Kero is #1 fuel oil, diesel fuel is #2 Difference is the parafin/ wax content or long chain hydrocarbon molecules 10-18 molecules per chain for thicker oil products. Kero has less heat per gallon than #2 diesel, kerosene burns much cleaner with less BTU per gallon, Kerosene and jet fuel are the same thing just filtered better.
Off road diesel is colored usually red tint and has no highwaytaxes in the price other than that there is no difference It shouldbe noted that if you are considering using off-road diesel in yourpick-up or other on-road vehicles, DON'T. It is highly illegal andif you get caught there will be harsh fines and penalties.
Generally the above answer is correct. I would only add that offroad fuel, no 2 oil, or home heating oil will power your enginefine. If you do in fact have an off road use for your vehicle suchas farming, then it is perfectly acceptable to use this fuel. Onecaveat is that is certain states like New York. The state requiresyou to purchase on road fuel and pay the tax up front. Even if youuse the vehicle exclusively off road. You are supposed to file fora rebate the end of the year, but since most people don't botherthe state makes a fortune.
To further expound on the taxes The Federal tax on diesel is$.24 a gallon, The state tax varies by state but NY state charges22.65 cents per gallon highway tax and 8 cents per gallon salestax. So New Yorkers are paying over $.54 cents a gallon istaxes.
It is very common for State DOT officers and certain state'spolice to syringe fuel from trucks at safety checks and weighstations. This is to ensure that truckers are using the correctfuel and paying the correct taxes on it. These fuel checks are alsofound at certain state's large farm and agriculture shows, as it isvery common practice for farmers to use off road fuel in theirtrucks. Technically they must have ON road fuel when they travelover public highways. Certain states like Maryland, the statepolice are empowered to conduct random checks of dieselvehicles.
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Compare & Contrast...
The law is similar in the UK - about the only road vehicleslegally allowed to use red diesel on the roads, are agriculturaland I think forestry. It is illegal in all other vehicles fromprivate cars to HGV (Heavy Goods Vehicles).
The tax system on road fuel in the UK is compound: a Customs& Excise duty on the fuel, then Value Added Tax (VAT - aEuropean Union invention that produces a complex chain of tax andrefund from manufacturer to user) on top of the already-taxed fuel!One result is that the profit margin on road fuel is so poor thatmany small, independent garages no longer sell it, and many havegone out of business altogether.
What is the difference between off road diesel and highway diesel?
Off-road diesel is #1 low sulfur diesel, and is non-taxable use. Highway diesel is #2 ultra low sulfur diesel, and is taxable use. Read More
What color is diesel?
color of diesel depends what country you are in mostly in usa diesel is yellow, non taxed diesel such as offroad diesel is red. it has a dye put in it so DOT know if you are using farm diesel on a highway vehicle Read More
Does off road diesel smoke more than regular diesel?
Off road diesel is dyed but otherwise the same as highway diesel. The difference is in the tax. Highway diesel has a road tax on it Read More
What is the difference between a Normal diesel and Performance diesel?
The difference between the two is quit small. Normal diesel contains less oil than performance diesel. However, when they are tested side by side, no one can tell the difference of the two. Read More
Difference between turbo diesel and diesel turbo?
What is the difference between Diesel and High Speed Diesel?
The difference between diesel and high speed diesel is that high speed diesel has special cleaning detergents added to it. These detergents clean the injectors, which makes the vehicle run better. Read More
Difference between diesel engine and old steam engine?
The main difference between a diesel and a steam engine is the diesel engine is an internal combustion and the steam engine is external combustion. Read More
Can a marine diesel engine run on highway diesel fuel?
Yes. The difference is that marine diesels do not (yet) have to run a diesel particulate filter, SCR, and other on-highway emissions controls, and thus can use low sulfur diesel fuel. Highway engines use Ultra Low Sulphur diesel fuel (ULSD) because of emissions requirements. Now, bear in mind that ULSD has less lubricity than low sulfur diesel fuel. Read More
Is fuel oil the same as diesel fuel?
One 'version' of heating oil (#2 oil) is also called 'offroad diesel' and is used in tractors and other offroad equipment. It contains red dye to distinguish it from 'regular' diesel fuel. This is to show whether or not you are paying the 'road taxes' If you are using untaxed red fuel in a diesel car, for instance, you're in trouble. Read More
How do you tell the difference between diesel fuel and unleaded gasoline?
