Petroleum, also called crude oil, is a fossil fuel. Like coal and natural gas, petroleum was formed from the remains of ancient marine organisms, such as plants, algae, and bacteria.
Petroleum includes not only crude oil, but all liquid, gaseous and solid hydrocarbons. Under surface pressure and temperature conditions, lighter hydrocarbons methane, ethane, propane and butane exist as gases, while pentane and heavier hydrocarbons are in the form of liquids or solids.
What are petroleum products, and what is petroleum used for? Petroleum products include transportation fuels, fuel oils for heating and electricity generation, asphalt and road oil, and feedstocks for making the chemicals, plastics, and synthetic materials that are in nearly everything we use.
Petroleum is a broad category that includes both crude oil and petroleum products. The terms oil and petroleum are sometimes used interchangeably.
Types of Fuels:
Oct 29, 2019
Definition: Gasoline or petrol is a derivative product of crude oil/petroleum. It is derived during fractional distillation process and has a translucent liquid form. It's not used in its crude form. Different additives are added like ethanol to use it as fuel for passenger vehicles.
Basically, these differences center around the fact that coal is found at its site of deposition as a solid and relatively pure massive organic substance, whereas petroleum is liquid and migrates readily from its place of origin into porous reservoir rocks.
Petroleum is referred to as 'black gold' because when crude oil is extracted from the land it is black in colour. People call it gold because of its oils and value. It is very difficult to find.
"Gasoline" is an English word that denotes fuel for automobiles. The term is thought to have been influenced by the trademark "Cazeline" or "Gazeline", named after the surname of British publisher, coffee merchant, and social campaigner John Cassell.
Gasoline was not invented, it is a natural by-product of the petroleum industry, kerosene being the principal product. Gasoline is produced by distillation, the separating of the volatile, more valuable fractions of crude petroleum.
Gasoline is naturally clear, white, or slightly amber. Diesel comes out clear or yellow. But fuels in Canada and around the world is dyed various colours to clearly distinguish it for special purposes.
Diesel fuel is thicker than gasoline, which means it evaporates slower. Diesel fuel also has more energy density. These features are another reason why diesel engines tend to have better fuel economy than gas engines.
gasoline, also spelled gasolene, also called gas or petrol, mixture of volatile, flammable liquid hydrocarbons derived from petroleum and used as fuel for internal-combustion engines.
Diesel fuel is brown with a greenish tint. A red colored diesel is also available.
Petrol vs diesel engine
Parameters | Petrol engine | Diesel engine |
---|---|---|
Power | Lower than a diesel engine. | Higher than a petrol engine. |
Fuel | High volatile fuels such as petrol. | Low volatile fuels such as diesel. |
Application | Light vehicles such as two-wheelers and cars. | SUVs and heavy vehicles such as trucks and buses. |
Fuel economy | Low | High |
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6 days ago
Best Family Cars in India under 5 lakh
Haryana Chief Minister Manohar Lal Khattar Sunday said according to the decision of the National Green Tribunal , the rule of ban on plying of diesel vehicles older than 10 years and petrol vehicles older than 15 years, will be strictly enforced from April 1, 2022.
Here are the 10 most awarded brands from Kelley Blue Book for 2021.
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Dec 9, 2021
Longest-Lasting Cars: Toyota's Land Cruiser Easily Wins the Top Spot
Longest-Lasting Vehicles to Reach 200,000 Miles - iSeeCars Study | ||
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Rank | Vehicle | % of Cars Over 200k Miles |
1 | Toyota Land Cruiser | 16.3% |
2 | Toyota Sequoia | 11.2% |
3 | Chevrolet Suburban | 5.1% |
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Sep 3, 2021
Hyundai Motor Group
Hyundai Motor Group decided to purchase the auto company in 1998 to keep it afloat. Kia and Hyundai Motor Group operate independently, but Hyundai is the parent company of Kia Motors. The difference between Kia and Hyundai is that both companies have their own brand philosophies to uniquely produce their vehicles.
Regarding costs, the Kia Forte offers a better basic warranty than the Toyota Corolla, as well as a better roadside assistance program. Performance-wise, the Kia Forte's 2.0-liter I4 engine packs more base horsepower and more base torque than the Toyota Corolla and its 1.8-liter I4 engine.