We are proud to share our latest findings on losses and emissions in polypropylene recycling from household packaging waste in the LEmPlaR consortium project, which are now published in Waste Management. As a part of the research, we mimicked the industrial recycling process of rigid PP packaging using the reprocessing facilities at NTCP. We checked the layout against consulted high-quality industrial installations recyclers in the Netherlands to ensure it our installation closely resembled a real-size process. Using these setups, we performed trials with many sampling points for different intermediate and output streams. This includes product, residue, and water samples. This is not yet common in industry, where often only output streams are sampled.
Together with TNO and Wetsus, European Centre of Excellence for Sustainable Water Technology, we developed practical analytical tools to quantify yield, losses, contaminants, and emissions to air, water, and solid waste using existing laboratory techniques. We distinguished air, water, and solid samples for this quantification. You can read the publication here: https://lnkd.in/eTefaCnm.
A big thanks goes to our partners Danone, Van Dam Machine, Citeo, HTP GmbH & Co. KG, Lindner Washtech, Sun Chemical, ISPT - Institute for Sustainable Process Technology, and Verpact. This work was supported by TKI Energie en Industrie. More information about LEmPlaR can be found on https://lnkd.in/eG-7u3us