Shining a light on sustainable sulfur-rich polymers that stay recyclable

For the first time, scientists have used ultraviolet (UV) light, a low-cost and readily available energy source, to ...

New chemi-mechanical process removes pigments and restores properties in recycled plastics

Researchers in Worcester Polytechnic Institute's Department of Chemical Engineering and at the University of Akron have published research in Chemical Engineering Journal about a new technology that ...