LNG is natural gas converted to liquid through liquefaction, while LPG is a liquefied gas and a byproduct of refining crude oil. LPG weighs two times what air does and is a colorless, odorless, and highly flammable gas, while LNG is a compressed natural gas that is 600 times smaller than the volume of natural gas. WHAT IS THE DIFFERENCE BETWEEN LNG AND CNG? LNG – LIQUEFIED NATURAL GAS. Both Liquefied Natural Gas (LNG) and Compressed Natural Gas (CNG) are natural gas but their differences relate to how they are stored and used. LNG, to maintain its liquefied state, must be stored at minus 160 degrees Celsius in cryogenic storage. CNG vs LNG: key differences. CNG is transported through pipelines. LNG is transported for long distances where no pipelines are built. LNG can be converted to CNG. With CNG, it is easier to refuel a truck. 1 cubic meter of compressed natural gas was 100 cubic meter before processing. 1 cubic meter of liquefied natural gas was up to 600 cubic .

difference between lng and natural gas