👉 Hydrodesulphurization is a process that converts organic compounds, such as sugars and starches, into simpler organic compounds by using hydrogen as an oxidizing agent. This process is important in the production of biofuels, which are fuels made from plant-based materials, including cellulose and lignin. In the context of hydrodesulphurization, the term "hydro" refers to water, while "desulfurization" means the removal of sulfur from organic compounds.