What is the estimated mpg for a Ford F-350 diesel?
The 6.9L IDI Ford diesel - 21mpg highway / 16mpg city The 7.3L IDI Ford diesel - 21mpg highway / 16mpg city The 7.3L Powerstroke Diesel - 20mpg highway / 16mpg city The 6.0L Powerstroke Diesel - 17mpg highway / 15mpg city The 6.4L Powerstroke Diesel - 16.5mpg highway/ 14.5mpg city The 6.7L Powerstroke Diesel - 21mpg highway / 17.5mpg city Read More
What is the difference between marine diesel and highway vehicle diesel?
It depends. Legally, marine diesel is considered an off-road diesel. This means two things: it is permitted to have a higher sulfur content (although in practice, high-sulfur diesel is becoming less common, so chemically it may be the same); and secondly, marine diesel must contain red dye. The reason for this is you do not have to pay road-use tax on off road or marine diesel. It is illegal to run off-road diesel in a… Read More
What is the difference between the E325 and E300?
Is there a difference between auto diesel and commercial diesel fuel?
No, just the manner is how taxation of it is done. Read More
How can you tell the difference between diesel and petrol if you have identical jerrycans one of each?
A person can tell the difference between diesel and petrol by the smell. Diesel is going to smell more like oil. Gasoline smells more like vinegar. Read More
Can diesel replace heating oil?
the difference between heating oil and diesel is a red dye, you can use diesel just fine Read More
Which is better car petrol or diesel?
Depends on where you live, the price difference between both, the purpose of your vehicle, and how much you drive and where. For example you would want diesel engine for a truck or an offroad vehicle where you need the torque, other than that they have cars that run on diesel such as the Audi's that get very good gas mileage with their diesel engines but if your looking for performance in your vehicle like… Read More
What is the different between petrol and diesel?
The difference is that diesel is more oily than petrol, and is cheaper to produce. Read More
Is there a difference in smell between petrol and diesel?
What is the difference between the diesel engine and gasoline engine?
One runs on diesel and the other on petrol. Click the link. Read More
What is the difference between a nuclear submarine and a diesel?
Nuclear because of urenium ana diesel because of petrolium product Read More
What is the weight difference between a diesel engine and a gas engine?
A diesel engine is heavier than a petrol engine because some parts in a diesel engine are made from cast iron such as cylinder sleeves etc. The weight difference is usually between 10-20kgs. Read More
What is the difference between diesel antifreeze and regular antifreeze?
How do you tell the difference between diesel and petrol?
What is the difference between a petrol oil filter and diesel oil filter?
Difference is capacity and the fuel type. Read More
What is the difference between petrol car and disel car?
The petrol one uses petrol, and, wait for it, the diesel one uses diesel! Read More
What is the difference between diesel oil and conventional oil?
What us the weight difference between a gallon of milk and a gallon of diesel?
What is the difference between red diesel and normal diesel?
sulfur content regular ultra low sulfur diesel is 15ppm. off road, no tax, red diesel what ever you want to call it has 3000ppm Read More
What is the major difference between a petrol car and a diesel one?
The primary difference between a petrol car and diesel car is the consumption rate - diesel and petrol are refined from mineral oil using differing methods. The result is diesel engines having a lower fuel consumption rate than their petrol counterparts when installed in a vehicle of similar mass. CO2 emissions are also lower in a diesel engine than they are in a petrol engine. Read More
Can a bus ride in water?
Most busses are diesel and the lack of an ignition system makes it that they can be submerged up to there intake. That's why many offroad diesel truck will be equipped with snorkel! So yes, up until their intake if their diesel. Read More
What is the main difference between the intake strokes of a 4-stroke gasoline and a 4-stroke diesel engine?
Difference between golf tdi and golf tsi?
What is the difference between the diesel and the gasoline?
The difference between diesel fuel and gasoline is the amount of refining that occurs to the oil. There are many different 'flavors' of oil that are pumped out of the ground in varying locations. Depending on the oil that is pumped out, it's easier to use the oil for various different purposes. Furthermore, oil is then refined in large facilities call oil refineries. Gasoline is more refined than diesel fuel, which is the main difference… Read More
How can you tell the difference between standard or HO in a 2003 5.9 cummins diesel?
