greenhouse gases
Petrol is made out of crude oil which is a natural resource. When the crude oil is refined, petrol is produced in addition to other by-products like diesel.
Crude oil is a mixture of compounds called hydrocarbons. Many useful materials can be produced from crude oil. It can be separated into different fractions using fractional distillation, and some of these can be used as fuels. Unfortunately, there are environmental consequences when fossil fuels such as crude oil and its products are used.
It varies alot. The minimum value is zero- as some crude oil are refined into other products. So, let's assume this is a crude that is economical to refine into gasoline. In this case , it can be as low as 2 gallons or as high as 23 gallons. (1 bbl = 42 gallons) Expressed as a percentage of the crude oil, this is 5 to 55%. (See attached links). The crude oil not refined as gasoline will be refined for other products. Common refined products from crude oil are provided in the related link, and will differ depending on the properties of the crude oil. It's very interesting that after refining, there will be more gallons of produced products than the original barrel of crude oil.
Crude oil is produced in various countries around the world. The top oil-producing countries include the United States, Saudi Arabia, Russia, Canada, and China. These countries have significant reserves and infrastructure for extracting crude oil.
if you mean CRUDE OIL by term 'oil' then products like petrol,gasoline,asphalt,kerosene,waxes etc. are obtained by fractional distillation or refining of crude oil. In the process of oil refining ,first step is neutralization or removiving of free fatty acids, during this first step soap is produced.
Natural gas is less expensive to produce than distilling crude oil for heating. Though, many different products are produced by distilling and refining crude oil, especially in plastics, etc.
gas, crude oil metals,precious stones, machenery and equipment.
Biogas is not made from crude oil. It is produced through the anaerobic digestion of organic matter such as agricultural waste, food scraps, and manure. Crude oil is a fossil fuel extracted from the ground and is refined to produce products like gasoline, diesel, and kerosene.
Because Australian crude is not suitable for some of the products that come from crude oil.
Two products distilled from crude oil are gasoline and diesel fuel. These products are commonly used as fuels for vehicles and machinery.
Crude oil
crude oil