The relative volatility of solutions of HTO in H2O

Zel'venskii, Ya. D.; Shalygin, V. A.; Tatarinskii, V. S.; Николаев, Д. А.

doi:10.1007/bf01116355

Cited by 4 publications

(2 citation statements)

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“…The graphical data of Zel'venskii and Shalygin (1957), at atmospheric pressure, for liquid mole fractions of acetic acid from 3 X 10"6 to 3 X 10"2, show a slow variation of the relative volatility of water /3w/a« around an average value of 1.410 ± 0.028 when the mole fraction of acetic acid is higher than 2 X 10~4 and a steep increase of /3w/ac at lower moles fractions.…”

Section: Introductionmentioning

confidence: 95%

Nonideality in Weak Binary Electrolytic Solutions. Vapor-Liquid Equilibrium Data and Discussion of the System Water-Acetic Acid

Cruz¹,

Renon²

1979

Ind. Eng. Chem. Fund.

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New vapor-liquid equilibrium data were determined, at atmospheric pressure by a dynamic method, for liquid mole fractions of acetic acid from 5 X 10"7 to 4 X 10'2. The behavior of the system at high dilutions is explained by the ionic dissociation of the electrolyte. The treatment of these data, assuming ideal behavior of all the species, yields a value of the Henry's constant of the undissociated acid, using a literature value of the dissociation constant of the acid. This Henry's constant is consistent with that resulting from the treatment of data at high concentrations where the dissociation of the acid can be neglected. A representation of the vapor-liquid equilibrium data, at atmospheric pressure, for mole fractions of acetic acid in the liquid between 5 X 10"7 and 0.95 is given.

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Section: Introductionmentioning

confidence: 95%

Nonideality in Weak Binary Electrolytic Solutions. Vapor-Liquid Equilibrium Data and Discussion of the System Water-Acetic Acid

Cruz¹,

Renon²

1979

Ind. Eng. Chem. Fund.

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show abstract

“…Darüber hinaus stehen die Apparaturen, die für die unterschiedlichen Verfahren benötigt werden, in der Regel nicht zur Verfügung. Aus diesem Grund soll in dieser Arbeit eine neue und einfache Variante der Rayleigh-Destillationsmethode [6,7] Dohnál und Horáková [7] konnten zeigen, dass die Genauigkeit der Messung bei der Rayleigh-Destillationsmethode von der Höhe des Verdampfungsverhältnisses m e /m 0 sowie von der Höhe des Verteilungsfaktors in unendlicher Verdünnung abhängt. Im Allgemeinen kann gesagt werden, dass mit steigendem K ∞ i immer weniger verdampft werden muss, um eine gewünschte Genauigkeit zu erreichen.…”

Section: Introductionunclassified

Modifizierte Rayleigh‐Destillationsmethode zur schnellen Bestimmung atmosphärischer Verteilungsfaktoren von Aromastoffen

Hertel

Sommer

2007

Chemie Ingenieur Technik

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Isotope effects in the equilibrium and non-equilibrium vaporization of tritiated water and ice

Baumgärtner

Kim

1990

International Journal of Radiation Applications and Instrumenta

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The relative volatility of solutions of HTO in H2O

Cited by 4 publications

References 2 publications

Nonideality in Weak Binary Electrolytic Solutions. Vapor-Liquid Equilibrium Data and Discussion of the System Water-Acetic Acid

Nonideality in Weak Binary Electrolytic Solutions. Vapor-Liquid Equilibrium Data and Discussion of the System Water-Acetic Acid

Modifizierte Rayleigh‐Destillationsmethode zur schnellen Bestimmung atmosphärischer Verteilungsfaktoren von Aromastoffen

Isotope effects in the equilibrium and non-equilibrium vaporization of tritiated water and ice

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