Vegetable oil refining is a process to transform vegetable oil into fuel by hydrocracking or hydrogenation. Hydrocracking breaks big molecules into smaller ones using hydrogen while hydrogenation adds hydrogen to molecules. These methods can be used for production of gasoline, diesel, and propane. Produced diesel fuel is known as green diesel or renewable diesel.
Read more about Vegetable Oil Refining: Feedstock, Comparison To Biodiesel, Commercialization, See Also
Famous quotes containing the words vegetable, oil and/or refining:
“To stand on common ground
here and there gritty with pebbles
yet elsewhere ‘fine and mellow—
uncommon fine for ploughing’
there to labor
planting the vegetable words”
—Denise Levertov (b. 1923)
“I became increasingly anarchistic. I began to find people of my own class vicious, people in clean collars uninteresting. I even accepted smells, personal as well as official. Everyone who came to the studio smelled either of machine oil or herring.”
—Margaret Anderson (1886–1973)
“Artistic growth is, more than it is anything else, a refining of the sense of truthfulness. The stupid believe that to be truthful is easy; only the artist, the great artist, knows how difficult it is.”
—Willa Cather (1876–1947)