Once a biorefinery is ready to operate, the main processed materials need to be completely
evaluated in terms of many different factors, including disposal regulations, technological …

This article summarizes researches on thermochemical waste-heat recuperation (TCR)
systems based on natural gas reforming. It includes the results of an industrial application …

The increase in the synthesis of biodiesel has also contributed to a surplus of crude glycerol,
which is a significant bottleneck throughout the supply chain of biodiesel and has produced …

Currently, global concerns about greenhouse gas emissions, climate changes, and over-
consumption of fossil fuels have drawn human attention to the use of environmentally …

Glycerol is the main by-product of biodiesel production and its use to produce hydrogen is a
wise option not only because glycerol valorization would decrease biodiesel price, thus …

Hydrogen (H 2) as a clean and environmentally-friendly carrier can be introduced as the fuel
of future to mitigate the air pollution caused by industrial anthropogenic activities. With the …

Different types of cobalt-based mixed oxide catalysts (20 wt% Co/MgO, 5 wt% Cu-20 wt%
Co/MgO, 20 wt% Co/50% MgO–50% Al 2 O 3) were synthesized by the co-precipitation …

Waste conversion is a major challenge for energy production in the future circular economy.
Waste management aims at producing more energy and recyclable materials, in order to …

A comparative study of 10 wt% Co-based catalysts supported on La 2 O 3, AlZnO x and
AlLaO x was performed for glycerol steam reforming (GSR). The catalysts physicochemical …

Hydrogen production from waste glycerol, mainly producible as a by-product of biodiesel
synthesis, is investigated as an attractive opportunity for exploiting renewable energy …