Seven Kinds of Process Flow of Petroleum Refining

Seven Kinds of Process Flow of Petroleum Refining

From crude oil to oil, it goes through a variety of technological processes, and different technological processes will produce different products from the same raw materials.

The basic route from crude oil to oil is generally:

①Divide the crude oil into different straight-run distillates according to the boiling point requirements of different products, and then remove the non-ideal components in these distillates according to the quality standards of the products;

② Through chemical reaction conversion, the required components are generated, and a series of qualified petroleum products are obtained.

Process Flow of Petroleum Refining:

1.Atmospheric and vacuum distillation

2.Catalytic cracking

3.Delayed coking

4.Hydrocracking

5.Solvent deasphalting

6.Hydrofinishing

7.Catalytic reforming