Biomass thermochemical conversion into liquid fuels offers a sustainable alternative to
traditional fossil fuels. The progressive shift from fossil fuel-based chemicals to bio-oil …

Due to the increased and excessive consumption of fossil fuels, sustainable alternative
energy sources are badly needed to replace fossil fuels. The conversion of biomass into …

Biofuels could be defined as the fuels of the future, although much work is still required
before they will replace fossil fuels. In this review, lignocellulosic biomass based on straw …

Lignin is a waste by-product of bio-refineries and paper-pulp industries. It has an attractive
potential to produce numerous valuable chemicals due to its highly aromatic character. At …

Catalytic hydrothermal liquefaction (HTL) of lignin was examined at various temperature
(250–310° C) and reaction time in the presence of different solvents (water, methanol and …

The efficient depolymerization of lignin for the production of high-value chemicals is
essential for the development of a sustainable and competitive biorefinery. In this study, we …

In order to expand the high added value of waste chilli stems and the recycling of green
resources, cellulose in chilli stems was extracted by nitric acid–ethanol method, and …

In this study, the effect of oxophilic metal ions (Mo, Zr, and Ti) loaded Ni/γ-Al 2 O 3 (Al)
catalysts was explored for the first time for the hydrothermal liquefaction of kraft lignin using …

Synthetic plastics have become an essential functional material in almost every aspect of the
world around us. Their large-scale production is about 368 million tons per year and is …

In this study, we developed a multiple fatty chains modification strategy to utilize lignin
effectively. First, different biomass materials (hardwood, softwood and herbaceous) were …