1. Chemical recovery of useful chemicals from polyester (PET) waste for resource conservation: a survey of state of the art;Lorenzetti;J. Polym. Environ.,2006
2. Recycling polyester and polypropylene nonwoven selvages to produce functional sound absorption composites;Lou;Textile Res. J.,2005
3. Recycling International (2016). PET consumption to exceed 20 million tonnes by 2021. https://recyclinginternational.com/plastics/pet-consumption-to-exceed-20-million-tonnes-by-2021/4156/ (accessed 11.2.2016.).
4. B.L. Smith, P. Nayar, G. Shaw, Process for recycling polyester materials, Google Patents (2007).
5. B.L. Smith, G. E. Wilkins, Recycling polyester and recovering glycols, Google Patents (1998).