Mechanical Engineering Commons^™

Steam Gasification Of Biochar To Produce Hydrogen-Rich Syngas, Nnamdi Ofuani

Honors College Theses

A key greenhouse gas (GHG) emission contributing to climate change is carbon dioxide (CO₂) emission. This emission is largely due to the use of fossil fuel as a major energy source. Biomass is an alternative energy source. Biochar, a byproduct of the pyrolysis process (of biomass), could be gasified to produce syngas (a mixture of CO and H₂). This syngas can further be used to produce different kinds of fuels like biodiesel, bio-gasoline, bioethanol, etc. In the steam gasification of biochar, the quality and yield of syngas is dependent on parameters such as temperature, particle size, …