Microbiologically influenced corrosion inhibition mechanisms in corrosion protection: A review

Lou, Yuntian; Chang, Weiwei; Cui, Tianyu; Wang, Jinke; Qian, Hongchang; Ma, Li; Hao, Xiangping; Zhang, Dawei

doi:10.1016/j.bioelechem.2021.107883

Cited by 82 publications

(27 citation statements)

References 113 publications

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“…This fact clearly demonstrated that the biofilm formed on the coating surface would accelerate the corrosion. These results also supported the previous study that S. oneidensis could accelerate the corrosion progress of graphene oxide composite films under relative anaerobic conditions (Lou et al, 2021). Although our experiments were not done in strictly anaerobic conditions, the fact that we did not mix constantly the media with the cells to well aerate the growth media could have generated a microaerophilic and anoxic condition on the surface of the coupons that were at the bottom of the wells.…”

Section: Effects Of Biofilm Formation On Anticorrosive Performance Of...supporting

confidence: 91%

Graphene Oxide-Hybridized Waterborne Epoxy Coating for Simultaneous Anticorrosive and Antibiofilm Functions

et al. 2022

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Multifunctional coatings with simultaneous antibacterial and anticorrosive properties are essential for marine environments, oil and gas industry, medical settings, and domestic/public appliances to preserve integrity and functionality of pipes, instruments, and surfaces. In this work, we developed a simple and effective method to prepare graphene oxide (GO)-hybridized waterborne epoxy (GOWE) coating to simultaneously improve anticorrosive and antibacterial properties. The effects of different GO filler ratios (0.05, 0.1, and 0.5, 1 wt%) on the electrochemical and antibacterial behaviors of the waterborne epoxy coating were investigated over short- and long-term periods. The electrochemical behavior was analyzed with salt solution for 64 days. The antibacterial effect of GOWE coating was evaluated with Shewanella oneidensis (MR-1), which is a microorganism that can be involved in corrosion. Our results revealed that concentrations as low as 0.1 wt% of the GO was effective performance than the waterborne epoxy coating without graphene oxide. This result is due to the high hydrophilicity of the graphene oxide fillers, which allowed great dispersion in the waterborne epoxy coating matrix. Furthermore, this study used a corrosion relevant bacterium as a model organism, that is, Shewanella oneidensis (MR-1), which is more relevant for real-word applications. This as-prepared GO-hybridized waterborne polymeric hybrid film provides new insight into the application of 2D nanomaterial polymer composites for simultaneous anticorrosive and antibacterial applications.

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Section: Effects Of Biofilm Formation On Anticorrosive Performance Of...supporting

confidence: 91%

Graphene Oxide-Hybridized Waterborne Epoxy Coating for Simultaneous Anticorrosive and Antibiofilm Functions

et al. 2022

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“…Because of their merits of being green, inexpensive, and widely available, they have attracted much attention from researchers and have achieved remarkable results in the corrosion prevention of metals [ 9 ]. Biosurfactants obtained from the metabolic process of microorganisms are non-toxic, biodegradable, ecologically safe, and highly surface active, have research and development implications in several industries, and have been applied to prevent the corrosion of metals [ 10 ].…”

Section: Classification Of Biomass Corrosion Inhibitorsmentioning

confidence: 99%

Application of Biomass Corrosion Inhibitors in Metal Corrosion Control: A Review

Wang

Zhang

et al. 2023

Molecules

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Corrosion is the process of damaging materials, and corrosion of metallic materials frequently results in serious consequences. The addition of corrosion inhibitors is the most effective means of preventing metal corrosion. Until now, researchers have made unremitting efforts in the research of high-efficiency green corrosion inhibitors, and research on biomass corrosion inhibitors in a class of environmentally friendly corrosion inhibitors is currently quite promising. This work presents the classification of green biomass corrosion inhibitors in detail, including plant-based corrosion inhibitors, amino acid corrosion inhibitors, and biosurfactant corrosion inhibitors, based on the advantages of easy preparation, environmental friendliness, high corrosion inhibition efficiency, and a wide application range of biomass corrosion inhibitors. This work also introduces the preparation methods of biomass corrosion inhibitors, including hydrolysis, enzymatic digestion, the heating reflux method, and microwave extraction. In addition, the corrosion inhibition mechanisms of green biomass corrosion inhibitors, including physical adsorption, chemisorption, and film-forming adsorption, and evaluation methods of biomass corrosion inhibitors are also explicitly described. This study provides valuable insights into the development of green corrosion inhibitors.

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“…Pengetahuan tentang MIC sebagian besar bergantung pada studi kultur murni, ganda, atau campuran yang diinkubasi dengan kupon baja [13]. Beberapa tinjauan literatur sebelumnya telah berfokus pada mekanisme pembentukan MIC [14], interaksi biofilm dan permukaan baja di lingkungan laut [15], strategi mitigasi [16], prediksi dan mitigasi MIC [17], mekanisme inhibisi MIC [18], perlakuan di industri biofilm [19], kontrol dan manajemen MIC di industri minyak dan gas [1]. Dalam kajian singkat ini, kajian menitikberatkan pada kompleksitas MIC, mekanisme MIC dan teknologi penecegahannya di industri minyak dan gas.…”

Section: Pendahuluan Mic (Microbiologically Influenced Corrosion)unclassified

Biokorosi Dan Teknologi Pencegahannya Di Industri Minyak Dan Gas

Royani¹,

Hanafi²,

Julistiono³

et al. 2022

metal.

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Biokorosi atau Microbiologically Influenced Corrosion (MIC) adalah salah satu bentuk korosi lokal yang dihasilkan dari mikroorganisme dan aktivitasnya yang mempunyai dampak negatif pada fasilitas di industri minyak dan gas. Keberadaan mikroorganisme dan aktivitasnya yang kompleks memainkan peranan penting dalam pembentukan biofilm dan produk korosi yang menyebabkan kerusakan peralatan. Meskipun beberapa teknik mitigasi dan pencegahan dalam usaha pengendalian mikroorganisme telah dilakukan, tinjauan tentang mitigasi korosi yang dipengaruhi mikroorganisme masih terbatas. Dalam tinjauan ini, dibahas jenis mikroorganisme terkait biokorosi, pembentukan biofilm, teknik deteksi dan evaluasi mikroorganisme, teknologi pencegahan dan pengendalian mikroorganisme di industri minyak dan gas. Perkembangan teknologi terkini pengendalian mikroorganisme di industri lainnya juga turut dibahas.

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Microbiologically influenced corrosion inhibition mechanisms in corrosion protection: A review

Cited by 82 publications

References 113 publications

Graphene Oxide-Hybridized Waterborne Epoxy Coating for Simultaneous Anticorrosive and Antibiofilm Functions

Graphene Oxide-Hybridized Waterborne Epoxy Coating for Simultaneous Anticorrosive and Antibiofilm Functions

Application of Biomass Corrosion Inhibitors in Metal Corrosion Control: A Review

Biokorosi Dan Teknologi Pencegahannya Di Industri Minyak Dan Gas

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