How can byproducts generated during the biodiesel production process (such as glycerin) be utilized or marketed?

The main byproduct, glycerin, can be refined and sold for use in cosmetics, soap manufacturing, or pharmaceuticals. Other byproducts include methanol-water mix, which can be recovered, and olive seed cake (if oil extraction is included), usable as fuel pellets or animal feed. The GlobeCore USB system supports glycerin separation and methanol recovery, helping producers monetize waste streams and enhance overall profitability.