Vapour pressures and the enthalpies and entropies of sublimation of five dicarboxylic acids

Silva, Manuel A.V. Ribeiro da; Monte, Manuel J.S.; Ribeiro, Danilo Monteiro

doi:10.1006/jcht.1999.0522

Cited by 86 publications

(105 citation statements)

References 17 publications

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“…Also the HLC data derived from Bilde et al (2003) exhibit an even-odd alternation. The HLC data derived from Ribeiro da Silva et al (1999Silva et al ( , 2001 and Cappa et al (2007Cappa et al ( , 2008 exhibit the smallest variation with chain length, more in line with the expectation. We recommend the HLC derived from the data of Cappa et al (2007Cappa et al ( , 2008, as their measurement was closer to room temperature compared to that from Ribeiro da Silva et al (1999Silva et al ( , 2001.…”

Section: Consistency Of Solid State Vapour Pressure Datasupporting

confidence: 81%

“…The HLC data derived from Ribeiro da Silva et al (1999Silva et al ( , 2001 and Cappa et al (2007Cappa et al ( , 2008 exhibit the smallest variation with chain length, more in line with the expectation. We recommend the HLC derived from the data of Cappa et al (2007Cappa et al ( , 2008, as their measurement was closer to room temperature compared to that from Ribeiro da Silva et al (1999Silva et al ( , 2001. The HLC derived from the p 0 Cr measurements on saturated solutions of Soonsin et al (2010) are also recommended; these authors make a convincing case that these are preferable over p 0 Cr measurements on the solid state.…”

Section: Consistency Of Solid State Vapour Pressure Datasupporting

confidence: 81%

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Henry's law constants of diacids and hydroxy polyacids: recommended values

Compernolle

Müller

2014

Atmos. Chem. Phys.

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Abstract. In spite of the importance of diacids and functionalised diacids for organic aerosol formation through aqueous-phase processes in droplets and aerosol water, there seems to be no reliable set of experimental values for their Henry's law constants (HLCs). We show that their estimation through the use of infinite dilution activity coefficients is also prone to error. Here we present HLC values for diacids and hydroxy polyacids determined from solubilities, water activities and vapour pressures of solids or solutions, by employing thermodynamic relationships. The vapour pressures are found to be the largest source of error, but the analysis of the obtained HLC points to inconsistencies among specific vapour pressure data sets. Although there is considerable uncertainty, the HLC defined as aqueous concentration per unit gaseous partial pressure of linear α-and ω-diacids appear to be higher than estimated by the often cited review work of Saxena and Hildemann (1996).

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Section: Consistency Of Solid State Vapour Pressure Datasupporting

confidence: 81%

Section: Consistency Of Solid State Vapour Pressure Datasupporting

confidence: 81%

Henry's law constants of diacids and hydroxy polyacids: recommended values

Compernolle

Müller

2014

Atmos. Chem. Phys.

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“…From the experimental results obtained by effusion studies on the sublimation of 70 organic compounds a linear correlation (r = 0.97), represented by equation (6), has been reported recently: (2) …”

Section: Discussionmentioning

confidence: 97%

“…From the obtained results for different organic substances, correlations between the enthalpy of sublimation and the temperature of sublimation at a reference pressure ( p = 0.5 Pa) have been derived and were published previously. (1)(2)(3)(4) …”

Section: Introductionmentioning

confidence: 99%

Thermodynamic study on the sublimation of the three iodobenzoic acids and of 2-fluoro- and 3-fluorobenzoic acids

Monte

Hillesheim

2000

The Journal of Chemical Thermodynamics

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“…(1) Recently we started a thermodynamic study on the sublimation of dicarboxylic acids having reported experimental results for the vapour pressures, and the enthalpies and entropies of sublimation of straight-chain dicarboxylic acids (CH 2 ) n (COOH) 2 (for n = 1, 3, 5, 7, and 9), (2) and the results of an analogous study on the sublimation of four alkylbranched malonic acids. (3) In this work, we continue the study on alkyl-branched dicarboxylic acids having studied the thermodynamic aspects of the sublimation equilibrium of methyl-and dimethylsubstituted succinic and glutaric acids.…”

Section: Introductionmentioning

confidence: 99%