Biocatalysis in the Recycling Landscape for Synthetic Polymers and Plastics towards Circular Textiles.

ABSTRACT: Although recovery of fibers from used textiles with retained material quality is desired, separation of individual components from polymer blends used in today's complex textile materials is currently not available at viable scale. Biotechnology could provide a solution to this pressing problem by enabling selective depolymerization of recyclable fibers of natural and synthetic origin, to isolate constituents or even recover monomers. We compiled experimental data for biocatalytic polymer degradation with a focus on synthetic polymers with hydrolysable links and calculated conversion rates to explore this path The analysis emphasizes that we urgently need major research efforts: beyond cellulose-based fibers, biotechnological-assisted depolymerization of plastics so far only works for poly

SUBMITTER: Jonsson C 

PROVIDER: S-EPMC8518944 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature