing University , Chongqing , China 400044
| | - Fang Gao
- College of Chemistry and Chemical Engineering , Chongqing University , Chongqing , China 400044
| | - Lingyun Chen
- College of Chemistry and Chemical Engineering , Chongqing University , Chongqing , China 400044
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43
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Corrosion inhibition of X65 steel in sulfuric acid by two food flavorants 2-isobutylthiazole and 1-(1,3-Thiazol-2-yl) ethanone as the green environmental corrosion inhibitors: Combination of experimental and theoretical researches. J Colloid Interface Sci 2019; 538:519-529. [DOI: 10.1016/j.jcis.2018.12.020] [Citation(s) in RCA: 149] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 12/04/2018] [Accepted: 12/05/2018] [Indexed: 11/21/2022]
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44
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Zhang J, Zhang L, Tao G. A novel and high-efficiency inhibitor of 5-(4-methoxyphenyl)-3h-1,2-dithiole-3-thione for copper corrosion inhibition in sulfuric acid at different temperatures. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.09.095] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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45
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Wang J, Qiang Y, Jiang L, Xiang B, Chen S, Xing S, Wang Y, Wang Y. Excellent inhibition performance of low-toxicity Dibenzyldithiocarbamic Acid Zinc Salt self-assembled nano-film for copper corrosion in sulfuric acid. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.09.061] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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46
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Gong Z, Peng S, Huang X, Gao L. Investigation the Corrosion Inhibition Effect of Itraconazole on Copper in H₂SO₄ at Different Temperatures: Combining Experimental and Theoretical Studies. MATERIALS 2018; 11:ma11112107. [PMID: 30373148 PMCID: PMC6265726 DOI: 10.3390/ma11112107] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 10/23/2018] [Accepted: 10/25/2018] [Indexed: 11/30/2022]
Abstract
The anti-corrosion inhibition effect of itraconazole on copper (Cu) in 0.5 M H2SO4 is observed with variety of experimental methods, including electrochemical measurement, surface morphology analysis, and theoretical calculations. These experimental results all confirm that itraconazole exhibits excellent anti-corrosion performance in the certain temperatures range (298 K–313 K) for copper in sulfuric acid solution. In addition, corresponding adsorption isothermal models were used to fit the adsorption behavior of itraconazole on the copper surface. The results show that the Langmuir adsorption model agrees best with the experimental results. The adsorption of itraconazole on the copper surface belongs to chemical and physical adsorption.
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Affiliation(s)
- Zhili Gong
- School of Urban Construction and Environmental Engineering, Chongqing University, Chongqing 400044, China.
- School of Chemistry and Chemical Engineering, Yulin University, Yulin 719000, China.
| | - Shini Peng
- School of Urban Construction and Environmental Engineering, Chongqing University, Chongqing 400044, China.
| | - Xiaomei Huang
- School of Urban Construction and Environmental Engineering, Chongqing University, Chongqing 400044, China.
| | - Lanzhou Gao
- School of Urban Construction and Environmental Engineering, Chongqing University, Chongqing 400044, China.
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47
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Essien EA, Kavaz D, Solomon MM. Olive leaves extract mediated zero-valent iron nanoparticles: synthesis, characterization, and assessment as adsorbent for nickel (II) ions in aqueous medium. CHEM ENG COMMUN 2018. [DOI: 10.1080/00986445.2018.1461089] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Edidiong A. Essien
- Department of Environmental Science, Cyprus International University, Nicosia, Mersin 10, Turkey
- Environmental Research Centre, Cyprus International University, Nicosia, Mersin 10, Turkey
| | - Doga Kavaz
- Environmental Research Centre, Cyprus International University, Nicosia, Mersin 10, Turkey
- Department of Bioengineering, Cyprus International University, Nicosia, Mersin 10, Turkey
| | - Moses M. Solomon
- Centre of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia
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48
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Tan B, Zhang S, Qiang Y, Guo L, Feng L, Liao C, Xu Y, Chen S. A combined experimental and theoretical study of the inhibition effect of three disulfide-based flavouring agents for copper corrosion in 0.5 M sulfuric acid. J Colloid Interface Sci 2018; 526:268-280. [PMID: 29747040 DOI: 10.1016/j.jcis.2018.04.092] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Revised: 04/22/2018] [Accepted: 04/24/2018] [Indexed: 10/17/2022]
Abstract
Diallyl disulfide (DAD), propyl disulfide (PPD) and dibenzyl disulfide (DBD) flavouring agents as copper corrosion inhibitors in 0.5 mol/L H2SO4 solution were evaluated with multitudinous experiments including electrochemical techniques, morphological characterization measurements, FTIR spectra and theoretical calculations. The electrochemical results indicate that PPD and DBD show mixed-type inhibitors and DAD belongs to cathodic-type inhibitor, and the corrosion inhibition capacity follow order: PPD > DBD > DAD. The adsorption of these compounds on the surface of copper conforms to the Langmuir adsorption isotherm model. Furthermore, theoretical calculations were applied to deeply understand the inhibition mechanism of three disulfide-based compounds.
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Affiliation(s)
- Bochuan Tan
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Shengtao Zhang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China.
| | - Yujie Qiang
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China; School of Chemical Engineering, Sichuan University of Science and Engineering, Zigong 643000, China
| | - Lei Guo
- School of Material and Chemical Engineering, Tongren University, Tongren 554300, China
| | - Li Feng
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Chaohui Liao
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Yue Xu
- School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Shijin Chen
- Bomin Electronics Ltd, Meizhou 514021, China
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49
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Yildiz M, Gerengi H, Solomon MM, Kaya E, Umoren SA. Influence of 1-butyl-1-methylpiperidinium tetrafluoroborate on St37 steel dissolution behavior in HCl environment. CHEM ENG COMMUN 2018. [DOI: 10.1080/00986445.2017.1407759] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Mesut Yildiz
- Corrosion Research Laboratory, Faculty of Engineering, Department of Mechanical Engineering, Duzce University, Duzce, Turkey
| | - Husnu Gerengi
- Corrosion Research Laboratory, Faculty of Engineering, Department of Mechanical Engineering, Duzce University, Duzce, Turkey
| | - Moses M. Solomon
- Corrosion Research Laboratory, Faculty of Engineering, Department of Mechanical Engineering, Duzce University, Duzce, Turkey
| | - Ertuğrul Kaya
- Corrosion Research Laboratory, Faculty of Engineering, Department of Mechanical Engineering, Duzce University, Duzce, Turkey
| | - Saviour A. Umoren
- Centre of Research Excellence in Corrosion, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia
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50
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Solomon MM, Gerengi H, Umoren SA, Essien NB, Essien UB, Kaya E. Gum Arabic-silver nanoparticles composite as a green anticorrosive formulation for steel corrosion in strong acid media. Carbohydr Polym 2018; 181:43-55. [DOI: 10.1016/j.carbpol.2017.10.051] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Revised: 10/12/2017] [Accepted: 10/12/2017] [Indexed: 11/16/2022]
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