Losses and emissions in polypropylene recycling from household packaging waste
In this study the LEMPLAR consortium replicated a typical high-quality post-consumer polypropylene (PP) recycling process to investigate its losses and emissions and study potential improvements.
Volatile organic contaminants in HDPE milk bottles along the mechanical recycling value chain, revealing origins and contamination pathways
To progress towards closed-loop recycling of plastic packages, it is vital to understand the origin of contaminants and to develop effective mitigation strategies. High-density polyethylene (HDPE) milk bottles were sampled...
Strategies to enhance the circularity of non-bottle PET packaging waste based on a detailed material characterisation
The circularity of non-bottle PET packaging remains a challenge to improve. This article discusses several ways to enhance the recyclability of various PET tray products.