Bioenergy generated from vegetable oils is an interesting alternative energy source to fossil
fuel in terms of reducing carbon footprint and realizing circular economy. Among many …

Light olefins, especially ethylene, have been produced mainly by hydrocarbon steam
cracking in recent decades. Recent studies have shown that a considerable amount of …

In the last few years, governments all around the world have agreed upon migrating towards
carbon-neutral economies as a strategy for restraining the effects of climate change. A major …

This study focuses on the use of H‐ZSM‐5 catalyst modified with transition metals for the
conversion of ethanol into liquid fuel hydrocarbons. The HZSM‐5 catalyst was synthesized …

The catalytic upgrading of plastic pyrolysis oil was conducted in a 2-kg-scale pyrolysis oil
separation system with or without zeolite 4A, Cu-based (MDC-7) and Ni-based catalysts to …

Catalytic hydrotreating of algae bio-crude oil from hydrothermal liquefaction (HTL) of
Nannochloropsis sp. was performed. Different Ni-based catalysts, including Ni/γ-Al 2 O 3, Ni …

Waste tires are currently disposed of through various approaches such as landfill and
incineration, which not only causes environmental pollution, but also lead to the wastage of …

This work investigates the stability and regeneration of HZSM-5 and Ni/HZSM-5 catalysts in
the ethanol-to-hydrocarbon conversion. The catalysts were characterised using different …

Fast pyrolysis is a prominent and versatile process that involves thermal decomposition of
biomass feedstocks to produce high volumes of liquid bio-oil, which may eventually be …

The present study offers an efficient, economical, non-noble metal based catalytic process
for the selective HDO of lignin-derived compounds. HDO of major lignin constituting …