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Coffee Biodiesel Could Become Sustainable Fuel Source for Powering Vehicles ... University Herald The researchers generated biodiesel from the waste grounds of different coffee varieties - including Robusta (used to make instant coffee) and high-quality Arabica - and caffeinated and decaffeinated forms. The oil is extracted from coffee grounds by ... Coffee grounds could be used to make biodiesel says Bath UniversityRenewable Energy Magazine (press release) Waste coffee grounds could be used as 'sustainable fuel source' of biofuel for ...ITV News Now coffee could get cars revved up tooSydney Morning Herald Evening Telegraph Alle 21 Artikel » |
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