Diislikütusega

Diislikütusega, also known as diisliküüt, is a type of fuel derived from petroleum. It is a mixture of isooctane and n-heptane, which are both hydrocarbons. The term "diislikütusega" is derived from the Estonian words "diisliküüt" and "gaas," which translates to "diesel fuel" and "gas," respectively. This fuel is commonly used in diesel engines due to its high energy density and clean combustion properties.

The primary components of diislikütusega are isooctane and n-heptane. Isooctane is a branched-chain hydrocarbon with the chemical formula C8H18, while n-heptane is a straight-chain hydrocarbon with the chemical formula C7H16. The mixture of these two hydrocarbons provides a fuel that is suitable for diesel engines, which require a fuel with a high cetane number to ensure efficient combustion.

Diislikütusega is typically produced through a refining process that involves the distillation and blending of various petroleum fractions. The resulting fuel has a cetane number of around 50, which is suitable for use in modern diesel engines. It is also relatively inexpensive compared to other types of diesel fuel, making it a popular choice for many applications.

In summary, diislikütusega is a type of fuel derived from petroleum, consisting of isooctane and n-heptane. It is commonly used in diesel engines due to its high energy density and clean combustion properties. The production of diislikütusega involves a refining process that results in a fuel with a cetane number of around 50.