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Eddy NO, Ibok UJ, Garg R, Garg R, Iqbal A, Amin M, Mustafa F, Egilmez M, Galal AM. A Brief Review on Fruit and Vegetable Extracts as Corrosion Inhibitors in Acidic Environments. Molecules 2022; 27:2991. [PMID: 35566341 PMCID: PMC9105195 DOI: 10.3390/molecules27092991] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 04/26/2022] [Accepted: 05/03/2022] [Indexed: 11/17/2022] Open
Abstract
The corrosion of metals, i.e., the initiation and acceleration of the surface deterioration of metals through an electrochemical reaction with the surrounding intrusive environment, is a global concern because of the economic and environmental impacts. Corrosion inhibitors are considered the most practical choice among the available corrosion protection techniques due to their effectiveness in terms of functionality and cost. The use of traditional and toxic corrosion inhibitors has led to environmental issues, arousing the need for green counterparts that are environmentally friendly, easily accessible, biodegradable, and cost-effective. In this review, the utilization of green corrosion inhibitors purely acquired from renewable sources is explored, with an in-depth focus on the recent advancements in the use of fruit and vegetable extracts as green corrosion inhibitors. In particular, fruits and vegetables are natural sources of various phytochemicals that exhibit key potential in corrosion inhibition. To shed light on the true potential of such extracts in the protection of steel in acidic environments, the experimental techniques involved in corrosion inhibition and the mechanism of corrosion inhibition are discussed in detail. The study highlights the potential of fruit and vegetable extracts as non-toxic, economical, and effective corrosion inhibitors in the pursuit of green chemistry. In addition to discussing and outlining the current status and opportunities for employing fruit and vegetable extracts as corrosion inhibitors, the current review outlines the challenges involved in the utilization of such extracts in corrosion inhibition.
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Affiliation(s)
- Nnabuk Okon Eddy
- Department of Pure and Applied Chemistry, University of Nigeria, Nsukka 410001, Nigeria;
| | - Udo John Ibok
- Department of Chemistry, Akwa Ibom State University, Ikot Akpaden 520221, Nigeria;
| | - Rajni Garg
- Research & Development, Institute of Sci-Tech Affairs, Mohali 140306, India;
| | - Rishav Garg
- Department of Civil Engineering, Galgotias College of Engineering and Technology, Greater Noida 201306, India;
| | - Amjad Iqbal
- Department of Materials Technologies, Faculty of Materials Engineering, Silesian University of Technology, 44-100 Gliwice, Poland
| | - Muhammad Amin
- Department of Energy System Engineering, Seoul National University, Seoul 08826, Korea;
| | - Faisal Mustafa
- Department of Physics, American University of Sharjah, Sharjah 26666, United Arab Emirates;
- Materials Science and Engineering Program, College of Arts and Sciences, American University of Sharjah, Sharjah 26666, United Arab Emirates
| | - Mehmet Egilmez
- Department of Physics, American University of Sharjah, Sharjah 26666, United Arab Emirates;
- Materials Science and Engineering Program, College of Arts and Sciences, American University of Sharjah, Sharjah 26666, United Arab Emirates
| | - Ahmed M. Galal
- Mechanical Engineering Department, College of Engineering, Prince Sattam Bin Abdulaziz University, Wadi ad-Dawasir 11991, Saudi Arabia;
- Production Engineering and Mechanical Design Department, Faculty of Engineering, Mansoura University, Mansoura 35516, Egypt
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Bahramipanah N, Danaee I, Sayyadpisheh M. Electrochemical and Anticorrosive Behavior of Synthesized Diimine-Based Compound on X80 Steel in Acidic Oil and Gas Well Treatment Fluids at Different Temperatures. SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY 2020. [DOI: 10.3103/s1068375520040031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Sarvajith MS, Pushpanjali, Fasiulla. Electrochemical Investigation of Tetranitro Cobalt Phthalocyanine on Corrosion Control of Mild Steel in Hydrochloric Acid Medium. SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY 2019. [DOI: 10.3103/s1068375519030153] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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