Oil

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

The major oil countries are Saudi Arabia, Canada, Brazil, Russia, China and so on. Among them, in 2005, Saudi Arabia produced 526 million tons...

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 color of crude oil ranges from dark to light, mainly brown-black, brown-black, gray-black, black-brown, and black-brown; also gray-green, red-brown, light yellow, light yellow-green,...

Risks of oil extraction Oil extraction will cause climate and environmental problems. Heavy oil extraction and use will increase carbon dioxide levels in the air,...

Here's what to do after a crude oil spill : Set up isolation belt to recover crude oil ;Burn, but weather conditions must be considered;Dig...

Tanker accident. Oil spills at sea are caused by various oil tanker accidents every year , most of which are oil tanker collisions caused...

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