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Solubility of three monoterpenes, their mixtures and eucalyptus leaf oils in dense carbon dioxide

da Cruz Francisco, José LU and Sivik, Björn LU (2002) In Journal of Supercritical Fluids 23(1). p.11-19
Abstract
The solubility of 1,8-cineole, alpha-pinene, limonene, their mixtures and the extract of eucalyptus leaf oils in supercritical carbon dioxide were determined using the dynamic method at 80, 100, 150, and 250 bar and 40 and 60 degreesC for each pressure. The results showed an increase in the solubility of all oils with an increase in pressure and a decrease with temperature. The mixtures of both pure blends as well as the eucalyptus oil extracts exhibited lower solubility than the pure single oil components in the same conditions. The oil of E. radiata exhibited a better separation of 1,8-cineole at 80 bar and 60 degreesC. (C) 2002 Elsevier Science B.V. All rights reserved.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
terpenes, eucalyptus oils, supercritical CO2, solubility
in
Journal of Supercritical Fluids
volume
23
issue
1
pages
11 - 19
publisher
Elsevier
external identifiers
  • wos:000176052800002
  • scopus:0036107370
ISSN
0896-8446
DOI
10.1016/S0896-8446(01)00131-0
language
English
LU publication?
yes
id
5c7c95e7-8c2e-4e09-bf04-31047a52988d (old id 336005)
date added to LUP
2007-08-20 11:32:10
date last changed
2017-08-20 03:34:05
@article{5c7c95e7-8c2e-4e09-bf04-31047a52988d,
  abstract     = {The solubility of 1,8-cineole, alpha-pinene, limonene, their mixtures and the extract of eucalyptus leaf oils in supercritical carbon dioxide were determined using the dynamic method at 80, 100, 150, and 250 bar and 40 and 60 degreesC for each pressure. The results showed an increase in the solubility of all oils with an increase in pressure and a decrease with temperature. The mixtures of both pure blends as well as the eucalyptus oil extracts exhibited lower solubility than the pure single oil components in the same conditions. The oil of E. radiata exhibited a better separation of 1,8-cineole at 80 bar and 60 degreesC. (C) 2002 Elsevier Science B.V. All rights reserved.},
  author       = {da Cruz Francisco, José and Sivik, Björn},
  issn         = {0896-8446},
  keyword      = {terpenes,eucalyptus oils,supercritical CO2,solubility},
  language     = {eng},
  number       = {1},
  pages        = {11--19},
  publisher    = {Elsevier},
  series       = {Journal of Supercritical Fluids},
  title        = {Solubility of three monoterpenes, their mixtures and eucalyptus leaf oils in dense carbon dioxide},
  url          = {http://dx.doi.org/10.1016/S0896-8446(01)00131-0},
  volume       = {23},
  year         = {2002},
}