Our planet is choking on plastics. Some of the worst offenders, which can take decades to degrade in landfills, are polypropylene—which is used for things such as food packaging and bumpers—and ...
Our planet is choking on plastics. Some of the worst offenders, which can take decades to degrade in landfills, are polypropylene—which is used for things such as food packaging and bumpers—and ...
Do resins have personal histories? In a way, they do. Maybe not the stuff of novels or Netflix documentaries, but they tell stories. Consulting firm C-MACC of Houston recently took a closer look at ...
In two studies, researchers present new ways to convert common waste plastics, polyethylene (PE) and polypropylene (PP), into high-value chemical products, including alcohols, aldehydes, surfactants, ...
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 ...
Polypropylene is a plastic that’s used in many products, including food storage containers. You can recognize it as the number 5 surrounded by a triangle on the bottom. It’s generally considered one ...
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 chemical process can essentially vaporize plastics that dominate the waste stream today and turn them into hydrocarbon building blocks for new plastics. The catalytic process, developed at the ...
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