PVT PROPERTIES AND BUBBLE POINT PRESSURES FOR COMPOSITIONALLY CHARACTERIZED COMMERCIAL GRADE BUTANE, 2-METHYLPROPANE, AND NATURAL GASOLINE

Authors
HWANG CA HOLSTE JC HALL KR GAMMON BE MARSH KN PARRISH WR
Citation
Ca. Hwang et al., PVT PROPERTIES AND BUBBLE POINT PRESSURES FOR COMPOSITIONALLY CHARACTERIZED COMMERCIAL GRADE BUTANE, 2-METHYLPROPANE, AND NATURAL GASOLINE, Journal of chemical and engineering data, 41(6), 1996, pp. 1517-1521
Citations number
7
Categorie Soggetti
Engineering, Chemical",Chemistry
Journal title
Journal of chemical and engineering data → ACNP
ISSN journal
00219568
Volume
41
Issue
6
Year of publication
1996
Pages
1517 - 1521
Database
ISI
SICI code
0021-9568(1996)41:6<1517:PPABPP>2.0.ZU;2-4
Abstract
The PVT properties and bubble point pressures for compositionally char acterized commercial grade samples of butane, 2-methylpropane, and nat ural gasoline have been measured using a continuously weighed pycnomet er and a vibrating tube densimeter. The results cover the range of pre ssures from the bubble point to 9.7 MPa in the temperatures range from 255 K to 322 K. Experimental uncertainties are reported for the tempe rature, pressure, and density measurements. Measurements conducted at Texas A&M University and at Phillips Petroleum Co. agree within the es timated uncertainities of the two experimental methods.