Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9693955 | Thermochimica Acta | 2005 | 4 Pages |
Abstract
Enthalpies of dilution of aqueous solutions of 1-butanol, butanediols, 1,2,4-butanetriol and 1,2,3,4-butanetetrol (erythritol), were measured at 298.15Â K, using a LKB flow microcalorimeter. Experimental data were treated according to the McMillan-Mayer theory, to obtain the enthalpic interaction coefficients. The pair interaction coefficient hxx shows a clear dependence on number and position of OH groups. Results are discussed in terms of molecular interactions.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Fluid Flow and Transfer Processes
Authors
Carmen M. Romero, Manuel S. Páez, Ingolf Lamprecht,