A new enzymatic process cuts costs by 74 percent, slashes chemical use, and recycles PET plastic cleaner than oil-based ...

Explore the most interesting plastic recycling process and witness how discarded plastic is transformed into top-quality products. Watch the creation of bike side tapas, crafted with precision ...

That process is called mechanical recycling, in which recycling is sorted to separate the plastic. Then, the plastic is chopped, melted in an extruder, and shaped in an injection molder.

A new process uses cheap catalysts to break down polyethylene and polypropylene into their building blocks, enabling common plastic objects to be turned into new products ...

The process uses a chemical recycling method called photothermal conversion that converts light into heat. That concentrated heat breaks down a plastic’s polymer chains into smaller molecules ...

Fifth and finally, the process of recycling is prohibitively expensive. "New plastic directly competes with recycled plastic, and it's far cheaper to produce and of higher quality," said the report.

Soda bottles, sour cream containers and disposable cutlery—these plastics (and many others) typically arrive at recycling plants mixed together in the same bin. But because they are made of ...

The recycling industry could adopt the process soon; in recent years, at least 10 large chemical companies have built or announced plans for facilities to produce pyrolysis oils from waste plastics.

Houston says it has collected 250 tons of plastic since the end of 2022, but almost none of it has been recycled yet.

A recent study of one recycling plant found that the plastic recycling process creates microplastics that contaminate the air and water.