Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/10272
Title: PVT Property Measurements for Some Aliphatic Esters from (298 to 393) K and up to 35 MPa
Authors: Gardas, Ramesh L. 
Johnson, Irudayaraj 
Vaz, David M. D. 
Fonseca, Isabel M. A. 
Ferreira, Abel G. M. 
Issue Date: 10-May-2007
Publisher: American Chemical Society
Citation: Journal of Chemical & Engineering Data. 52:3 (2007) 737-751
Abstract: The results of PVT measurements of the liquid phase within the temperature range of (298 to 393) K and up to 35 MPa are presented for some aliphatic esters. Measurements were made by means of a vibrating-tube densimeter, model DMA 512P from Anton Parr. The calibration of the densimeter was performed with water and n-heptane as reference fluids. The experimental PVT data have been correlated by a Tait equation. This equation gives excellent results when used to predict the density of the esters using the method proposed by Thomson et al. (AIChE J. 1982, 28, 671−676). Isothermal compressibilities, isobaric expansivities, thermal pressure coefficients, and changes in the isobaric heat capacity have been calculated from the volumetric data.
URI: http://hdl.handle.net/10316/10272
ISSN: 0021-9568
DOI: 10.1021/je060339m
Rights: openAccess
Appears in Collections:FCTUC Eng.Química - Artigos em Revistas Internacionais

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