Roxana Grömmer

Fraunhofer Institut für Chemische Technologie

Grömmer, Roxana_Unterseite

Themenbeitrag

Tackling the challenge of odor contaminations in the context of a circular plastics economy

In addition to other parameters, reducing undesirable odors in plastic regrinds is crucial for meeting quality requirements and the acceptance of products containing recycled material. Within the Fraunhofer CCPE, concepts are being developed to minimize odors and emissions from plastics. This includes improving recyclate quality through advanced recycling processes and the use of odor scavenger additives. What lies behind the odor of plastic recyclates and how can it be measured? What challenges and opportunities exist for reducing odor contamination in plastic regrinds? We will address these questions in our presentation.