User:Milton Beychok/Sandbox: Difference between revisions

From Citizendium
Jump to navigation Jump to search
imported>Milton Beychok
No edit summary
imported>Milton Beychok
No edit summary
Line 1: Line 1:
[http://chemistry.usna.edu/IntegratedLabs/SC263/200603Distillation_06.pdf Fenske Equation] (U.S. Naval Academy)
'''Reid vapor pressure''' (RVP), as determined by the [[ASTM]] test method D323, is widely used in the petroleum industry as a measure of the volatility of [[petroleum crude oil]], [[gasoline]] and other volatile petroleum products. It is a quick and simple method of determining the vapor pressure at 37.8 °[[Celsiuis|C]] (100 °[[Fahrenheit and Rankine temperature|F]])of crude oil and petroleum products  having an initial [[boiling point]] above 0 °C (32 °F).

Revision as of 12:23, 26 October 2009

Reid vapor pressure (RVP), as determined by the ASTM test method D323, is widely used in the petroleum industry as a measure of the volatility of petroleum crude oil, gasoline and other volatile petroleum products. It is a quick and simple method of determining the vapor pressure at 37.8 °C (100 °F)of crude oil and petroleum products having an initial boiling point above 0 °C (32 °F).