The difference is in the injectors and engine computer. You can not tell by looking at the engine. Read More
What mechanical difference between bs4 and bs3 diesle engine?
The difference between the bs3 and bs4 diesel engine is how the water is cooled. BS3 vehicles are newer. These are types of vehicles in India. Read More
What is the difference between otto cycle and diesel cycle?
the difference is the heat addition type In Otto Cycle the heat addition is Isochoric ((constant volume)) In Diesel Cycle the heat addition is Isobaric ((constant pressure)) Read More
What is the difference between light oil and diesel oil?
What is the difference between Mitsubishi l200 and Mitsubishi l200 Sportero?
at what milage should the diesel filter be changed Read More
What is the difference between TDI engine and TSI engine?
1 is a turbo diesel and 1 is a turbo sport Read More
Differences between petrol and diesel engines?
sic difference between Petrol and Diesel engines that the difference of fuel and their mixture..in diesel we only compresses the Air and sprays Diesel but in Petrol Engines we compresses both the air and Petrol together and gets burnt with the the help of spark given by the Spark plug. I must add this, also the thermodynamic cycle is so different in diesel engines rather than petroleum engines. You can fined more in Reed's series… Read More
What is the difference between unleaded gas and kerosene?
Kerosene is fuel for a diesel engine. gas is fuel for spark engines. Read More
Difference between biodiesel and petro diesel?
advantages of both are- bio diesel - biodegradable renewable non toxic alternative for diesel. bio diesel is made from any vegetable oil or animal fat diesel - cheaper than bio diesel Read More
Difference between the events of four stroke petrol engine and that of a diesel engine?
Diesel engines are still 4-stroke (unless and early Detroit engine which were 2-stroke) only real difference between gas and diesel is fuel delivery and ignition.diesel uses high compression,fuel atomization and heat to fire cylinder,where gas engines need a ignition source.hope info was helpfull. Read More
Who is known as the father of the highway diesel engine?
What is the difference between DD6-92TA and DD6-92TI?
TA is aftercooled turbo diesel, TI is turbo intercooled diesel, 6 just means its a 6 cylinder Read More
Can you put off road diesel in a 2011 VW diesel?
You don't want to. Not only will it eventually have bad effects on your motor, but it's also illegal to use off-road diesel in a highway diesel motor. Read More
Difference between diesel and fuel oil?
Sulfer & water content....and if it's off road diesel fuel - the color. It won't cause problems to use diesel in a heating oil tank, but it will cause a whole lot of trouble if you use heating oil in a diesel tank Read More
What is the difference between the beetle 2.5 and the beetle turbo?
The 2.5 beetle takes normal gasoline and the turbo takes diesel. Read More
What is difference between a diesel and petrol engine?
Basically diesel engines are much higher compression giving them more torque also the fuel is ignited by compression not a spark like in a gas engine Read More
Kerosene and diesel are part of crude oil’s byproducts following a refining process. Crude oil, also called petroleum, is extracted from the ground and then taken to the refinery stage where several molecular constituents will be derived. Among others, lies the diesel and kerosene which are often confused by some people. As a result, people tend to use these fuels interchangeably. While these are byproducts of crude oil, they differ in physical and chemical properties, and the interchangeable use may tend out to be inefficient in custom applications. This article brings the distinction between kerosene and diesel.
What is kerosene?
Kerosene is, as aforementioned, a byproduct of crude oil. Crude oil is home to numerous hydrocarbon molecules some of which are light and short while others are complex molecules from which kerosene and diesel are derived. The constituent molecules differ in the number of carbon chains. The lightest of them all is methane with CH4. Up to C4H10, the molecules are light and often used as paint solvents or dry cleaning agents. Then, from C7 to C11, that’s where gasoline is derived. Kerosene follows the chains of gasoline from C12 to C15.
Kerosene is colorless liquid, usually dyed blue to distinguish it from water in other parts of the world. Predominantly, it is used in home heating and cooling systems because of its cleaner burning and fewer carbon dioxide emissions. Each type of fuel is obtained through distillation process which is made possible by the different boiling points of molecules. Consequently, kerosene boils between 302 and 572 Fahrenheit degrees. It is extracted before the petroleum diesel is extracted between 392 and 662 Fahrenheit degrees.
