As alternative fuels gain popularity, Perkins Engines is fielding more questions about Hydrotreated Vegetable Oil (HVO).

The four main ‘types’ of fats and oils are usually classified according to their chemical structure ... made from partially ...

vegetable oil is heated to very high temperatures and hydrogen is 'bubbled' through it, creating new chemical bonds which have a similar structure to plastic. The result is hydrogenated vegetable ...

Made of hydrogenated vegetable oils, shortening is widely used across ... final maturation of the crystals to stabilize the product structure Transfer to mixing/blending system in required ...