Petroleum is a word derived from Latin: Petra - rock, oleum - oil. Thus, in direct translation petroleum means oil from rock and is commonly regarded as a very close synonym of Crude Oil. However, according to Britannica Encyclopedia, petroleum as a technical term encompasses: the liquid (crude oil), gaseous (natural gas), and viscous or solid forms (bitumen and asphalt).
One is refined and the other has nuclear waste
You don't crack Petroleum. Petroleum is one of the distillates of cracking crude oil.
light crude oil has less specific gravity,less viscosity while heavy crude oil has more specific gravity & viscosity.
All I know is that monomers are small atoms that join together to form polymers. Crude oil is also known as petroleum and unprocessed oil. Sorry, was wondering myself!
Heat exchanger for petroleum
One is refined and the other has nuclear waste
I think petroleum engineering has to do with the discovery of crude oil[hydrocarbons] in it's dark,sticky,viscous stage and lifting it to the surface and passing it to the refineries for the extraction of other components viz petroleum gases,petrol,kerosene . While gas and oil engineering has to do with reserving,distribution of refined oil and gas from crude oil to depots. Ismail Sani Ali.
Petroleum is refined from crude oil and is but one fraction only
crude oil is a petroleum
Synthetic oil is a chemically made substitute made from petroleum components as opposed to non synthetic which is made from crude oil.
"Petroleum" products are distilled from crude oil, so what comes out of the ground is crude oil.
No, not actually. Crude oil is one type of petroleum. Petroleum is a common term for the liquid (crude oil), gaseous (natural gas), and viscous or solid forms (bitumen and asphalt).
crude oil
Petroleum is a crude oil that is used to produce gasoline.
Petroleum
crude oil
Sour crude is high in sulfur. Sweet crude is low in sulfur. Petroleum is considered "sweet" if it contains less than 0.5% sulphur. Sour crude oil has >0.5% sulphur. Sweet crude oil also contains small amounts of hydrogen sulfide (H2S) and carbon dioxide (CO2).