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210 Vaporizing Plastics Recycles Them Into Nothing But Gas, Researchers Find

Slashdot
EditorDavid @ Slashdot · 09/22/2024 10:34 EDT

Vaporizing Plastics Recycles Them Into Nothing But Gas, Researchers Find

Polypropylene and polyethylene plastics "can be recycled," reports Ars Technica. But as "polyolefin" polymers, "the process can be difficult and often produces large quantities of the greenhouse gas methane.

"Now, researchers at the University of California, Berkeley have come up with a method of recycling these polymers that uses catalysts that easily break their bonds, converting them into propylene and isobutylene, which are gasses at room temperature. Those gasses can then be recycled into new plastic

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