Investigation of myrrh extract as a new corrosion inhibitor for α-brass in 3.5% NaCl solution polluted by 16 ppm sulfide

Gadow, H. S.; Motawea, M. M.; El-Abbasy, H. M.

doi:10.1039/c7ra04271j

Cited by 30 publications

(9 citation statements)

References 60 publications

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“…Several leaf extracts, as well as other plant parts, have been proven to be effective corrosion inhibitors for a variety of metals in acid medium. [46][47][48][49][50][51][52][53][54][55] The use of Eruca sativa seeds extract as a corrosion inhibitor for carbon steel in acid media was chosen because of its qualities, which include the presence of various organic chemicals that are excellent in the process of preserving metals, as well as its affordability and availability. 56 The current study will investigate the corrosion prevention of carbon steels by extracting Eruca sativa seeds in a 1 M HCl solution using four different techniques: weight loss, electrochemical technology, theoretical research, and surface research.…”

Section: Introductionmentioning

confidence: 99%

Green inhibitor of carbon steel corrosion in 1 M hydrochloric acid:Eruca sativaseed extract (experimental and theoretical studies)

Gadow

Fakeeh

2022

RSC Adv.

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Section: Introductionmentioning

confidence: 99%

Green inhibitor of carbon steel corrosion in 1 M hydrochloric acid:Eruca sativaseed extract (experimental and theoretical studies)

Gadow

Fakeeh

2022

RSC Adv.

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“…SVET measurements were carried out in electrochemical corrosion testing apparatus at room temperature in 3.5wt% NaCl solution [19][20][21]. And the probe was immersed into 3.5 wt% NaCl aqueous solution.…”

Section: Corrosion Behavior Analysismentioning

confidence: 99%

Corrosion Behavior of Welded Joint of Q690 with CMT Twin

Liu

Han

et al. 2018

International Journal of Corrosion

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Low alloy steel of Q690 was welded with the method of CMT Twin. The corrosion behavior of welded joint had been investigated using scanning vibrating electrode technique (SVET) in 3.5% NaCl solution. The research results showed that the appearance of the troostite increased the hardness of the heat affected zone. Furthermore, the corrosion products of different microstructure were identical, and the white products (Fe(OH)2) of welded joint turned into products of rufous (Fe(OH)3). The quantitative information provided by SVET was discussed, and the corrosion degree was measured by some parameters. In comparison with other areas, the corrosion rates of the overheated zone and the base metal were higher. Then, the corrosion resistance of the weld zone with CMT Twin was greatly improved, when compared with that of the base metal. Therefore, Ni has significant influence on corrosion resistance of weld zone. In summary, it can be discovered that the corrosion rates of various zones were related to the welding heat input.

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“…As a result, the useful lifetime of metals and alloys is prolonged. Available literature data show that numerous organic compounds can be used as corrosion inhibitors for different metals, − but there are limited data on the effect of organic inhibitors on the electrochemical behavior of titanium. , …”

Section: Introductionmentioning

confidence: 99%

Corrosion Behavior of Titanium in Simulated Body Solutions with the Addition of Biomolecules

et al. 2020

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Titanium is one of the most used biomaterials for different applications. The aim of this study is to investigate the influence of adenine, thymine, and l-histidine as important biomolecules in the human body on the corrosion behavior of titanium in simulated body solutions. Open circuit measurements, potentiodynamic measurements, electrochemical impedance spectroscopy measurements, and quantum chemical calculations were employed during the investigation. All electrochemical methods used revealed that the investigated biomolecules provide better corrosion resistance to titanium in artificial body solutions. The increase in corrosion resistance is a result of the formation of a stable protective film on the metal surface. Also, quantum chemical calculations are in compliance with electrochemical test results and indicate that adenine, thymine, and l-histidine may act as corrosion inhibitors in the investigated solutions.

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Investigation of myrrh extract as a new corrosion inhibitor for α-brass in 3.5% NaCl solution polluted by 16 ppm sulfide

Abstract: The performance of extract of myrrh plant as corrosion inhibitor for Cu–Zn alloy in 3.5 wt% NaCl solution polluted by 16 ppm sulfide. The results demonstrated that the corrosion rate of Cu–Zn alloy was decreased in the presence of myrrh extract.

Cited by 30 publications

References 60 publications

Green inhibitor of carbon steel corrosion in 1 M hydrochloric acid:Eruca sativaseed extract (experimental and theoretical studies)

Green inhibitor of carbon steel corrosion in 1 M hydrochloric acid:Eruca sativaseed extract (experimental and theoretical studies)

Corrosion Behavior of Welded Joint of Q690 with CMT Twin

Corrosion Behavior of Titanium in Simulated Body Solutions with the Addition of Biomolecules

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