photo series showing biorefinery production process from raw materials to final products. concept

biorefinery production process raw materials final products sustainable renewable energy biomass biofuels chemicals technology innovation efficiency environmental green circular economy waste byproducts valueadded extraction purification distillation fermentation conversion refining processing transformation sustainability resources feedstock bioproducts bioplastics bioenergy biogas biodiesel ethanol lignocellulosic algae wastetoenergy carbonneutral ecofriendly biodegradable circularity closedloop aigenerated