Molecular fuel

Fuel is any material that is burned or altered to obtain energy and to heat or to move objects – car, plane, bike, boat, etc. Many compounds are used as fuel: propane, butane, DMO, hydrogen, methane –CNG, bioesters, ETBE, butanol etc.

Below you can see pictures of molecular  structure of selected fuel. Picture's source is www.molnet.eu , more information about fuel you can found on www.greenweal.eu