What's the difference between Shandong Petrochemical and China Petrochemical?

The differences between Shandong Petrochemical and China Petrochemical are as follows:

1, the difference between Shandong Petrochemical and China Petrochemical is that the oil quality of Shandong Petrochemical is inferior to that of China Petrochemical, because most of the oil products of China Petrochemical and China Petrochemical are imported high-quality oil products, which have been tested by most riders all over the country and have been well received.

2. Shandong Petrochemical is a private petrochemical enterprise jointly established by several private refining and chemical enterprises in Shandong Province. Sinopec is a central enterprise.

Brief introduction of gasoline:

1. Gasoline is a volatile and flammable hydrocarbon mixture liquid fractionated and cracked from petroleum, which can be used as fuel. The appearance is transparent and flammable, and the distillation range is 30℃~ 220℃.

2. In the19th century, people didn't realize the importance of gasoline. At that time, kerosene was widely used for lighting. At that time, oil refining relied on a simple distillation process.

3. In the engine cylinder, gasoline must be gasified quickly to form a homogeneous combustible mixture with air, which is mainly determined by the evaporation of gasoline itself.