A GAS CHROMATOGRAPHIC STUDY OF VAPOR PHASES .4. DETERMINATION OF THERMODYNAMIC FUNCTIONS MULTICOMPONENT SYSTEMS

被引：1

作者：

BREITENHUBER, L

BINDER, H

机构：

[1] Institut für Theoretische Physik und Reaktorphysik der Technischen Hochschule Graz, Graz

[2] Institut für Organische Chemie der Universität Graz, Graz

来源：

MONATSHEFTE FUR CHEMIE | 1969年 / 100卷 / 03期

关键词：

D O I：

10.1007/BF00900569

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

On the basis of a method outlined in a preceding1 paper it is shown how the temperature dependence of the composition of the vapour phase, obtained by gas chromatography, can be used to determine thermodynamic quantities as isothermal partial and total vapour pressures and the excess free enthalpy of mixing. On the one hand this permits to check data obtained by other methods since gas chromatography is less sensitive to impurities, on the other hand it opens a convenient access to insufficiently treated multicomponent systems. For an illustration of the method the positive azeotropic system benzene-ethanol and the negative system dioxane-acetic acid was chosen. © 1969 Springer-Verlag.

引用

页码：861 / +

页数：1

共 13 条

[1] ZUR GASCHROMATOGRAPHISCHEN UNTERSUCHUNG VON DAMPFPHASEN .I. EINE VEREINFACHTE PROBENGEBUNG [J].

BINDER, H .

JOURNAL OF CHROMATOGRAPHY, 1966, 25 (02) :189-&

[2] GAS CHROMATOGRAPHIC INVESTIGATION OF VAPOUR PHASES .3. STANDARDIZATION AND DETERMINATION OF DEVIATIONS [J].

BINDER, H .

MONATSHEFTE FUR CHEMIE, 1969, 100 (03) :833-&

[3]

DANSLAX, 1967, HDB CHEMIKER PHYSIKE, V1, P839

[4]

KONRAD H, 1953, THESIS U GRAZ

[5]

Lewis G, 1923, THERMODYNAMICS

[6]

MARGULES M., 1895, SITZUNGSBER AKAD WIS, V104, P1243

[7]

MUSIL A, 1953, Z ELEKTROCHEM, V57, P427

[8]

RATKOVICS F, 1966, ACTA CHIM HUNG, V49, P85

[9] ALGEBRAIC REPRESENTATION OF THERMODYNAMIC PROPERTIES AND THE CLASSIFICATION OF SOLUTIONS [J].

REDLICH, O ;

KISTER, AT .

INDUSTRIAL AND ENGINEERING CHEMISTRY, 1948, 40 (02) :345-348

[10]

UDOVENKO VV, 1952, J FIZ KHIM, V26, P892

← 1 2 →