Antoine equation of state: Difference between revisions

Latest revision as of 14:18, 11 March 2016

The Antoine equation of state ^[1]^[2]^[3] is given by:

\log _{10}(p)=A-{\frac {B}{C+T}}

where $p$ is the vapour pressure, $T$ is temperature and $A$ , $B$ and $C$ are constants which depend on the gas in question.

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-The '''Antoine''' [[Equations of state| equation of state]] <ref>C. Antoine "Tensions des vapeurs; nouvelle relation entre les tensions et les températures", Comptes Rendus des Séances de l'Académie des Sciences '''107''' 681–684, 778–780, 836–837 (1888) (online: [http://gallica.bnf.fr/ark:/12148/bpt6k30635/f681.item p. 681], [http://gallica.bnf.fr/ark:/12148/bpt6k30635/f778.item 778] and [http://gallica.bnf.fr/ark:/12148/bpt6k30635/f836.item p. 836])</ref> is given by:
+The '''Antoine''' [[Equations of state| equation of state]] <ref>[http://gallica.bnf.fr/ark:/12148/bpt6k30635/f681.item C. Antoine "Tensions des vapeurs; nouvelle relation entre les tensions et les températures", Comptes Rendus des Séances de l'Académie des Sciences '''107'''  681-684 (1888)]</ref><ref>[http://gallica.bnf.fr/ark:/12148/bpt6k30635/f778.ite C. Antoine "Calcul des tensions de diverses vapeurs", Comptes Rendus des Séances de l'Académie des Sciences '''107''' 778-780 (1888)]</ref><ref>[http://gallica.bnf.fr/ark:/12148/bpt6k30635/f836.item C. Antoine "Tensions de diverses vapeurs", Comptes Rendus des Séances de l'Académie des Sciences '''107'''   836-837 (1888)]</ref>
+is given by:
 :<math>\log_{10} (p) =  A-\frac{B}{C+T}</math>