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Dyes used to isolate recyclable PET textile fibres

19/01/2023
Dyes used to isolate recyclable PET textile fibres

A scientific journal affiliated with the American Chemical Society, ACS Sustainable Chemistry & Engineering, has published findings from a team in South Korea that suggest a new way to separate recyclable polyester from waste textiles, based on the chemical properties of the dyes used to colour the fibres during production.  Led by Cho Joungmo, a ...

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