Control and prevention of microbially influenced corrosion using cephalopod chitosan and its derivatives: A review

Ramasamy, Pasiyappazham; Dubal, Sakshee Vijay; Jeyachandran, Sivakamavalli; Pitchiah, Sivaperumal; Kannan, Kamala; Elangovan, Dilipan; Thangadurai, Thinesh; Paramasivam, Sivagurunathan; Selvin, Joseph

doi:10.1016/j.ijbiomac.2023.124924

Cited by 7 publications

(3 citation statements)

References 62 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Chitosan as a Corrosion Inhibitor [ 93–95 ] : Biocompatibility : Chitosan's biocompatibility and low toxicity make it suitable for applications in industries where human and environmental safety is paramount. Film‐forming abilities : Chitosan's amino groups enable it to adhere to metal surfaces and form protective films. These films are effective at reducing the corrosion rate by acting as a barrier against corrosive agents. Inhibition of localized corrosion : Chitosan has shown promise in inhibiting localized corrosion, including pitting corrosion.…”

Section: Polysaccharides As Corrosion Inhibitorsmentioning

confidence: 99%

Exploring the Efficacy of Polysaccharides as Green Corrosion Inhibitors: A Comprehensive Review

AL Salihi,

Mahdi,

Al‐Amiery

et al. 2024

Starch Stärke

View full text Add to dashboard Cite

Corrosion threatens materials in diverse industries, necessitating sustainable corrosion inhibitors. Polysaccharides, abundant natural polymers, emerge as eco‐friendly corrosion inhibitors. This review explores polysaccharides' efficacy, mechanisms, and applications. It introduces the significance of corrosion and the vital role of inhibitors, positioning polysaccharides as promising green solutions. The exploration covers polysaccharide diversity, sources, and eco‐friendly attributes. Corrosion mechanisms are detailed, setting the stage for understanding inhibition strategies. Polysaccharides, with unique adsorption and film‐forming properties, are effective inhibitors, elucidated through electrochemical studies. Influential factors like pH, temperature, and concentration effects, along with practical applicability considerations, are examined. Real‐world implementations across industries underscore polysaccharides' versatility, often surpassing traditional inhibitors. Despite challenges, this review outlines their promising role, addressing concerns and proposing future directions. Polysaccharides emerge as eco‐friendly alternatives, illuminating inhibitive properties, mechanisms, and practical applications, guiding continued research for sustainable corrosion prevention.

show abstract

Section: Polysaccharides As Corrosion Inhibitorsmentioning

confidence: 99%

Exploring the Efficacy of Polysaccharides as Green Corrosion Inhibitors: A Comprehensive Review

AL Salihi,

Mahdi,

Al‐Amiery

et al. 2024

Starch Stärke

View full text Add to dashboard Cite

show abstract

“…Characteristic stretching and flexion vibration bands of amide I and amine groups (C=O, N-H, O-H) were detected at the 1660 cm −1 and 1570 cm −1 peaks, along with the deformation vibration bands of the amide III group (C-H, N-H) at the 1314 cm −1 peak. Bands at 1150 cm −1 and 894 cm −1 correspond to the presence of glycosidic bonds of chitosan [21][22][23][24][25][26][27][28][29][30][31][32]. Regarding the difference in the MW of the two chitosan coatings, no significant difference was observed.…”

Section: Ftir Analysismentioning

confidence: 99%

“…This could help extend the metals' lifespan [20,21]. Several authors have investigated the anticorrosive properties of chitosan over the years utilizing its synergistic corrosion-inhibiting effect, specifically in hybrid, composite, or modified coatings, with results highlighting chitosan's defensive qualities significantly improved [22,23]. The benefits of crosslinked and raw chitosan offer a promising alternative to expensive and harmful coatings.…”

Section: Introductionmentioning

confidence: 99%

Chitosan-Based Sustainable Coatings for Corrosion Inhibition of Aluminum in Seawater

