2025年1月25日 · VLE - Calc.com is a free application providing phase equilibrium data, phase diagrams, and model calculations on different kinds of distillation. Draw vapor-liquid …

In thermodynamics and chemical engineering, the vapor–liquid equilibrium (VLE) describes the distribution of a chemical species between the vapor phase and a liquid phase.

2024年4月3日 · The Dortmund Data Bank has four separate data banks which all contain vapor-liquid equilibrium data. The VLE and the HPV databanks both contain exactly the same data …

Summarize VLE Data in one table: VLE data are reported in a variety of forms (PTxy, PTx, Txy). All VLE data types are shown in a single table accessed through this node (See Below). When …

Binary Vapor Liquid Equilibrium (VLE) calculation plots Px-y, Tx-y diagram based on Wilson, NRTL and UNIQUAC acitivity coefficient model.

The VLE data file is the oldest and one of the largest data collections in the DDB. It contains different types of complete (x,y,P,T) or incomplete data for components with a normal boiling …

2017年8月10日 · Vapor–liquid equilibrium (VLE) data are inherently different because both the vapor and liquid concentrations are simultaneously at low values, and it is the ratio of the …

2017年2月8日 · ThermoData Engine (TDE) provides critically evaluated thermodynamic and transport property data using the SOURCE database. Critical evaluations are based on …

2024年11月1日 · The literature provides a large amount of VLE data for the 2-Propanol + Water system. The complete data sets reporting pressure, temperature and composition of both the …

Two types of vapor–liquid equilibrium diagrams are widely used to represent data for two-component (binary) systems. The first is a “temperature versus x and y” diagram (Txy). The x …