Polymerisation is the process in which many small monomer units combine to form one large polymer molecule. The alkenes ethene and propene are two important feedstocks in the petrochemical ...

Researchers from the Hong Kong Polytechnic University, alongside mainland collaborators, have uncovered an unexpected phenomenon: severe wintertime ozone (O 3) pollution in Lanzhou, China, driven ...

Severe wintertime ozone (O3) pollution may be driven by alkene emissions from local petrochemical industries, and can be ...