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LPG is composed mainly of propane and butane, while natural gas is composed of the lighter methane and ethane. LPG, vaporised and at atmospheric pressure, has a higher calorific value (46 MJ/m 3 equivalent to 12.8 kWh/m 3 ) than natural gas (methane) (38 MJ/m 3 equivalent to 10.6 kWh/m 3 ), which means that LPG cannot simply be substituted for ...
Autogas or LPG is liquefied petroleum gas (LPG) used as a fuel in internal combustion engines in vehicles as well as in stationary applications such as generators. It is a mixture of propane and butane. [1] Autogas is widely used as a "green" fuel, as its use reduces CO 2 exhaust emissions by around 15% compared to petrol. [2]
The LPG used as auto fuel and cooking gas in Asia and Australia also has very high butane content. Propylene (also called propene) can be a contaminant of commercial propane. Propane containing too much propene is not suited for most vehicle fuels. HD-5 is a specification that establishes a maximum concentration of 5% propene in propane.
In contrast, wet natural gas also contains significant portions of other liquids such as ethane, propane or butane (also known as Natural Gas Liquids). Wet natural gas is used for petrochemicals as well as gasoline (petrol). In 2023, the United States has led the world in both natural gas production and natural gas exports.
A gas heater is a space heater used to heat a room or outdoor area by burning natural gas, liquefied petroleum gas, propane, or butane. Indoor household gas heaters can be broadly categorized in one of two ways: flued or non-flued, or vented and unvented .
Natural gas liquids are used either for fuel (sold as propane, or liquid petroleum gas (LPG), or for feedstock to the petrochemical industry. The United States has been the world's top producer of NGLs since 2010, and is far above second place Saudi Arabia, which produced 1.82 million barrels per day in 2015.
With many members of the Missouri House and Senate running for reelection or a higher office in 2024, some lawmakers and elected officials have been pessimistic about the session.
On December 1, 2002, Ferrellgas purchased the propane operations of ProAm, Inc., then the nation's 17th largest propane retailer, for $25.6 million and a $10 million deferred seller note. The regional company had 70,000 customers and 57 retail outlets in seven states, the largest concentration of these being in Georgia and Texas.