Required answer
Crude oil is oil as it comes out of the ground. it generally contains many different weights of oil compounds, sulphur, water and sediment. Crude ranges from heavy (lots of long chain molecules) to light (short chains) and sour (lots of sulphur) to sweet (little sulphur). Artificial crude many be made from very heavy oils or recovered from the liquids associated with natural gas production.
I believe it is what alchemists called sulphuric acid. Inhaling it was claimed to cure lung conditions!!!!!
to increase the temp. in process above 120 deg. centi. Pradeep Patil
when molten sulphur heated upto boiling and then poured into cold ice water then it turns elastic rubber like material which is called plastic sulphur or amorphous sulphur
The simple answer is... sulphur ! The gas sulphur is present in oil and natural gas - and is also a by-product of our digestive system !
nitrogen and sulphur
Required answer
nitrogen and sulphur
A sulphur well is where super heated steam is pumped into an underground sulphur deposit. The sulphur then liquifies and is then pumped to surface. This method is no longer employed since the introduction of low sulphur fuels. More than enough sulphur is removed from crude oil to meet world demand.
API 27,5 - SULPHUR 2,92
Natural gas
Crude oil is oil as it comes out of the ground. it generally contains many different weights of oil compounds, sulphur, water and sediment. Crude ranges from heavy (lots of long chain molecules) to light (short chains) and sour (lots of sulphur) to sweet (little sulphur). Artificial crude many be made from very heavy oils or recovered from the liquids associated with natural gas production.
You can fry it in oil.
I think the answer to the question is the sulphur content. Sulphur combine with oxygen to form sulphur dioxide which is a pollutant. So petroleum with low sulphur content is of a high quality. Sulphur content, and how light the oil is = measured in API. Or what they call GOR (gas/oil ratio), the lighter the oil gets, the less refining it needs, the higher the quality and price.
To prepare the above mixture , cool the gasoline nd then add the oil to get a blast
bacteria is used to remove sulphur from oil - true answer + family guy rules