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Forum Chemical Recyling: Overcoming Barriers

The forum is geared to present case studies, discuss economic and ecological feasibility, and promote networking in order to encourage the industry to create value from currently unutilized waste streams.

Veranstaltungen

Forum Chemical Recyling: Overcoming Barriers

Mittwoch, 29. Okt. 2025, 09:00 - 18:00Uhr,
St. Gallen - Innovationspark Lerchenfeld OST

About Chemical Recycling

Chemical recycling is emerging as a transformative solution for managing plastic waste, complementing traditional mechanical methods and addressing limitations in recycling complex or contaminated materials. By breaking down polymers into molecular components, it enables the production of virgin-quality feedstocks, reduces reliance on fossil resources, and supports circular economy goals

Objectives of the Forum 

  • demonstrate economic feasibility and environmental benefits
  • present and discuss case studies and success stories
  • enable the industry to create value from currently undervalued waste streams
  • promote knowledge, networks, and R&D projects
  • enhance circularity and climate protection by reducing waste and CO2 emissions

Speakers & Topics

Confirmed speakers 

  • Irina Yarulina, Sulzer Chemtech
  • Hendrik Rasch, Evonik
  • Pelin Uran, DePoly
  • JB Michel, Humana
  • Martin Pillich, ETHZ
  • N.N., Pyrum Innovations AG
  • More to come

Topics

  • Economic assessment of chemical recycling
  • Environmental evaluation, LCAs, circularity and climate impact
  • Case studies, R&D projects, pilot plants, success stories
  • Experience outside Switzerland, waste and product flows 
     

Organization

Event info

  • 1-day workshop, in-person; streaming will be available
  • target audience: polymer processing and recycling companies, research​, startups​, interest groups

    Organization

  • OST, IMP Institute for Microtechnology and Photonics
  • OST, IWK Institute for Materials Technology and Plastics Processing
  • FHNW Institute of Polymer Engineering
  • Empa, Technology and Society/Advanced Fibers

    Partners

  • Switzerland Innovationspark Ost
  • INOS Kunststofftechnik trifft Nachhaltigkeit
  • KUNSTSTOFF.swiss
     

St. Gallen - Innovationspark Lerchenfeld OST