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.
Process in which the components of a substance or liquid mixture are separated by heating it to a certain temperature and condensing the resulting vapors. Some substances (such as crude oil) have components that vaporize at different temperatures and thus can be separated by condensing their vapors in turn. Distillation is also used as a purification process in which non-volatile components are separated from volatile ones.