Before revision: Biorefining is the process of "refining" multiple products from biomass as a feedstock or raw material much like a petroleum refinery that is currently in URL A biorefinery is a facility like a petroleum refinery that comprises the various process steps or unit operations and related equipment to produce varioud bioproducts including fuels, power, materials and chemicals from biomass.
After revision: Biorefining is the process of "refining" multiple products from biomass as a feedstock or raw material much like a petroleum refinery that is currently in URL A biorefinery is a facility like a petroleum refinery that comprises the various process steps or unit operations and related equipment to produce various bioproducts including fuels, power, materials and chemicals from biomass.