
Materialism: A Materials Science Podcast
Episode 86: PHAs and Biodegradable Plastic
Apr 10, 2024
Join Nick Sandland, a scientist specializing in next generation biodegradable plastics, as he discusses the fascinating world of PHAs and biodegradable polymers. Topics include challenges in plastic pollution, the origins and decomposition of PHAs, the evolution and applications of PHAs, and the future of biodegradable materials in reducing plastic waste.
46:40
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Quick takeaways
- PHAs are a promising solution to plastic pollution due to their biodegradability and unique properties derived from microorganisms.
- Challenges in PHA development include scaling up production, extraction difficulties, and the need for industry and government education.
Deep dives
Introduction to BioPlastics: Exploring the Potential of PHAs
The podcast episode delves into the realm of biodegradable plastics, specifically focusing on Polyhydroxyalkanoates (PHAs). These materials have unique properties and are manufactured through a fermentation process, making them distinct from traditional petrochemical polymers.
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