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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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2
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Pham TH, Le PK, Son DN. A data-driven QSPR model for screening organic corrosion inhibitors for carbon steel using machine learning techniques. RSC Adv 2024; 14:11157-11168. [PMID: 38590346 PMCID: PMC10999907 DOI: 10.1039/d4ra02159b] [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: 03/21/2024] [Accepted: 04/02/2024] [Indexed: 04/10/2024] Open
Abstract
Machine learning (ML) techniques have shown great potential for screening corrosion inhibitors. In this study, a data-driven quantitative structure-property relationship (QSPR) model using the gradient boosting decision tree (GB) algorithm combined with the permutation feature importance (PFI) technique was developed to predict the corrosion inhibition efficiency (IE) of organic compounds on carbon steel. The results showed that the PFI method effectively selected the molecular descriptors most relevant to the IE. Using these important molecular descriptors, an IE predictive model was trained on a dataset encompassing various categories of organic corrosion inhibitors for carbon steel, achieving RMSE, MAE, and R2 of 6.40%, 4.80%, and 0.72, respectively. The integration of GB with PFI within the ML workflow demonstrated significantly enhanced IE predictive capability compared to previously reported ML models. Subsequent assessments involved the application of the trained model to drug-based corrosion inhibitors. The model demonstrates robust predictive capability when validated on available and our own experimental results. Furthermore, the model has been employed to predict IE for more than 1500 drug compounds, suggesting five novel drug compounds with the highest predicted IE on carbon steel. The developed ML workflow and associated model will be useful in accelerating the development of next-generation corrosion inhibitors for carbon steel.
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Affiliation(s)
- Thanh Hai Pham
- Ho Chi Minh City University of Technology (HCMUT) 268 Ly Thuong Kiet Street, District 10 Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City Linh Trung Ward Ho Chi Minh City Vietnam
- Vietnam Institute for Tropical Technology and Environmental Protection 57A Truong Quoc Dung Street Phu Nhuan District Ho Chi Minh City Vietnam
| | - Phung K Le
- Ho Chi Minh City University of Technology (HCMUT) 268 Ly Thuong Kiet Street, District 10 Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City Linh Trung Ward Ho Chi Minh City Vietnam
| | - Do Ngoc Son
- Ho Chi Minh City University of Technology (HCMUT) 268 Ly Thuong Kiet Street, District 10 Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City Linh Trung Ward Ho Chi Minh City Vietnam
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3
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Fouda AS, Abdel-Wahed HM, Atia MF, El-Hossiany A. Novel porphyrin derivatives as corrosion inhibitors for stainless steel 304 in acidic environment: synthesis, electrochemical and quantum calculation studies. Sci Rep 2023; 13:17593. [PMID: 37845330 PMCID: PMC10579412 DOI: 10.1038/s41598-023-44873-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 10/12/2023] [Indexed: 10/18/2023] Open
Abstract
A Novel 5,10,15,20-tetra (thiophen-2-yl) porphyrin (P1) and 5,10,15,20-tetrakis (5-Bromothiophen-2-yl) porphyrin (P2) were successfully synthesized, and their chemical structures were proved based on its correct elemental analysis and spectral data (IR and 1H-NMR). These compounds were examined as corrosion inhibitors for stainless steel 304 (SS304) in 2 M HCl utilizing mass reduction (MR) and electrochemical tests at inhibitor concentration (1 × 10-6-21 × 10-6 M). The protection efficiency (IE %) was effectively enhanced with improving the concentration of investigated compounds and reached 92.5%, 88.5% at 21 × 10-6 M for P1 & P2, respectively and decreases with raising the temperature. Langmuir's isotherm was constrained as the best fitted isotherm depicts the physical-chemical adsorption capabilities of P1 & P2 on SS304 surface with change in ΔGoads = 22.5 kJ mol-1. According to the PDP data reported, P1 and P2 work as mixed find inhibitors to suppress both cathodic and anodic processes. Porphyrin derivatives (P1 & P2) are included on the surface of SS304, according to surface morphology techniques SEM/EDX and AFM. Quantum calculations (DFT) and Monte Carlo simulation (MC) showed the impact of the chemical structure of porphyrin derivatives on their IE %.
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Affiliation(s)
- A S Fouda
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt.
