Title: Biological Degradation of Polyethyleneterephthalate (Pet) By Selected Microorganisms And Microbial Enzyme
Authors: Adegboye, Musa Alamu, Abideen A. Adekanmi, Lawal, Kola Ahmad, Taoreed, A. Muraina, Agbesanya, Oluwadare
Volume: 9
Issue: 1
Pages: 331-343
Publication Date: 2025/01/28
Abstract:
Plastic-based pollution is increasingly acknowledged as one of the major environmental dangers on a global scale. Polyethylene Terephthalate (PET) is a key component of plastics; its overabundance as garbage is a significant environmental concern. The majority of the time, PET contamination is controlled via mechanical, thermal, and chemical-based treatments. However, these techniques either cost a lot of money or produce extra pollutants. As a result, an economical and environmentally responsible solution is required for the proper handling of waste PET-based plastics. In light of this, recycling or microorganism-based degradation is one of the key strategies for reducing PET pollution. For the treatment of PET wastes, various bacterial isolates, fungal species, and microbial enzymes have been investigated. These bacteria and enzymes operate on PET to stop it from breaking down into monomeric units, which then causes weight loss. A brief overview of the application of certain bacteria, fungi, microalgae, and microbial enzymes for the management of PET wastes is provided in the current review.