Kerosene is derived from the Greek word “keros” which means wax. The old lamps predominantly relied on this fuel for energy. Recently, paraffin is being used frequently because of its low soot emission when used in lamps and stoves. Other countries interchangeably consider paraffin as kerosene fuel whereas these fuels are distinct. The name kerosene was trademarked in 1854 by Abraham Gesner.
Kerosene has a density of 0.78 to 0.81 g/cm3. Its composition is made of straight and branched chains of paraffin and naphthenes. It also comprises of olefins and hydrocarbons. The vaporization point of this fuel is between 100 and 150 degrees Fahrenheit. Despite being colorless, it cannot be mixed with water but other crude oil solvents.
Price wise, kerosene is often inexpensive when compared with diesel. Diesel prices could be influenced by road taxes because the fuel is largely used in automobiles and other industrial machineries.
What is diesel?
Diesel is widely known as the best alternative of gasoline with its low carbon dioxide emissions, low prices and high torque at slow speeds, etc. The fuel is used largely in industrial applications in heavy machinery. Its distinction from kerosene is characterized by more complex molecular chains. Its boiling point range is 392F and 662F; thus it is extracted after kerosene has been derived at 572 degrees Fahrenheit.
It is the difference in boiling point that has led to the extraction of the diesel and kerosene fuel from crude oil. Apart from petroleum diesel, there are other types of diesel fuel which include the gas-to-liquid (GTL), biodiesel and biomass to liquid diesel (BTL). The petroleum fuel supersedes the use of the other types in many applications. For instance, many cars either use gasoline or petroleum diesel fuel. Diesel became popular after the invention of the diesel engine by the German Rudolf Diesel, whose name is credited with the invention and consequently the fuel.
Compared to kerosene, diesel has a rigid molecular structure. Its carbon chains range from 16 atoms. The quality of diesel is determined using the cetane number where the higher cetane number indicates the extent of ignition. When sprayed into hot compressed air, the petro-diesel with high cetane number will ignite quickly. In winter seasons, diesel tends to have a high viscosity which turns out to be a problem as it requires a special fuel pump. Diesel is greasier and has a reddish color compared to kerosene.
Key differences between diesel and kerosene
Extraction of diesel and kerosene
Diesel and kerosene are both petroleum fuels extracted following oil refinery. They are part of the molecular components of crude oil characterized by simple and complex hydrocarbon chains. The distillation process separate these components based on different boiling points. Others have a boiling point below water. These include gasoline hence it evaporates quickly when poured on the ground.
Kerosene has fewer hydrocarbons and thus the lower boiling point compared to diesel, hence it is extracted first. Diesel is extracted immediately after the kerosene. Each of these fuels can be mixed with additives to improve its quality before used.
Structure of diesel and kerosene
Kerosene structure often range from 12 carbon atoms to 15 atoms. It can have a mixture of straight and branched hydrocarbons. Diesel, on the other hand, has a rigid molecular structure with hydrocarbons comprising of 16 carbon atoms and 34 hydrogen atoms. These chains can vary.
Color of diesel and kerosene
Diesel is reddish in color whereas kerosene is colorless but can be dyed blue.
Application of diesel and kerosene
Kerosene is predominantly used in home heating and cooling systems. It was also used largely in old lamps. Other countries interchange the use of kerosene with paraffin. But, kerosene can emit more soot compared to paraffin especially in lamps thus blocking light. Meanwhile, diesel is used in automobiles as the best alternative to gasoline because of its low CO2 emissions. It is also used in many industrial types of machinery because of its strength and economy.
See the Diesel Verses Kerosene Comparison Chart below:
Summary of Diesel verses Kerosene
- Diesel and kerosene are both crude oil byproducts separated by distillation process due to boiling points
- Diesel has a high boiling point and it is extracted after kerosene
- Kerosene is colorless but can also be dyed blue. Diesel, on the other hand, is a reddish fuel
- Kerosene is used in home heating and cooling systems or old lamps whereas diesel is used largely in industries and automobiles.
Lusi Madisha
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