Look out No. 5. That’s right, the nonprofit Recycling Partnership is talking to you polypropylene, aka No. 5 plastic. Turn over a yogurt container or butter tub and you’re likely to see the No. 5 mark ...

As one of the most commonly used plastics in the world, polypropylene presents a global environmental problem because of issues related to its recycling. Researchers have developed a new way of ...

Research at West Virginia University is exploring whether microwave technology can recover high yields of propylene from polypropylene plastic scrap. Research by Yuxin Wang (pictured) at West Virginia ...

LyondellBasell Industries, one of the largest plastics, chemicals, and refining companies globally, maintains a strong presence in polypropylene sheet manufacturing. Their product portfolio includes ...

Polypropylene is once again being considered to be "widely recycled" by an on-package recycling information system that had previously downgraded the material. How2Recycle, a Sustainable Packaging ...

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 isobutylene -- that are ...

PureCycle Technologies LLC has named Formerra LLC its primary North American distributor for its PureFive recycled polypropylene. "This is another key step in executing our global growth strategy. … ...

A radical new process “vaporizes” plastic bags and bottles to help make recycled materials. American scientists say the innovative chemical procedure turns ubiquitous waste items into hydrocarbon ...

A new platinum catalyst converts polypropylene plastic into valuable liquid hydrocarbons, primarily motor oil (ChemSusChem 2021, DOI: 10.1002/cssc.202101999). Supported on carbon, platinum ...