Fluid Phase Equilibria, Vol.320, 43-48, 2012
Liquid density of oxygenated additives to bio-fuels: 1-Hexanol at pressures up to 140 MPa and from 293.15 K to 403.15 K
This work reports new density data (180 points) of 1-hexanol at twelve different temperatures between 293.15 and 403.15 K (every 10 K). and fifteen different pressures from 0.1 to 140 MPa (every 10 MPa): An Anton Paar vibrating tube densimeter, calibrated with an uncertainty of +/-0.5 kg m(-3) was used to perform these measurements. The experimental density data were fitted with the Tait-like equation with low standard deviations. In addition, the isobaric thermal expansivity and the isothermal compressibility were derived from the Tait-like equation. (C) 2012 Elsevier B.V. All rights reserved.