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Showing 1 to 5 of 5 for “"Phasengleichgewicht"”.
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Experimental investigation of the complex liquid liquid equilibrium in the system pure/technical grade nonionic surfactant + water + oil
… der Verwendung technischer Stoffe auf das Phasengleichgewicht zu bestimmen, wurde das Phasenprisma für das System C12E8 + Wasser + 1-Dodecen, sowie das Phasenprisma für das System Genapol X080® + Wasser + 1-Dodecen untersucht. Dabei stellte sich heraus, dass nicht nur die …
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Thermodynamik von Fullerenen aus statistisch mechanischen Rechnungen
In this work phase equillibrium calculations between solid, liquid and gaseous phases of higly symmetrical many center molecules and fullerenes are presented. The calculations are performed on a theoretical model basis: For the liquid and gaseous side virial-expansion and pertubation theory are …
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A computational approach to solvent selection for biphasic reaction systems
Biphasic reaction systems with a reactive and a non-reactive phase are widespread in technical applications. The non-reactive phase serves as a reservoir of dissolved substrates at high concentrations and allows for the extraction of the product during the reaction. The proper choice of the phase …
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Thermodynamische Untersuchungen von Phasengleichgewichten in komplexen Systemen mit assoziierenden Komponenten
The knowledge of phase equilibrium is essential for the planning and realisation of separation processes in chemical engineering. In this work an equipment for measurement of precise isothermal vapour–liquid equilibria (VLE) using the dynamic method was developed. The pool of experimental data for …
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Development of a new database for thermodynamic modelling of the system Na 2 O-K 2 O-Al 2 O 3 -SiO 2
Complex oxide systems containing silica and alumina (so-called slag) are important in many fields of science and industry. One of the main problems in coal combustion processes is the alkali release. This alkali release leads to an alkali concentration in the flue gas significantly higher than the …