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  2. Butane (data page) - Wikipedia

    en.wikipedia.org/wiki/Butane_(data_page)

    The data about butane density over a range of temperature ... n-Butane: Table data obtained from CRC Handbook of Chemistry and Physics 44th ... Propane and Butane ...

  3. Butane - Wikipedia

    en.wikipedia.org/wiki/Butane

    The density of butane is highly dependent on temperature and pressure in the reservoir. [19] For example, the density of liquid butane is 571.8±1 kg/m 3 (for pressures up to 2 MPa and temperature 27±0.2 °C), while the density of liquid butane is 625.5±0.7 kg/m 3 (for pressures up to 2 MPa and temperature −13±0.2 °C).

  4. Propane (data page) - Wikipedia

    en.wikipedia.org/wiki/Propane_(data_page)

    The density of liquid and gaseous propane are given on the next image. ... Table data obtained from CRC Handbook of Chemistry and Physics 44th ed.

  5. Propane - Wikipedia

    en.wikipedia.org/wiki/Propane

    The density of propane gas at 25 °C (77 °F) is 1.808 kg/m 3, about 1.5× the density of air at the same temperature. The density of liquid propane at 25 °C (77 °F) is 0.493 g/cm 3, which is equivalent to 4.11 pounds per U.S. liquid gallon or 493 g/L. Propane expands at 1.5% per 10 °F. Thus, liquid propane has a density of approximately 4.2 ...

  6. Liquefied petroleum gas - Wikipedia

    en.wikipedia.org/wiki/Liquefied_petroleum_gas

    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 ...

  7. Van der Waals constants (data page) - Wikipedia

    en.wikipedia.org/wiki/Van_der_Waals_constants...

    The following table lists the Van der Waals constants (from the Van der Waals equation) for a number of common gases and volatile liquids. [ 1 ] To convert from L 2 b a r / m o l 2 {\displaystyle \mathrm {L^{2}bar/mol^{2}} } to L 2 k P a / m o l 2 {\displaystyle \mathrm {L^{2}kPa/mol^{2}} } , multiply by 100.

  8. Natural-gas condensate - Wikipedia

    en.wikipedia.org/wiki/Natural-gas_condensate

    In general, gas condensate has a specific gravity ranging from 0.5 to 0.8, and is composed of hydrocarbons such as propane, butane, pentane, and hexane. Natural gas compounds with more than two carbon atoms exist as liquids at ambient temperatures and pressures. [4] Propane, butane, and isobutane are

  9. Energy content of biofuel - Wikipedia

    en.wikipedia.org/wiki/Energy_content_of_biofuel

    The third column in the table lists energy density, the energy content per liter of volume, ... (Ethane, Propane & Butane Not Counting: CO, NO x & Sulfates) ~3.00