Latent Heats of Vaporization of Some Organic Compounds

1951 ◽  
Vol 43 (12) ◽  
pp. 2924-2925 ◽  
Author(s):  
J. B. O'Hara ◽  
R. W. Fahien
Keyword(s):  
Organic Compounds ◽  
Latent Heats ◽  
Heats Of Vaporization

Correlation of latent heats of vaporization

AIChE Journal ◽  
1965 ◽  
Vol 11 (2) ◽  
pp. 331-333 ◽  
Author(s):  
Joseph J. Martin ◽  
John B. Edwards
Keyword(s):  
Latent Heats ◽  
Heats Of Vaporization

RELIABLE LATENT HEATS OF VAPORIZATION

1963 ◽  
Vol 55 (6) ◽  
pp. 47-56 ◽  
Author(s):  
S. H. Fishtine
Keyword(s):  
Latent Heats ◽  
Heats Of Vaporization

Latent heats of vaporization hydrocarbons

1967 ◽  
Vol 12 (3) ◽  
pp. 373-376 ◽  
Author(s):  
Michael L. Bradford ◽  
George Thodos
Keyword(s):  
Latent Heats ◽  
Heats Of Vaporization

Additivity methods for estimating heats of vaporization of organic compounds

1983 ◽  
Vol 61 (3) ◽  
pp. 602-607 ◽  
Author(s):  
J. Peter Guthrie ◽  
Kathleen F. Taylor
Keyword(s):  
Standard Deviation ◽  
Organic Compounds ◽  
Correlation Matrix ◽  
Organic Liquids ◽  
Group Additivity ◽  
Group Level ◽  
Parameterization Schemes ◽  
Heats Of Vaporization

Additivity methods for heats of vaporization of organic liquids have been developed using both bond and group additivity parameters. For the bond level parameters, 429 compounds could be fitted using 36 parameters, with a weighted standard deviation of 0.32 kcal/mol, and only 23 deviations of more than 1 kcal/mol. For the group level parameters, 388 compounds could be fitted using 57 parameters, with a weighted standard deviation of 0.19 kcal/mol, and only 7 deviations of more than 1 kcal/mol. The problem of correlation among parameters is discussed and the significant terms in the correlation matrix are given. The new parameters are compared to previous parameterization schemes.

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