Liquefied petroleum gas (LPG) refers to a flammable hydrocarbon gas mixture that is commonly used as a fuel source in heating appliances, cooking equipment, and vehicles. It consists of a combination of propane and butane, which are both byproducts of natural gas processing and crude oil refining.
LPG is typically stored and transported in its liquid form under moderate pressure and low temperatures, as it transitions from a gaseous state to a liquid state when subjected to higher pressures or lower temperatures. This enables easy transportation and convenient storage, making it a popular choice for residential, commercial, and industrial applications.
The composition of LPG can vary depending on the concentration of propane and butane within the mixture, often adapted to suit specific requirements or environmental conditions. It exhibits a high calorific value, meaning it releases a significant amount of heat energy when combusted, making it an efficient fuel source. Furthermore, it is known for its clean-burning characteristics, emitting fewer greenhouse gases, sulfur, and particulate matter compared to other fossil fuels, supporting its use as a more environmentally friendly option.
LPG is commonly used for heating purposes, such as central heating systems, as well as cooking in residential kitchens. Additionally, it serves as an alternative energy source for vehicles, particularly in areas where access to natural gas infrastructure is limited. This portable and versatile fuel has gained popularity worldwide due to its convenience, efficiency, and relatively lower environmental impact compared to traditional fossil fuels.
