VLE-Calc.com
Vapor-Liquid Equilibrium Calculator

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A link directory in topics of chemistry, phase equilibria and process modeling

Chemical databases, calculators, process modeling software, and others

NIST Chemistry WebBook
Standard Reference Database

Physical and thermodynamic properties, UV / IR / MS spectra of more than thousand compounds.

ChemSpider
chemical database

Physico-chemical properties of compounds determined experimantally and/or by calculations.

Chemical database and a variety of calculators

On the page of Witek Mozga one can find several useful stuff, for example a handy chemical equation balancer, which determines stochiometric coefficients automatically.

Solubility.info

Calculation of solubility of organic solids in pure or mixed solvents. Generation of solubility tables and charts, diagrams.

process-flow-diagram.com

Calculate material flow and draw flowsheet of your chemical processes by batch process simulation.

material flow diagram

Dortmund Data Bank

Experimentally determined VLE and SLE phase equilibrium data, azeotropic data, etc.

vapor-liquid equilibrium database

KDB Binary VLE Database

Vapor-liquid equilibrium of thousands of compounds (experimental data).

vapor-liquid equilibrium database

IUPAC-NIST Solubility Database

Solid-liquid and liquid-liquid equilibrium data.

A new distillation method

Shift/move (or even remove) a pressure-sensitive azeotrope without adding any entrainer.