Tag: GAS

Oil has no shelf life. The composition of petroleum is very complex, composed of a large number of alkenes, alkynes, hydrocarbons, and alkanes. Its...

The types of refined oil include fuel oil , kerosene , petroleum asphalt , petroleum coke , gasoline , diesel oil , lubricating oil...

The main components of liquefied petroleum gas are propane , propylene, butane , butene, etc., and are also doped with a small amount of...

Petroleum is a chemical energy , and belongs to one-time energy and non- renewable energy . Petroleum is a viscous dark brown liquid known...

Petroleum can be extracted into solvent oil, aviation kerosene, aviation gasoline, ordinary gasoline, diesel oil, lubricating oil, gear oil, heavy oil, paraffin and so...

Petroleum is one of the most widely used natural resources. As the most important resource on earth, there are two theories about the formation...

The quality of gasoline can be distinguished as follows: to smell The smell of gasoline is heavier and choking the nose, indicating that the oil is...

The word oil comes from China. In 977 AD, the word "petroleum" appeared in the "Taiping Guangji" compiled by the Northern Song Dynasty. The...

Colors of oil , including deep red, golden yellow, dark green, black, maroon and clear. In short, oil is very rich in color, depending...

Oil is not a pure substance, it is a mixture. Petroleum, also known as crude oil , contains gasoline , kerosene , diesel oil...

Petroleum can be extracted into solvent oil, aviation kerosene, aviation gasoline, ordinary gasoline, diesel oil, lubricating oil, gear oil, heavy oil, paraffin and so...

Tractors, large cars, diesel locomotives, civil works, excavators, loaders, etc. are all diesel -fueled vehicles. Diesel-engine vehicles are fueled by diesel, a light petroleum...