Search Results for: Oil cake extract from oils
biological materials, including materials from organisms that died relatively recently and from the metabolic by-products of living organisms. they include wood, vegetable oils , animal fats , and animal manure. by contrast, fossil fuels , such as coal and petroleum , are derived from long-dead biological
. wartime germany experienced extreme oil shortages and pursued many energy innovations, including the powering of some vehicles using a blend of gasoline with alcohol fermented from potatoes, called monopolin. in britain, grain alcohol was blended with petrol by the distillers company limited under...
https://www.newworldencyclopedia.org/entry/Biofuel