A substantial proportion of all domestic aviation accidents and fatalities that occur each year involve GA, which includes all aviation except commercial and military. Under federal law, the Secretary of Transportation is responsible for ensuring that commercial air carriers carry liability insurance.
In continuous distillation, the source materials, vapors, and distillate are kept at a constant composition by carefully replenishing the source material and removing fractions from both vapor and liquid in the system. This results in a better control of the separation process.
Liquids that evaporate quickly are called Volatile Liquids. The word volatile is a physics term meaning, evaporating or vaporizing readily under normal conditions. See the related links for more information. 5 people found this useful.