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Polymer Science and Sustainability - Part 5
Rating: 4.6 out of 5(2 ratings)
310 students

Polymer Science and Sustainability - Part 5

Identification and Characterization of Plastics
Created byPRIMUS Project
Last updated 8/2024
English

What you'll learn

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

Course content

2 sections5 lectures1h 46m total length
  • Main plastic waste streams14:23

    On this lecture, Francisco Siena Vieira, VTT's Research Scientist, will be sharing insights about existing main plastic waste streams.

  • Sensor-based plastic identification41:29

    Francisco Siena Vieira, from VTT explains deeply the use of a sensor-based plastic for identification and sorting applying spectroscopy principles.

  • Examples, existing challenges and active hyperspectral sensing10:18

    In the last part of this section, Francisco Siena Viera from VTT show some examples of the application of the sensor-based plastic identification using near-infrared spectroscopy technology. Francisco also shows the existing commercial solutions, challenges and the VTT active hyperspectral sensor.

Requirements

  • Some background on sciences, chemistry and polymers is advisable

Description

This course is the fifth 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