The Solid-liquid Phase Diagrams Of Binary Mixtures Of Consecutive, Even Saturated Fatty Acids.

dc.creatorCosta, Mariana C
dc.creatorSardo, Mariana
dc.creatorRolemberg, Marlus P
dc.creatorCoutinho, João A P
dc.creatorMeirelles, Antonio J A
dc.creatorRibeiro-Claro, Paulo
dc.creatorKrähenbühl, M A
dc.date2009-Aug
dc.date2015-11-27T13:15:19Z
dc.date2015-11-27T13:15:19Z
dc.date.accessioned2018-03-29T01:09:00Z
dc.date.available2018-03-29T01:09:00Z
dc.identifierChemistry And Physics Of Lipids. v. 160, n. 2, p. 85-97, 2009-Aug.
dc.identifier1873-2941
dc.identifier10.1016/j.chemphyslip.2009.05.004
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/19520067
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/198361
dc.identifier19520067
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1298594
dc.descriptionFor the first time, the solid-liquid phase diagrams of five binary mixtures of saturated fatty acids are here presented. These mixtures are formed of caprylic acid (C(8:0))+capric acid (C(10:0)), capric acid (C(10:0))+lauric acid (C(12:0)), lauric acid (C(12:0))+myristic acid (C(14:0)), myristic acid (C(14:0))+palmitic acid (C(16:0)) and palmitic acid (C(16:0))+stearic acid (C(18:0)). The information used in these phase diagrams was obtained by differential scanning calorimetry (DSC), X-ray diffraction (XRD), FT-Raman spectrometry and polarized light microscopy, aiming at a complete understanding of the phase diagrams of the fatty acid mixtures. All of the phase diagrams reported here presented the same global behavior and it was shown that this was far more complex than previously imagined. They presented not only peritectic and eutectic reactions, but also metatectic reactions, due to solid-solid phase transitions common in fatty acids and regions of solid solution not previously reported. This work contributes to the elucidation of the phase behavior of these important biochemical molecules, with implications in various industrial applications.
dc.description160
dc.description85-97
dc.languageeng
dc.relationChemistry And Physics Of Lipids
dc.relationChem. Phys. Lipids
dc.rightsfechado
dc.rights
dc.sourcePubMed
dc.subjectCalorimetry, Differential Scanning
dc.subjectCaprylates
dc.subjectDecanoic Acids
dc.subjectFatty Acids
dc.subjectLauric Acids
dc.subjectMicroscopy
dc.subjectMyristic Acid
dc.subjectPalmitic Acid
dc.subjectPhase Transition
dc.subjectSpectroscopy, Fourier Transform Infrared
dc.subjectStearic Acids
dc.subjectTemperature
dc.subjectX-ray Diffraction
dc.titleThe Solid-liquid Phase Diagrams Of Binary Mixtures Of Consecutive, Even Saturated Fatty Acids.
dc.typeArtículos de revistas


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