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As a generality, this definition applies to the nature of flashing hydrocarbons (HC) that make up oil and natural gas, “If the saturated liquid is a multi-component liquid (for example, a mixture of propane, isobutane and normal butane), the flashed vapor is richer in the more volatile components than is the remaining liquid". [2]
The flash point of a material is the "lowest liquid temperature at which, under certain standardized conditions, a liquid gives off vapours in a quantity such as to be capable of forming an ignitable vapour/air mixture". [1] The flash point is sometimes confused with the autoignition temperature, the temperature that causes spontaneous ignition.
Non-flashing hydrocarbon; Flashing hydrocarbon. ... This category is applicable for temperatures between –40 °F and 500 °F (-40 °C and 260 °C) and pressures to ...
temperature, J/kg Here, the words "upstream" and "downstream" refer to before and after the liquid passes through the throttling valve or device. This type of flash evaporation is used in the desalination of brackish water or ocean water by " Multi-Stage Flash Distillation."
Fat Quality Smoke point [caution 1]; Almond oil: 221 °C: 430 °F [1]: Avocado oil: Refined: 271 °C: 520 °F [2] [3]: Avocado oil: Unrefined: 250 °C: 482 °F [4]: Beef tallow: 250 °C: 480 °F
Transition temperatures for the constituent elements have dashes ----- in the first column in a blank row, such as at 922 K, the melting point of Mg. Transition temperatures for the substance have two blank rows with dashes, and a center row with the defined transition and the enthalpy change, such as the melting point of MgCl 2 at 980 K. The ...
[7] [8] Many cooking oils have smoke points above standard home cooking temperatures: [9] Pan frying (sauté) on stove top heat: 120 °C (248 °F) Deep frying: 160–180 °C (320–356 °F) Oven baking: Average of 180 °C (356 °F) Smoke point decreases at a different pace in different oils. [10]
In the United States, the hydrocarbon dew point of processed, pipelined natural gas is related to and characterized by the term GPM which is the gallons of liquefiable hydrocarbons contained in 1,000 cubic feet (28 m 3) of natural gas at a stated temperature and pressure.