nombre1 t1_iuyydr1 wrote on November 4, 2022 at 1:18 AM Reply to Researchers fed microalgae on leftover coffee grounds to produce high-quality biodiesel | It could decrease reliance on palm oil to produce biofuel. by chrisdh79 This is only useful if there's a scalable way to collect used coffee grounds, separate from other home or even restaurant waste. Even waste fry oil recycling isn't quite at that level yet, and that form of "biodiesel" doesn't need a special kind of algae to be usable. Permalink 1
nombre1 t1_iuyydr1 wrote
Reply to Researchers fed microalgae on leftover coffee grounds to produce high-quality biodiesel | It could decrease reliance on palm oil to produce biofuel. by chrisdh79
This is only useful if there's a scalable way to collect used coffee grounds, separate from other home or even restaurant waste.
Even waste fry oil recycling isn't quite at that level yet, and that form of "biodiesel" doesn't need a special kind of algae to be usable.