The gas stream which is present in natural gas fields is processed to separate the individual gases and it includes propane, isobutane, ethane, butane, methane and pentanes. All the impurities are ...

The Liquefied Petroleum Gas (LPG) is a blend of butane and propane which is readily liquefied and a safe form of gas used for cooking and heating purpose. The LPG vapour is heavier than air and it ...