How to refine crude oil? There are many ways to refine, it is best to explain how to refine, and significance, steps, to give help to the maximum points
The first distillation of heavy oil is generally the use of pressurized distillation, high pressure can increase the boiling point of the liquid, pressurized distillation can be extracted from the boiling point of the first thing.Each distillation is a distillation of the last distillation. The first distillation of crude oil is low pressure distillation, the second distillation using high pressure distillation method, followed by lower distillation pressure, get different distillation products.
Low pressure distillation of what is called heavy oil, heavy oil and then after a lot of distillation can get gasoline and diesel and other light oil.The first distillation of heavy oil is generally the use of pressurized distillation, high pressure can increase the boiling point of the liquid, pressurized distillation can be extracted from the boiling point of the first thing.
Just from the ground out of the crude oil as carbon content and high temperature carbonization, easily cooked distillation into blocks to handle, so first by low pressure distillation for distillation, low pressure to reduce the boiling point of the liquid, the crude oil will boil at very low temperatures, the prevention and control of the crude oil of carbon.
Crude oil must first be distilled to get what people want. Distillation is the name of the process