Aguilar-Ruiz,

Dévora-Isiordia,

Sánchez-Duarte

et al. 2023

Coatings

View full text Add to dashboard Cite

Metals are widely used in various industrial applications due to their advantageous properties, but they often exhibit signs of degradation over time because of prolonged exposure to environmental conditions. To prevent corrosion, coatings have gained popularity owing to their practicality in maintaining the original shape and dimensions of the object being protected. Nevertheless, traditional coatings may pose significant toxicological and environmental concerns, leading researchers to explore eco-friendly alternatives such as chitosan-based coatings. Chitosan, a biopolymer derived from chitin, is abundant in nature and has been extensively studied for its physicochemical properties, including its potential in the development of new materials. Chitosan-based coatings have shown promise as effective corrosion inhibitors, and this study aims to develop a crosslinked chitosan-based coating from shrimp waste as an alternative to expensive, commercial coatings. Chitosan, and chemically modified polyethylene glycol, polyvinylpyrrolidone, and ammonium paratungstate chitosan coatings of high- and medium molecular weight prepared by the sol-gel technique, were used for the study of corrosion protection of aluminum in 3.5% synthetic seawater. The molecular interactions and structural alterations following cross-linking of chitosan-based coatings was supported by FTIR-ATR. Surface morphology analysis by AFM indicated good coating adsorption on aluminum surfaces. Contact angle measurements showed hydrophilic properties with contact angles >62° and <90°. Physicochemical characterization (molecular weight (kDa), deacetylation (%), humidity (%), and ash (%)) was also carried out. The corrosion inhibition effectiveness was assessed by gravimetric tests after immersion studies, and the results highlighted the MMW-Chi-based coating’s performance.

show abstract

Microbiologically Influenced Corrosion in Stainless Steel by Pseudomonas aeruginosa: An Overview

Maji,

Lavanya

2024

J Bio Tribo Corros

View full text Add to dashboard Cite

The loss of materials due to corrosion is inevitable and has gained significant attention at various stages in the process industries, including petroleum, food processing units, and tanneries. With significant detrimental effects occurring as a result of microbial activity, the research on microbial corrosion and methods to keep them under control has become essential. About 10% of the corrosion affliction to metals and non-metals is due to microbial activity. The Microbiologically Influenced Corrosion (MIC) is a consequence of the contact, which are synergetic between bacteria and metals. A typical marine electroactive bacterium shown to produce severe MIC is Pseudomonas aeruginosa. In the maritime environment, Pseudomonas aeruginosa is a bacteria that is extremely corrosive to stainless steel. However, little is known about how P. aeruginosa causes corrosion on stainless steel. Stainless steel is a beneficial material that has been employed in various applications due to its corrosion-resistant properties and mechanical strength. The property of stainless steel to strongly resist corrosion is owed to the presence of chromium in its composition. The chromium forms a passive film of chromium-rich oxide in aerobic conditions at low temperatures, which protects it from the surroundings. This layer can be harmed by harsh weather conditions. The microbial activity and their existence can modify the inorganic passive layers, raising their dissolution levels and detaching them from the surface of the metal. The review aims to study steel corrosion as a result of microbial activity. The explicated methodologies are more significant within the broader context of metal–microbe interactions.

show abstract

Control and prevention of microbially influenced corrosion using cephalopod chitosan and its derivatives: A review

Cited by 7 publications

References 62 publications

Exploring the Efficacy of Polysaccharides as Green Corrosion Inhibitors: A Comprehensive Review

Exploring the Efficacy of Polysaccharides as Green Corrosion Inhibitors: A Comprehensive Review

Chitosan-Based Sustainable Coatings for Corrosion Inhibition of Aluminum in Seawater

Microbiologically Influenced Corrosion in Stainless Steel by Pseudomonas aeruginosa: An Overview

Contact Info

Product

Resources

About