Liquefied Natural Gas Is A Fossil Fuel That Exists In A Gaseous State At Room Temperature

Liquefied Natural Gas

Liquefied Natural Gas is natural gas that has been compressed into a liquid state for storage and transportation purposes. Natural gas may be carried worldwide easily since liquefied natural gas (LNG) is 600 times smaller than gaseous natural gas. LNG is created by cooling natural gas to below its boiling point, which is 162 °C (259 °F), and it is kept at or just above atmospheric pressure in double-walled cryogenic containers. Raising the temperature will cause it to return to its gaseous state.

Natural gas is piped into LNG export plants where it is liquefied before being transported on LNG ships or tankers designed specifically for ocean travel. The majority of LNG is delivered in enormous, onboard, cryogenic (super-cooled) tanks by tankers referred to as LNG carriers. In addition to larger containers that can be loaded into ships and vehicles, smaller ISO-compliant containers are also used to transport Liquefied Natural Gas. LNG is unloaded from ships and kept in cryogenic storage tanks at import ports until being regasified or converted back to a gas. Natural gas pipelines are used to deliver the gas to industrial facilities, residential and commercial consumers, and gas-fired power plants after regasification.

Rapid growth in the role of Liquefied Natural Gas Market in the energy mix is evident. From 100 million tonnes in 2000 to around 300 million tonnes.

The amount of LNG traded grew. For example, in 1964, the first year of the LNG trade, just 80,000 tonnes of LNG were transported by two ships. Every step of the LNG process is handled by Shell, including identifying the fields, extracting the gas, liquefying it, exporting it, and converting the LNG back to gas and distributing it to customers.