Year: 2024
Type: article
Abstract: Metal rusting, also known as corrosion, is the deterioration of a material's characteristics, particularly metals, caused by chemical or electrochemical reactions in the surrounding environment. It consists of the interaction of iron or steel with atmospheric oxygen and moisture, resulting in the creation of iron oxide (rust). Bacteria have an important impact on the development and advancement of metal corrosion. microbiologically influenced corrosion (MIC), is becoming increasingly problematic as it affects multiple materials and industries in society. MIC demonstrates the possible negative effect that microorganisms may cause to a substance. Different categories of bacteria, such as sulfate reducing, sulfate oxidizing, slime forming, and iron oxidizing, are active bacteria involved in bio-corrosion. The bacteria have evolved different ways to survive in the metal-polluted surroundings, including an efflux system pump, complexation/stabilization, enzymatic transformation/detoxification, and plasmid mediation. Effective management of microbial corrosion in different industrial and environmental settings requires the integration of microbiology, materials science, and corrosion engineering. This paper highlights the crucial role of microbiologically driven corrosion, which leads to the deterioration of different materials and consequential economic losses. Furthermore, it highlights future studies that aim to gain a thorough understanding of the mechanisms behind bacterial-induced corrosion and develop strategies to prevent and control rusting.
Source: UMYU Scientifica
DOI: 10.56919/2433.024
Authors: Sanusi Sani, Aminu Aliyu, Ahamad Ibrahim Bagudo, Adamu Almustapha Aliero, A A Umar, Mujtaba Haruna, Usman, M.
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4402509060