“…Methanol is a very clean fuel which can be used directly for energetic purposes, as a petrol additive or after conversion to gasoline (Seiffert, Held 1981) or diesel oil (Anonymous 1981a). On the other hand methanol is a high-grade solvent and a valuable raw material for further chemical products such as formaldehyde, acrylics, insecticides or fungicides (Rowell, Hokanson 1979).…”