Biochar, a carbon (C)-rich material obtained from the thermochemical conversion of biomass
under oxygen-limited environments, has been proposed as one of the most promising …

Biochar produced from sources such as forestry, agricultural, and marine wastes has
demonstrated an ability to adsorb CO 2. The adsorption capacity is a function of biochar …

Hydrothermal carbonization (HTC) is a process that converts biomass into versatile
hydrochar without the need for prior drying. The physicochemical properties of hydrochar …

In this study, hydrothermal carbonization, torrefaction, and pyrolysis of hornbeam wood
chips were performed. Different runs were conducted at varying temperatures ranging from …

The swift advancement of sustainable energy technologies, coupled with the urgent need to
address environmental challenges, has generated considerable interest in the multifaceted …

With the rapid surge in global population, urbanization, and improved living standards, there
has been a significant increase in untreated wet waste. This escalation poses a critical …

Waste valorization is mandatory to develop and consolidate a circular bioeconomy. It is
necessary to search for appropriate processes to add value to different wastes by utilizing …

We analyzed the enormous scale of global human needs, their carbon footprint, and how
they are connected to energy availability. We established that most challenges related to …

Biochar is a sustainable material that finds numerous applications due to its high surface
area and other structural characteristics. This paper reviews the use of agricultural biomass …

The global production of fecal wastes is envisioned to reach a very high tonnage by 2030.
Perilous handling and consequential exposition of human and animal fecal matter are …