The catalysts chop up the polymers and combine them with ethene to produce propene and isobutene, which can be used to make new plastics. Although the lab-based process still faces many hurdles ...
Two years ago, Hartwig and his UC Berkeley team came up with a process for breaking down polyethylene plastic bags into the monomer propylene -- also called propene -- that could then be reused to ...
The resulting output is propylene and propene molecules. Another byproduct is valuable isobutylene gas. All three are used in the chemical industry to make different plastics. For instance ...
Plastic bags, bottles, and containers may soon get a second life, thanks to a new chemical process developed by scientists at the University of California, Berkeley. This innovation not only breaks ...
The global polypropylene compounds market revenue was around US$ 17.2 billion in 2022, and the polypropylene compounds industry is estimated to reach US$ 29.7 billion by 2031, growing at a compound ...
Leading propylene importing countries worldwide in 2023, based on value (in million U.S. dollars) Characteristic Import value in million U.S. dollars ...