Chemistry in cars Introduction: Diesel fuel is a mixture of hydrocarbons obtained by distillation of crude oil. The important properties, which are used to characterize diesel fuel, include certain number (or certain index), fuel volatility, density, viscosity, cold behavior, and sulfur content. Diesel fuel specifications differ for various fuel grades and in different countries. Main part: Diesel fuel is used in the diesel engines found in most freight trucks, trains, buses, boats, and…
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