New recycling techniques aim to give colorants a second life
Over the next five years, Professor Bert Weckhuysen from Utrecht University will investigate how colorants in plastic bottles can be recycled more effectively. During the recycling process, colorants in plastics are often lost — a missed opportunity, according to Weckhuysen. "Colorants and other additives are precisely what give plastic bottles their value. We aim to find a way to recover and reuse these substances."
For this research, Weckhuysen has been awarded a grant from the Circular Plastics NL initiative, funded by the Dutch National Growth Fund. Learn more about this project.