| | - H M Abdel-Wahed
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt
| | - M F Atia
- Department of Chemistry, Faculty of Science, Tanta University, Tanta, Egypt
| | - A El-Hossiany
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt
- Delta Fertilizers Company on Talkha, Talkha, Egypt
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4
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Shkoor M, Jalab R, Khaled M, Shawkat TS, Korashy HM, Saad M, Su HL, Bani-Yaseen AD. Experimental and theoretical investigations of the effect of bis-phenylurea-based aliphatic amine derivative as an efficient green corrosion inhibitor for carbon steel in HCl solution. Heliyon 2023; 9:e20254. [PMID: 37780763 PMCID: PMC10539979 DOI: 10.1016/j.heliyon.2023.e20254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 08/26/2023] [Accepted: 09/16/2023] [Indexed: 10/03/2023] Open
Abstract
A novel bis-phenylurea-based aliphatic amine (BPUA) was prepared via a facile synthetic route, and evaluated as a potential green organic corrosion inhibitor for carbon steel in 1.0 M HCl solutions. NMR spectroscopy experiments confirmed the preparation of the targeted structure. The corrosion inhibitory behavior of the prospective green compound was explored experimentally by electrochemical methods and theoretically by DFT-based quantum chemical calculations. Obtained results revealed an outstanding performance of BPUA, with efficiency of 95.1% at the inhibitor concentration of 50 mg L-1 at 25 °C. The novel compound has improved the steel resistivity and noticeably reduced the corrosion rate from 33 to 1.7 mils per year. Furthermore, the adsorption study elucidates that the mechanism of the corrosion inhibition activity obeys Langmuir isotherm with mixed physisorption/chemisorption modes for BPUA derivatives on the steel surface. Calculated Gibb's free energy of the adsorption process ranges from -35 to -37 kJ mol-1. The SEM morphology analysis validates the electrochemical measurements and substantiates the corrosion-inhibiting properties of BPUA. Additionally, the eco-toxicity assessment on human epithelial MCF-10A cells proved the environmental friendliness of the BPUA derivatives. Density functional theory (DFT) calculations correlated the inhibitor's chemical structure with the corresponding inhibitory behavior. Quantum descriptors disclosed the potentiality of BPUA adsorption onto the surface through the heteroatom-based functional groups and aromatic rings.
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Affiliation(s)
- Mohanad Shkoor
- Department of Chemistry & Earth Sciences, College of Arts & Science, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Rem Jalab
- Gas Processing Center, College of Engineering, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Mazen Khaled
- Department of Chemistry & Earth Sciences, College of Arts & Science, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Tahseen S. Shawkat
- Department of Pharmaceutical Sciences, College of Pharmacy, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Hesham M. Korashy
- Department of Pharmaceutical Sciences, College of Pharmacy, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Mohamed Saad
- Gas Processing Center, College of Engineering, Qatar University, P.O. Box 2713, Doha, Qatar
- Department of Chemical Engineering, College of Engineering, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Haw-Lih Su
- Department of Applied Chemistry, National Chiayi University, 300 Syuefu Rd, Chiayi City, Taiwan
| | - Abdulilah Dawoud Bani-Yaseen
- Department of Chemistry & Earth Sciences, College of Arts & Science, Qatar University, P.O. Box 2713, Doha, Qatar
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5
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Alamry KA, Khan A, Aslam J, Hussein MA, Aslam R. Corrosion inhibition of mild steel in hydrochloric acid solution by the expired Ampicillin drug. Sci Rep 2023; 13:6724. [PMID: 37185806 PMCID: PMC10130035 DOI: 10.1038/s41598-023-33519-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 04/13/2023] [Indexed: 05/17/2023] Open
Abstract
This study examines the utilization of the expired drug, namely ampicillin, as a mild steel corrosion inhibitor in an acidic environment. The inhibitor was evaluated using weight loss and electrochemical measurement accompanied with surface analytical techniques. The drug showed a potential inhibitory efficiency of > 95% at 55 °C. The inclusion of the inhibitor increased the charge transfer resistance at the steel-solution interface, according to impedance analyses. According to potentiodynamic polarisation measurements, expired ampicillin drug significantly decreased the corrosion current density and worked as a mixed-type corrosion inhibitor. The Langmuir adsorption isotherm was followed by the adsorption of ampicillin drug on the steel substrate, exhibiting an association of physical and chemical adsorption mechanisms. The surface study performed using contact angle and scanning electron microscopy-energy dispersive spectroscopy (SEM-EDS) measurements supported the inhibitor adsorption on the steel substrate.
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Affiliation(s)
- Khalid A Alamry
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Ajahar Khan
- Department of Food and Nutrition, Bionanocomposite Research Center, Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul, 02447, South Korea
| | - Jeenat Aslam
- Department of Chemistry, College of Science, Taibah University, Yanbu-30799, Al-Madina, Saudi Arabia
| | - Mahmoud A Hussein
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Ruby Aslam
- Corrosion Research Laboratory, Department of Applied Chemistry, Faculty of Engineering and Technology, Aligarh Muslim University, Aligarh, 202002, India.
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Chen Y, An Y, Ma J, Zhang Z, Qiao F, Lei X, Sun F, Wang C, Gao S, Zhao Y, Wang J, Fu X, Wang H, Yu Z. Corrosion protection properties of tetraphenylethylene-based inhibitors toward carbon steel in acidic medium. RSC Adv 2023; 13:8317-8326. [PMID: 36926014 PMCID: PMC10012333 DOI: 10.1039/d2ra08062a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 03/06/2023] [Indexed: 03/16/2023] Open
Abstract
Four novel corrosion inhibitors (1, 2, 3 and 4) integrating different tetraphenylethylene (TPE) cations and thiocyanate (SCN-) anions were developed. Weight-loss and electrochemical measurements were employed to assess their protective properties toward carbon steel in 0.5 M H2SO4, revealing them as effective corrosion inhibitors in the order of 3 > 4 > 2 > 1, with the inhibition efficiencies of 2, 3 and 4 all exceeding 97%. The inhibitory effect could be attributed to hard and soft acids and bases theory and the synergistic effect of the charged ingredients. The efficiency trend of the corrosion inhibition, as well as inhibition mechanism, was verified by multi-scaled theoretical simulations combined with grand canonical Monte Carlo and molecular dynamic methods.
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Affiliation(s)
- Yumeng Chen
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
| | - Yiming An
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
| | - Jing Ma
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
| | - Zhihua Zhang
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
| | - Fulin Qiao
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
| | - Xue Lei
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
| | - Fei Sun
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
| | - Chunlu Wang
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
| | - Song Gao
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
| | - Yue Zhao
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
| | - Jinhua Wang
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
| | - Xiaoping Fu
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
| | - Hui Wang
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
| | - Zhengqi Yu
- Sinopec Research Institute of Petroleum Processing Co., Ltd. Beijing 100083 P. R. China
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7
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Yang Q, Lin B, Tang J, Wang Y, Zheng H, Zhang H, Nie Z, Zhang Y. A pH-Controlled Solid Inhibitor Based on PAM Hydrogel for Steel Corrosion Protection in Wide Range pH NaCl Medium. Molecules 2023; 28:molecules28031314. [PMID: 36770984 PMCID: PMC9920852 DOI: 10.3390/molecules28031314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 01/19/2023] [Accepted: 01/19/2023] [Indexed: 02/03/2023] Open
Abstract
To provide carbon steel a long-term corrosion protection effect in NaCl solutions with different pH values, based on poly-acrylamide (PAM) and oleate imidazoline (OIM), a solid corrosion inhibitor with the properties of pH-controlled release was synthesized. SEM, FTIR and TGA results indicated that the OIM inhibitors were successfully loaded into PAM hydrogel with a high OIM encapsulation content (39.64 wt.%). The OIM release behavior from the hydrogel structure has two stages, quick release and sustained release. The pH of solutions could affect the initial release kinetics of OIM inhibitors and the diffusion path in the hydrogel structure. Weight loss measurement of L80 steel in different pH solutions with OIM@PAM proved the inhibitor responsive release mechanism and anticorrosion performance. The inhibition efficiency of OIM@PAM can maintain over 80% after long-term immersion in a harsh corrosive environment (pH 3), which is much higher than the inhibition efficiency of OIM@PAM in a moderate corrosive solution.
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Affiliation(s)
- Qing Yang
- School of Chemistry and Chemical Engineering & Institute for Carbon Neutrality, Southwest Petroleum University, Chengdu 610500, China
| | - Bing Lin
- School of Chemistry and Chemical Engineering & Institute for Carbon Neutrality, Southwest Petroleum University, Chengdu 610500, China
- Correspondence: (B.L.); (J.T.)
| | - Junlei Tang
- School of Chemistry and Chemical Engineering & Institute for Carbon Neutrality, Southwest Petroleum University, Chengdu 610500, China
- Tianfu Yongxing Laboratory, Chengdu 610217, China
- Correspondence: (B.L.); (J.T.)
| | - Yingying Wang
- Key Laboratory of Optoelectronic Chemical Materials and Devices (Ministry of Education), Jianghan University, Wuhan 430056, China
| | - Hongpeng Zheng
- School of Chemistry and Chemical Engineering & Institute for Carbon Neutrality, Southwest Petroleum University, Chengdu 610500, China
| | - Hailong Zhang
- School of Chemistry and Chemical Engineering & Institute for Carbon Neutrality, Southwest Petroleum University, Chengdu 610500, China
- Research Institute of Tianfu New Energy, Chengdu 610217, China
| | - Zhen Nie
- Research Institute of Petroleum Exploration and Development, CNPC, Beijing 100083, China
| | - Yanna Zhang
- Research Institute of Petroleum Exploration and Development, CNPC, Beijing 100083, China
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Akinyele OF, Adekunle AS, Olayanju DS, Oyeneyin OE, Durodola SS, Ojo ND, Akinmuyisitan AA, Ajayeoba TA, Olasunkanmi LO. Synthesis and Corrosion Inhibition Studies of (E)-3-(2-(4‑chloro-2-nitrophenyl)diazenyl)-1-nitrosonaphthalen-2-ol on Mild Steel dissolution in 0.5 M HCl Solution- Experimental, DFT and Monte Carlo Simulations. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133738] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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9
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Babashkina MG, Burkhanova TM, Safin DA. In silico studies of 6-phenyl-3-(pyridin-2-yl)-1,2,4-triazine as a corrosion inhibitor for some important metals used in implants. J CHEM SCI 2022. [DOI: 10.1007/s12039-022-02104-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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10
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Akpan ED, Dagdag O, Ebenso EE. Recent progress on the anticorrosion activities of acridine and acridone derivatives: A review. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119686] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Synthesis, characterisation and corrosion inhibition screening on 2-chloroacetophenone 4-ethyl-3-thiosemicarbazone: morphology, weight loss and DFT studies. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02297-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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