give two example of CNG and LPG
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Natural gas vehicle have lower maintenance costs than other hydrocarbon-fuel-powered vehicles.CNG fuel systems are sealed, preventing fuel losses from spills or evaporation.Increased life of lubricating oils, as CNG does not contaminate and dilute the crankcase oil.Being a gaseous fuel, CNG mixes easily and evenly in air.
CNG is Compressed Natural Gas, which is mainly methane compressed at a pressure of 200 to 248 bars. LPGis Liquefied Petroleum Gas, a mixture of propane and butane liquefied at 15 °C and a pressure of 1.7 - 7.5 bar. ...CNG is cheaper and cleaner, but LPGhas a higher calorific value.
CNG is Compressed Natural Gas, which is mainly methane compressed at a pressure of 200 to 248 bars. LPGis Liquefied Petroleum Gas, a mixture of propane and butane liquefied at 15 °C and a pressure of 1.7 - 7.5 bar. ...CNG is cheaper and cleaner, but LPGhas a higher calorific value.
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CNG :- It is compressed natural gas.
LPG :- Its is liquefied petroleum gas.
Explanation:
CNG
- It is extracted and collected before the collection of petroleum and coal.
- Its main component is methane.
- It is mostly used to run vehicles.
LPG
- It is produced after the fractional distillation of petroleum.
- It consists of methane , propane and butane.
- It is mostly used for domestic purpose like cooking.
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