Before revision: The process of biorefining can be characterized as the sustainable processing of biomass, which yields a spectrum : biobased products, such as food, feed, chemicals or other materials, and/or bioenergy, such as biofuels, power or heat.
After revision: The process of biorefining can be characterized as the sustainable processing of biomass, which eventually yields : biobased products, such as food, feed, chemicals or other materials, and/or bioenergy, such as biofuels, power or heat.