Recycling of both resin and fibre from wind turbine blade waste via small molecule-assisted dissolution.

ABSTRACT: Wind energy has significant growth potential and applicability on a global scale, but approximately 2.4% of wind turbine blades must be decommissioned annually. The majority of blade components can be recycled; however, wind blades are rarely recycled. In the present study, an alternative method was presented involving a small molecule-assisted technique based on a dynamic reaction that dissolves waste composite materials containing ester groups to recycle end-of-life wind turbine blades. This effective process requires temperatures below 200 °C, and the major component, i.e., resin, can be easily dissolved. This method can be applied to recycle composite materials, such as wind turbine blades and carbon fibre composites comprising fibres and resins. Depending on the waste, up to 100% of t

SUBMITTER: Muzyka R 

PROVIDER: S-EPMC10247820 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature