Biofilm mitigation in hybrid chemical-biological upcycling of waste polymers.

ABSTRACT: Introduction: Accumulation of plastic waste in the environment is a serious global issue. To deal with this, there is a need for improved and more efficient methods for plastic waste recycling. One approach is to depolymerize plastic using pyrolysis or chemical deconstruction followed by microbial-upcycling of the monomers into more valuable products. Microbial consortia may be able to increase stability in response to process perturbations and adapt to diverse carbon sources, but may be more likely to form biofilms that foul process equipment, increasing the challenge of harvesting the cell biomass. Methods: To better understand the relationship between bioprocess conditions, biofilm formation, and ecology within the bioreactor, in this study a previously-enriched microbial

SUBMITTER: Stoddard H 

PROVIDER: S-EPMC11298394 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature