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Liquified Petroleum Gas (LPG)
Liquified petroleum gas (LPG) is derived from fossil fuel sources. It is composed primarily of propane and/or butane, and it burns cleanly without producing soot. It is commonly used in vehicles and household heating appliances.
466 Questions
What is the compound in lpg gas?
The main compounds found in LPG (liquefied petroleum gas) are propane and butane. These hydrocarbons are gases at room temperature and are commonly used as fuel for heating, cooking, and other applications.
Can you use LPG for ARC welding?
ARC welding uses large amounts of electricity to melt the metal, not a hot flame. So no, LPG cannot be used for ARC welding.
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Note: edited for correctness
Assuming that you meant ppmw (parts per million by weight), and not ppmv (parts per million by volume); and also that you meant short tons (2000 lbs) and not metric tonnes (1000 kg):
x /(500 tons * 2000 lbs/ton + x) = 6/1,000,000
Where x is the amount of odorant in pounds.
Solving for x yields:
x= 6.000036 lbs for a 6 ppmw (parts per million weight) concentration
This shows we can neglect the amount of odorant added since it is insignificant (0.00036 lbs) in the total, and the equation reduces to:
x/(500*2000) = 6x10-6
yielding: x=6 lbs for 6ppmw
likewise:
x=12.001 lbs of odorant for 12ppmw
or
x=12 lbs for the simple calculation.
Important conversion: ppm/1x106= fraction in total
Percentage of propane and butane in LPG?
The typical composition of LPG (liquefied petroleum gas) is around 60-70% propane and 30-40% butane. However, the exact percentages can vary depending on the source and processing of the LPG.
Differences between domestic LPG and auto LPG?
No difference what so ever. The only difference is in pricing because road use taxes are added to motor fuel LPG.
What are the advantages of using cng and lpg as fuels?
C.N.G : It is cheaper than the other fuels. It is a cleaner fuel.
LPG : It is easily available in market.
Fuel consumption for LPG Winnebago Warrior?
it will be a about a mile or so less than petrol but less the cost i run mine on lpg 89 22foot c class and have 200 m range on the tanks
What is the expansion ratio of lpg gas?
Of course it depends on the target pressure and temperature, so I don't have an exact answer, but I can show you how to make a good guess can form the density of liquid propane and the ideal gas law. The density of the liquid material at average sea-level atmospheric pressure and at its boiling temperature I have looked up and found to be 582 kg/m3. The gas at 25 C and average sea-level atmospheric pressure has a density of (moles*Molecular weight)/Volume = (Pressure*molecular weight)/(ideal gas constant*absolute temperature).
Pressure = 1 atmosphere
Molecular weight = 0.0441 kg/mole
Ideal gas constant = [0.00008206 M3 Atm / K]
Absolute temperature = 298.15 (i.e., 25 C)
or density = 1 Atm * 0.0441 kg/mole / (0.00008206 M3 Atm /K * 298.15 K)
= 1.8025 Kg/M3
Literature seems to say 1.8324 Kg/M3 (which is the same as g/L). This is simply because the ideal gas law is only an approximation -- this gas is close to it liquefaction point, so it is showing some discrepancy from ideal behavior.
The expansion Ratio to get to standard conditions is therefore close to 582/1.80, or ~320
Diff between cooking lpg gas to auto lpg gas?
LPG (Liquefied Petroleum Gas) is the same regardless of its end use.
What is filling pressure in lpg cylinder?
The filling pressure in an LPG cylinder refers to the amount of pressure at which the cylinder is filled with liquefied petroleum gas. This pressure can vary depending on factors such as the type of gas being used and the ambient temperature. Typically, the filling pressure for LPG cylinders ranges from 2 to 10 bar.
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What is the octane number of LPG?
The octane value of LPG is usually regarded to be 100 to 105 RON. However in some cities it can be as low as 96 which is the same as super grade leaded petrol. No additives are added to LPG to increase the octane level. It naturally is a high octane fuel.
What are LPG Gas cylinders made of?
LPG gas cylinders are typically made of steel or aluminum. Stainless steel is also sometimes used for specialized applications. These materials provide strength and durability to contain the high pressure of the liquefied petroleum gas.
Which is two main elements of lpg?
The main elements of lpg are, butane , methane(CH4) and etyl mercaptan.
Why CNG is preferred over LPG in cars?
CNG is cheaper.
CNG gives more mileage.
CNG is the best as it is eco frendily.
LPG, or liquefied petroleum gas, is produced primarily as a byproduct of natural gas processing and crude oil refining. It is separated during the refining process and stored under pressure to keep it in liquid form. The major components of LPG are propane and butane.
Which two main ingredients in LPG?
The two main ingredients in LPG (liquefied petroleum gas) are propane and butane. These gases are commonly used as fuel for heating, cooking, and powering vehicles.
