Method for measuring vapor pressure of jet fuels at elevated temperatures

1977 ◽  
Vol 13 (8) ◽  
pp. 595-597
Author(s):  
A. F. Gorenkov ◽  
A. R. Belous
Keyword(s):  
Vapor Pressure ◽  
Elevated Temperatures ◽  
Jet Fuels

scholarly journals Vaporization Enthalpies and Vapor Pressures of the Major Components of Opopanax Oil, α-Santalene, cis α Bisabolene, cis α-Bergamotene,

2021 ◽  
Author(s):  
Dustin Barton ◽  
James S Chickos
Keyword(s):  
Gas Chromatography ◽  
Vapor Pressure ◽  
Elevated Temperatures ◽  
Vapor Pressures ◽  
Polycyclic Hydrocarbons ◽  
Ambient Temperatures ◽  
Correlation Gas Chromatography ◽  
Existing Data

Abstract The vapor pressures and vaporization enthalpies of the major components of opopanax oil, a medicinal that has been in use since biblical times, are evaluated by correlation gas chromatography. Two sets of hydrocarbon standards are used, n-alkanes and a mixture of cyclic and polycyclic hydrocarbons. Two of the oil’s sesquiterpene components, evaluated in a previous study, were used both as standards and also as targets. Their use as targets was in an effort to confirm both their identity in the oil and the reproducibility of their properties. All correlations produce reproducible vaporization enthalpies and vapor pressures at ambient temperatures. At elevated temperatures, the use of the two different sets of standards resulted in some divergence in vapor pressure. Experiments are described aimed at attenuating this divergence. The results are compared to existing data.

scholarly journals Gas Condensate Stabilization Methods: Optimum Operating Conditions

2019 ◽  
Vol 8 (3) ◽  
pp. 1643-1648
Keyword(s):  
Vapor Pressure ◽  
Practical Method ◽  
Petroleum Products ◽  
Operating Conditions ◽  
Gas Condensate ◽  
Optimum Operating ◽  
Jet Fuels ◽  
Hydrocarbon Mixture ◽  
Reid Vapor Pressure ◽  
Light Components

Gas condensate is a hydrocarbon mixture. It could be converted to petroleum products like jet fuels and gasoline or used as a fuel. Processing of the condensate should be done to meet the storage and transportation standards. Reid Vapor Pressure (RVP) is used to determine the condensate vapor pressure and it must be in the range that doesn't allow the light components to separate as a gas phase in the storage tanks or transport pipelines. The optimum value of Reid Vapor Pressure in winter is usually 12 psia and in the summer is 10 psia. In our case study, we tried to find the optimum operating conditions for a current condensate stabilization unit as the Reid Vapor Pressure of the produced condensate is high and the plant is suffered from high gases emissions from the storage tank besides the problems which faced during condensate shipping. The current technique of condensate stabilization which is already used is flash vaporization technique. This study will show if this method is practical in the current conditions or applying the other method of fractionation (distillation) will be more practical or economic. That will help how to choose the practical method for your case. It is shown from the results that one of the methods or both of them could be practical. That is depending on the properties of feed that need to be stabilized. In general, the distillation method is preferred more than the flash vaporization method.

Vapor pressure and critical parameters of jet fuels

1981 ◽  
Vol 17 (4) ◽  
pp. 207-210
Author(s):  
N. F. Dubovkin ◽  
M. E. Tararyshkin ◽  
L. D. Abashina
Keyword(s):  
Vapor Pressure ◽  
Critical Parameters ◽  
Jet Fuels
Sign in / Sign up

Export Citation Format

Share Document