Scientists invent process that converts plastic bottles into paracetamol, which is a common drugstore painkiller used in ...

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 ...

First, let’s establish that every process must follow normal scientific molding protocol. With pack and hold at zero, the shot should be 95 to 98% full. Temperatures and pressures should be kept as ...

University of Illinois Urbana-Champaign, and University of California, Santa Barbara researchers teamed with Dow to develop a breakthrough process to transform the most widely produced plastic — ...

We know that most plastics thrown into the recycling bin don’t get recycled, but what about the ones that do? According to new research, those also end up spitting bits of plastic back into the ...

One single-use plastic bag takes at least 450 years to degrade. Give Miranda Wang three hours and she can reduce ten of them into liquid. Wang is the first to discover a chemical process that tackles ...

Polyethylene plastics — in particular, the ubiquitous plastic bag that blights the landscape — are notoriously hard to recycle. They’re sturdy and difficult to break down, and if they’re recycled at ...

Plastics Process Engineering II introduces four of the five major plastics forming (manufacturing) processes: rotational molding, thermoforming, blow molding, and injection molding with emphasis on ...

There is no shortage of news about plastic’s ubiquity or its harms. Microplastics are in clouds, drinking water, playgrounds and our blood. Marine mammals are entangled in and ingest plastic at ...

Recycling sounds great in principle (because it is), but a frustrating number of devils lurk in the details. For example, while some materials like aluminum can readily be melted down and turned right ...

This is an incredibly disappointing result. As a member of the Scientists’ Coalition for an Effective Plastics Treaty, I was hoping for action to genuinely curb plastic pollution. Our priorities ...

Only a small percentage of plastic bags and other polyethylene packaging is recycled because only low-value products can be made from this waste. Chemists have created a catalytic process that ...