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 ...

image: Scott Svadlenak, right, and Kostas Goulas discuss possible reaction mechanisms for the PVC to waxes process. Photo by Johanna Carson. view more CORVALLIS, Ore. – Researchers in the Oregon State ...