A Simple Approach to Vapor Pressure Prediction

Chemical Engineering Progress | January 1, 2007| | Copyright

This method reproduces the vapor pressure predictions of the Soave-Redlich-Kwong and Peng-Robinson equations of state with a simple Antoine equation that uses constants derived from critical properties and the acentric factor.

(ProQuest Information and Learning: ... denotes formulae omitted.)

Vapor pressure is a fundamental property of vaporliquid equilibrium (VLE), making it relevant to the analysis of separation processes such as distillation, absorption, stripping, flash separation and others. Three basic approaches are used to evaluate vapor pressures of chemical substances without direct ...

Related newspaper, magazine, and trade journal articles from HighBeam Research

(Including press releases, facts, information, and biographies)

Anniversaries
Newspaper article from: The Independent - London ; ...painter, 1876; Marcel Proust, author, 1922; Thomas Power O'Connor, journalist and politician, 1929; Niels Henrik David Bohr, physicist, 1962; Mervyn Laurence Peake, author and artist, 1968; Walter Wanger (Feuchtwanger), film...
Leading a net.(network)(Report)
Magazine article from: Public Management ; How a wonderful that we have met with a paradox. Now we have some hope of making progress. --NIELS HENRIK DAVID BOHR, DANISH PHYSICIST AND WINNER OF THE NOBEL PRIZE IN PHYSICS, 1922 The leader is the person at the top of an organization...
Obituary: Professor Paul Feyerabend
Newspaper article from: The Independent - London ; ...English. Other visitors included Georg Henrik von Wright the young American philosopher...symposium on philosophy and physics with David Bohm, J.P. Vigier and others...scholarly defence of the physicist Niels Bohr against Popper's criticisms of...

Find more facts and information related to the article "A Simple Approach to Vapor Pressure Prediction"