Polyolefins, the largest used commodity plastics in the world, find extensive application in
many fields. However, most end up in landfills or incineration, leading to severe ecological …

Plastic pollution compromises the environment and human well-being, and a global
transition to a circular economy of plastics is vital to address this challenge. Pyrolysis is a …

In biomass gasification technology, catalytic reforming of tar with non-natural catalysts is one
of the most effective methods to remove by-product tar. This review mainly summarizes the …

The character of coke is typically regarded as a “deactivator” in zeolite catalysis. We report
the interdependence of coke nature and location with its true character in the mechanisms of …

Waste oil, a byproduct of oil industry, holds significant potential to valuable aromatics
through catalytic pyrolysis. However, there is a lack of research on catalysts suitable for …

The production of higher linear olefins via ethylene oligomerization is an applied industrial
process using homogeneous catalysts in the liquid phase. Heterogeneous catalysts based …

The kinetics of the catalytic cracking of plastic pyrolysis oil (PPO) over three FCC (fluid
catalytic cracking) equilibrium commercial catalysts has been modeled. The PPO comes …

The limitation in bio-oil quality hampers its further utilization in the fuel or chemical industry.
This study employed a combination of tetra propylammonium hydroxide (TPAOH) and NaOH …

Ethylene oligomerization into liquid fuels at slightly over atmospheric pressure has been
studied due to its interest to valorize online the excess of ethylene in sustainable olefins …

Brønsted acid zeolites catalyze alkene oligomerization to heavier hydrocarbon products of
varied size and branching. Propene dimerization rates decrease monotonically with …