Crude oil seems to affect a lot of things, but it's not always clear what it means
crude oilMetal, inorganic non-metallic materials and polymer composite materials, known as the three major materials. The world's crude oil chemical synthesis of polymer materials currently produce about 1.45 tons. In addition to synthetic materials, petroleum products also provide organic chemical raw materials in the majority, belonging to the field of chemical industry area, in addition to chemical mineral of chemical products, petroleum products, the production of raw materials, in various departments display skills to the full.
Crude oil is a major supplier of energyCrude oil products, mainly refers to the production of crude oil refining gasoline, kerosene, diesel oil, heavy oil and natural gas, is the main supplier of major energy. The energy provided by crude oil is mainly used as fuel for automobiles, tractors, aircraft, ships, boilers, and a small amount of fuel for civilian use.Crude oil is one of the pillars of material industry
Crude oil products can be divided into 6 categories: petroleum fuel, petroleum solvent and chemical raw materials, lubricants, paraffin, petroleum asphalt, petroleum coke and so on. Among them, the output of all kinds of fuel is the largest, close to 90% of the total output, all kinds of lubricants are the most, and the output is about 5%.Crude oil products have a very broad role and function in the social and economic development.
Crude oil, also known as black gold, is a thick, dark brown (sometimes a little green) liquid. It is the oil that has not been refined or processed. Oil storage in the upper crust. It consists of a mixture of different hydrocarbons, the main component of which is alkane, in addition to oil, sulfur, oxygen, nitrogen, phosphorus, vanadium and other elements. But there is a big difference in the composition and appearance of oil in different fields.
