Phase Transition and Volume Expansion in CO<sub>2</sub>-Expanded Liquid Systems
Binary mixtures of conventional solvents are very useful in the dense gas processing of pharmaceuticals. However, the lack of experimental data for ternary systems of organic solvents and dense carbon dioxide hinders the full exploitation of solvent engineering for particle formation by dense gas pr...
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| Format: | Article |
| Language: | English |
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AIDIC Servizi S.r.l.
2013-06-01
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| Series: | Chemical Engineering Transactions |
| Online Access: | https://www.cetjournal.it/index.php/cet/article/view/6483 |
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doaj-8ce96ab5b49144a09fcf8c63d6bb97412021-02-22T20:59:40ZengAIDIC Servizi S.r.l.Chemical Engineering Transactions2283-92162013-06-013210.3303/CET1332089Phase Transition and Volume Expansion in CO<sub>2</sub>-Expanded Liquid SystemsF.G. DenardinS.A.B. Vieira De MeloR. MammucariN.R. FosterBinary mixtures of conventional solvents are very useful in the dense gas processing of pharmaceuticals. However, the lack of experimental data for ternary systems of organic solvents and dense carbon dioxide hinders the full exploitation of solvent engineering for particle formation by dense gas processing. In this work, volume expansion and mixture critical points for binary and ternary systems of organic solvents and carbon dioxide were experimentally determined at different temperatures and pressures. Results show an exponential behavior of the liquid volume expansion with pressure as the mixture come close to the mixture critical point.https://www.cetjournal.it/index.php/cet/article/view/6483 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
F.G. Denardin S.A.B. Vieira De Melo R. Mammucari N.R. Foster |
| spellingShingle |
F.G. Denardin S.A.B. Vieira De Melo R. Mammucari N.R. Foster Phase Transition and Volume Expansion in CO<sub>2</sub>-Expanded Liquid Systems Chemical Engineering Transactions |
| author_facet |
F.G. Denardin S.A.B. Vieira De Melo R. Mammucari N.R. Foster |
| author_sort |
F.G. Denardin |
| title |
Phase Transition and Volume Expansion in CO<sub>2</sub>-Expanded Liquid Systems |
| title_short |
Phase Transition and Volume Expansion in CO<sub>2</sub>-Expanded Liquid Systems |
| title_full |
Phase Transition and Volume Expansion in CO<sub>2</sub>-Expanded Liquid Systems |
| title_fullStr |
Phase Transition and Volume Expansion in CO<sub>2</sub>-Expanded Liquid Systems |
| title_full_unstemmed |
Phase Transition and Volume Expansion in CO<sub>2</sub>-Expanded Liquid Systems |
| title_sort |
phase transition and volume expansion in co<sub>2</sub>-expanded liquid systems |
| publisher |
AIDIC Servizi S.r.l. |
| series |
Chemical Engineering Transactions |
| issn |
2283-9216 |
| publishDate |
2013-06-01 |
| description |
Binary mixtures of conventional solvents are very useful in the dense gas processing of pharmaceuticals. However, the lack of experimental data for ternary systems of organic solvents and dense carbon dioxide hinders the full exploitation of solvent engineering for particle formation by dense gas processing. In this work, volume expansion and mixture critical points for binary and ternary systems of organic solvents and carbon dioxide were experimentally determined at different temperatures and pressures. Results show an exponential behavior of the liquid volume expansion with pressure as the mixture come close to the mixture critical point. |
| url |
https://www.cetjournal.it/index.php/cet/article/view/6483 |
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