Frontiers and advances in green and sustainable inhibitors for corrosion applications: A critical review

Chaubey, Namrata; Savita, .; Qurashi, Ahsanulhaq; Chauhan, Dheeraj Singh; Quraishi, M.A.

doi:10.1016/j.molliq.2020.114385

Cited by 144 publications

(58 citation statements)

References 48 publications

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“…Electrochemical studies indicated a better resistance in the initial time period of immersion and later showed a increased corrosion rate. This observation is attributed to the increased Sulphur content in the medium as greater immersion period [47]. Biocorrosion is a threat to many metals.…”

Section: Titaniummentioning

confidence: 99%

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A Brief Insight into Microbial Corrosion and its Mitigation with Eco-friendly Inhibitors

Lavanya

2021

J Bio Tribo Corros

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Corrosion results from the electrochemical reactions between the metal and its existing environment. Corrosion results in severe and expensive damage to a wide spectrum of industries. When microbes are involved in corrosion it is seldom possible to economically evaluate its impact. Microbially influenced corrosion is recognized to cause catastrophic failures contributing to approximately 20% of the annual losses. In many engineering applications, microbially influenced corrosion control is of prime importance. Expensive, toxicity and sometimes, even ineffectiveness of the current chemical strategies to mitigate microbially influenced corrosion have shifted the interest towards eco-friendly inhibitors. The present review discusses microbial induced corrosion in various metals and its inhibition through eco-friendly inhibitors. In addition, the study also reviews the morphological and electrochemical impedance results.

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Section: Titaniummentioning

confidence: 99%

“…A substance which when added to a corrosive solution in a small concentration causes a reduction in the corrosion rate is known as an inhibitor [47]. Most frequently used corrosion inhibitors include synthetic chemicals such as inorganic and organic compounds.…”

Section: Green Inhibitorsmentioning

confidence: 99%

A Brief Insight into Microbial Corrosion and its Mitigation with Eco-friendly Inhibitors

Lavanya

2021

J Bio Tribo Corros

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“…Corrosion is a spontaneous process of metallic destruction by the reaction of the metallic material with its surrounding environment. It causes serious damage to the main structure of the metal and this is a global problem for many industries (Guruprasad and Sachin, 2021;Chaubey et al, 2021). Corrosion is a distressing process that can cause damage to an industrial plant, causing it to shut down.…”

Section: Introductionmentioning

confidence: 99%

Asidik Çözeltide Yumuşak Çelik için Çevresel Olarak Sürdürülebilir Yeni Bir Yeşil Korozyon İnhibitörü Olarak Plagiochila porelloides (Marchantiophyta)’e Genel Bir Bakış

Özkır

2021

Anatolian Bryology

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In this study, the corrosion inhibition effect of Plagiochila porelloides (Torr. ex Nees) Lindenb. extract, a Marchantiophyta species, on mild steel in hydrochloric acid solution at 298 K was investigated for the first time by applying electrochemical impedance spectroscopy (EIS), linear polarization (LPR) and potentiodynamic polarization techniques. Experiments were performed by immersing mild steel electrodes in acidic solutions containing different concentrations of Plagiochila porelloides extract for 1 hour before each electrochemical measurement to equilibrate with the aggressive solution. Liverwort extract showed a strong inhibitory effect as a result of 1 hour electrochemical experiments, and as the extract concentration increased, the protective effect of mild steel in acidic solutions raised. In addition, the surface images of the electrodes in 1.0 M HCl solutions with and without liverwort extract after 1-hour exposure were examined by an optical microscope and it was shown that the metal surface in the inhibited extract solution had a smoother appearance compared to the uninhibited metal surface. Electrochemical findings and surface images support each other.

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“…[1][2][3][4][5]. In order to limit the magnitude of this process the use of corrosion inhibitors remains the simplest and the most efficient approach [1][2][3][4][5][6][7][8][9]. In this sense a huge portfolio of different molecules are exploited to decrease the corrosion rate of materials.…”

Section: Introductionmentioning

confidence: 99%

“…In this sense a huge portfolio of different molecules are exploited to decrease the corrosion rate of materials. This portfolio includes molecules and materials such as: amino acids [10], triazoles [11], ionic liquids [12], triazines [13], green inhibitor molecules [6] [14], polymeric materials [2], purine derivatives [15], quinoxaline derivatives [15], imidazoles [16], quinoline and its derivatives [17], functional and smart coatings [18] [19], natural productsplant extracts [20,21], expired drugs [22], nanomaterials [23,24], etc.…”

Section: Introductionmentioning

confidence: 99%

Ab Inito Exploration of Nanocars as Potential Corrosion Inhibitors

Berisha¹

2021

Preprint

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<p>With the intent to search for new unexplored potential inhibitors – a series of newly synthesized NanoCars possessing a permanent dipole moment that makes them able for a controlled surface movements (by electric field gradient from a scanning probe microscopy tip) are ab initio explored as corrosion inhibitors. The adsorption of the NanoCars onto Fe (1 1 0) surface was assessed using Density Functional Theory (DFT), Monte Carlo simulation (MC), Molecular Dynamics simulation (MD). The acquired results offered molecular level details in relation to the adsorption ability, adsorption centers, geometry and adsorption energetics of NanoCars onto the Fe(1 1 0) interface. </p>

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Frontiers and advances in green and sustainable inhibitors for corrosion applications: A critical review

Cited by 144 publications

References 48 publications

A Brief Insight into Microbial Corrosion and its Mitigation with Eco-friendly Inhibitors

A Brief Insight into Microbial Corrosion and its Mitigation with Eco-friendly Inhibitors

Asidik Çözeltide Yumuşak Çelik için Çevresel Olarak Sürdürülebilir Yeni Bir Yeşil Korozyon İnhibitörü Olarak Plagiochila porelloides (Marchantiophyta)’e Genel Bir Bakış

Ab Inito Exploration of Nanocars as Potential Corrosion Inhibitors

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