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Polymer Science and Sustainability - Part 6.1
Rating: 4.1 out of 5(3 ratings)
284 students

Polymer Science and Sustainability - Part 6.1

Circular Economy of Plastics
Created byPRIMUS Project
Last updated 9/2024
English

What you'll learn

  • Plastics challenge, regulative framework and role of recycling
  • Introduction to polymers
  • Regulatory and legal considerations of recycled plastics
  • Mechanical recycling
  • Plastic Recycling
  • Conversion of plastics
  • Circular Economy
  • Chemical recycling
  • Routes and technologies to recycle plastics

Course content

1 section5 lectures1h 25m total length
  • General overview and plastics as a wonderful material15:12

    Anna Tenhunen-Lunkka, Senior Scientist and Project Manager at VTT give a general overview of VTT, the PRIMUS project and how wonderful and critical plastics can be.

  • Plastics - what a horrible material22:45

    Anna Tenhunen-Lunkka from VTT, focuses this lecture on the negative perspective of plastics explaining the environmental impacts, climate change, the generation of plastic waste and the challenges of their linear use.

  • From linear economy to circular economy25:03

    Anna Tenhunen-Lunkka from VTT, describes how to shift from a linear to a circular economy, providing some examples and strategies to follow. Additionally, Anna analyses the level of plastics circularity.

  • How to achieve a higher level of circularity?19:42

    In the present lecture, Anna Tenhunen-Lunkka from VTT, provides strategies and examples from recycling, use of plastic recyclates, remanufacturing, repurposing, repair, reuse, rethink, refuse and reduce plastics.

  • Key takeaways3:14

    In the last part of the lecture, Anna Tenhunen-Lunkka from VTT, is the lecture´s main ideas with the pros and cons of plastics use and their circular economy practices.

Requirements

  • Some background on sciences, chemistry and polymers is advisable

Description

This course is the first part of the sixth module of a holistic advanced recycling techniques course that provides a comprehensive overview of recycling methods, regulatory frameworks, and future trends in the circular economy. Through a series of expert-led lectures, participants will gain in-depth knowledge of polymer science and its applications in recycling.


Course Modules:

All modules are published in diverse Udemy courses. Please follow all modules to receive a holistic view of advanced recycling techniques.

  • PART 1: Introduction to Polymers - Led by Prof. Jarkko J Saarinen from the University of Eastern Finland (UEF), this session offers insights into the nature and properties of polymers, setting the stage for advanced discussions on recycling.

  • PART 2: Regulatory and Legal Considerations of Recycled Plastics - Mathilde Taveau from Plastics Recyclers Europe discusses the legal landscape affecting recycled plastics, which is essential for understanding the industry's operating environment.

  • PART 3.1: Chemical Recycling - Prof. Mika Härkönen from VTT delves into the processes and technologies behind chemical recycling, a cornerstone of plastic reuse.

  • PART 3.2: State-of-the-art Mechanical Recycling - Ana Rita Carvalho Neiva from Coolrec explores cutting-edge developments and innovations enhancing the efficiency and effectiveness of mechanical recycling techniques.

  • PART 4: Conversion of Plastics - PhD Jani Pelto from VTT examines the conversion technologies that transform waste plastics into valuable new products.

  • PART 5: Identification and Characterization of Plastics - PhD Francisco Senna Vieira and Prof. Janne Jänis from VTT and UEF, respectively, discuss the advanced methods used to identify and analyse different types of plastics, crucial for effective recycling.

  • PART 6: Circular Economy and Future Aspects - Anna Tenhunen-Lunkka and Prof. Ali Harlin from VTT outline the principles of the circular economy and speculate on future trends and innovations in plastic recycling.


This MOOC is ideal for professionals in the recycling industry, environmental scientists, and anyone interested in sustainable materials management and environmental conservation. Participants will leave with a robust understanding of the challenges and opportunities in recycling polymers, equipped with the knowledge to drive innovation and sustainability in their fields.

Who this course is for:

  • General public interested in circular economy and plastic recycling