关键词: Sulphate reducing bacteria biofilm formation corrosion steel

Mesh : Biofilms Steel / chemistry Corrosion Desulfovibrio Sulfates / pharmacology

来  源:   DOI:10.1080/08927014.2023.2284316

Abstract:
Sulphate-reducing bacteria (SRB) are known to cause severe corrosion of steel structures in various industries, resulting in significant economic and environmental consequences. This review paper critically examines the impact of SRB-induced corrosion on steel, including the formation of SRB biofilms, the effect on different types of steel, and the various models developed to investigate this phenomenon. The role of environmental factors in SRB-induced corrosion, molecular techniques for studying SRBs, and strategies for mitigating corrosion are discussed. Additionally, the sustainability implications of SRB-induced corrosion and the potential use of alternative materials were explored. By examining the current state of knowledge on this topic, this review aims to provide a comprehensive understanding of the impact of SRB-induced corrosion on steel and identify opportunities for further research and development.
摘要:
硫酸盐还原细菌(SRB)已知会导致各种行业的钢结构严重腐蚀,造成重大的经济和环境后果。这篇综述论文批判性地研究了SRB诱导的腐蚀对钢的影响,包括SRB生物膜的形成,对不同类型钢的影响,以及为研究这种现象而开发的各种模型。环境因素在SRB腐蚀中的作用,研究SRB的分子技术,并讨论了减轻腐蚀的策略。此外,探索了SRB诱导腐蚀的可持续性影响和替代材料的潜在用途。通过检查关于这个主题的当前知识状态,这篇综述旨在全面了解SRB引起的腐蚀对钢的影响,并确定进一步研究和开发的机会。
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