The process, if scaled up, could help bring about a circular economy for many throwaway plastics, with the plastic waste converted back into the monomers used to make polymers, thereby reducing the ...

New process vaporizes plastic bags and bottles, yielding gases to make new, recycled plastics. ScienceDaily. Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2024 / 08 / 240829140821.htm.

The process, if scaled up, could help bring about a circular economy for many throwaway plastics, with the plastic waste converted back into the monomers used to make polymers, thereby reducing the ...

The process is designed to degrade two of the most common types of post-consumer plastic waste: polyethylene and polypropylene. Polyethylene is widely used in single-use plastic bags, while ...

How to make plastic bottles from sugarcane and captured CO₂ ... A thorough analysis of the economics shows this process could even be cost competitive for making things like plastic bottles.

UC Berkeley chemists have developed a catalytic process that turns the largest component of today's plastic waste stream, polyolefin plastic bags and bottles, into gases — propylene and ...

Now, his team has discovered an improved process that works on both polyethylene, from which most plastic bags are made, and polypropylene, which is used to make harder objects, and it relies only ...