Critical temperatures and pressures of some alkanoic acids (C-2 to C-22)using the pulse-heating method

Authors
Nikitin, ED Pavlov, PA Popov, AP
Citation
Ed. Nikitin et al., Critical temperatures and pressures of some alkanoic acids (C-2 to C-22)using the pulse-heating method, FLU PH EQUI, 189(1-2), 2001, pp. 151-161
Citations number
22
Categorie Soggetti
Physical Chemistry/Chemical Physics","Chemical Engineering
Journal title
FLUID PHASE EQUILIBRIA
ISSN journal
03783812 → ACNP
Volume
189
Issue
1-2
Year of publication
2001
Pages
151 - 161
Database
ISI
SICI code
0378-3812(20011015)189:1-2<151:CTAPOS>2.0.ZU;2-A
Abstract
This paper presents experimental critical temperatures and pressures of 12 alkanoic acids CnH2nO2 with carbon numbers from 2 to 22. The method of puls e heating of a wire probe placed in the liquid under study has been used. E quations for the correlation of the critical temperatures and pressures of alkanoic acids with the number of carbon atoms and molar mass have been obt ained. (C) 2001 Elsevier Science B.V. All rights reserved.