Used coffee grounds contain oils that can serve as a raw material for biodiesel. A one-hour process recovered most of the ...

Coffee grounds that usually end up being thrown away can have a second life as a raw material for producing biofuels and other high-value-added products. A study by the Universitat Rovira i Virgili ...

Discover how researchers optimised a process to extract oil from spent coffee grounds, enabling the recovery of almost 90% of ...

A new method from a research team at the Universitat Rovira i Virgili has transformed spent coffee grounds into a raw ...

Researchers at the Center for Advanced Bioenergy and Bioproducts Innovation (CABBI) have developed a sustainable process that has redefined and expanded oilcane's product portfolio, adding value to ...

A novel system in Chinese school canteens processes leftover food into valuable resources. Students deposit food scraps into ...