As the first journal specifically focusing on biochar, the journal Biochar covers multidisciplinary subjects of agronomy, environmental science, and materials science. The journal seeks to publish original research in the fields of preparation and processing of biochar and its multifunctional applications including bioenergy production, biochar ...

Biochar is a high-carbon, fine-grained residue that is produced via pyrolysis. It is the direct thermal decomposition of biomass in the absence of oxygen, which prevents combustion, and produces a mixture of solids (biochar), liquid , and gas products. [13]

Feb 27, 2024 · Biochar is one of several “carbon removal” techniques that target carbon dioxide (CO 2), the most important climate-warming greenhouse gas humans have been adding to the atmosphere. Biochar and the carbon cycle

Jan 20, 2021 · Biochar is a carbon-rich material that is made from biomass through a thermochemical conversion process known as pyrolysis. Don’t worry if that all sounds like a mouthful—read on for an introduction to thermochemical conversion with a focus on biochar.

Sep 28, 2023 · Biochar is a “charcoal-like substance that’s made by burning organic material from agricultural and forestry wastes (also called biomass) in a controlled process called pyrolysis,” according ...

Dec 2, 2021 · Here we review the relationship between emissions reductions and CO2 removal by biochar systems, which are based on pyrolysing biomass to produce biochar, used for soil application, and...

May 16, 2018 · Biochar technology shows promise in mitigating climate change and improving soil quality, as well as reducing waste and producing energy as a byproduct. But what exactly is biochar and what is it made of?

Biochar is produced through pyrolysis or gasification — processes that heat biomass in the absence (or under reduction) of oxygen. In addition to creating a soil enhancer, sustainable biochar practices can produce oil and gas byproducts that can be used as fuel, providing clean, renewable energy.

Mar 21, 2025 · Biochar, form of charcoal made from animal wastes and plant residues (such as wood chips, leaves, and husks) that undergo pyrolysis, a process that rapidly decomposes organic material through anaerobic heating.

May 10, 2020 · Biochar is a carbonaceous, solid, and recalcitrant compound derived from the pyrolysis of waste biomass. Its yield and properties are strongly influenced by pyrolysis conditions and feedstock composition.