The utilization of renewable fuel alternatives holds promise for reducing the financial burden
of regulatory compliance and the social responsibility associated with greenhouse gas …

Hydrothermal liquefaction (HTL) of biomass, especially that of high moisture such as
microalgae, macroalgae, sludge, manure, and food waste, for the production of bio-oil has …

Carbon dioxide (CO 2) emissions from fossil fuel burning are recognized as one of the major
causes of climate change, particularly global warming. Thus, to reduce fossil fuels and CO 2 …

The preceding decades witnessed hydrothermal processes being actively utilized all over
the world, specifically in the developed zones. Their optimum usage is primarily sought for in …

Thermochemical methods namely pyrolysis, gasification/hydrothermal gasification,
combustion, hydrothermal liquefaction and hydrothermal carbonization are widely practiced …

Over the past few decades, energy and environmental crises have worsened due to the
excessive consumption of fossil fuels. Hydrothermal liquefaction (HTL) is a promising …

Following first-generation and second-generation biofuels produced from food and non-food
crops, respectively, algal biomass has become an important feedstock for the production of …

Hydrothermal liquefaction (HTL) and supercritical water gasification (SCWG), two effective
thermochemical approaches converting biomass into biofuels, have received increasing …

There are several recent reviews published in the literature on hydrothermal carbonization,
liquefaction and supercritical water gasification of lignocellulosic biomass and algae. The …

Among the various types of biomass, microalgae have the potential of becoming a
significant energy source for biofuel production in the coming years. Currently, research is …