Transurethral resection of the prostate (TURP) is generally a safe procedure. However, as with all types of surgery, it is associated with potential risks. The main risks are described below.
The petrol crude is a mixture of many different types of hydrocarbons mixed together. The process of fractional distillation is used to separate these different ingredients of petroleum crude during the manufacture of petrol and other fuels derived from petroleum crude.he refining is done by separating all the different fuels and chemicals by fractional distillation in an oil refinery. Fractional distillation involves heating the crude petroleum, so that at different temperatures the different fuels and chemicals will vaporise and be collected in a pure state.
Best Answer: Because crude oil is a mixture of hydrocarbons with different boiling temperatures, it can be separated by distillation into groups of hydrocarbons that boil between two specified boiling points. Two types of distillation are performed: atmospheric and vacuum.esidue drawn of the bottom may be burned as fuel, processed into lubricating oils, waxes and bitumen or used as feedstock for cracking units. From the above as the distillation temperature of petrol is less than that of Kerosene,which means at a given temperature petrol will evaporate faster than kerosene.