| Full text | |
| Author(s): |
de Matos, Flavio Cardoso
[1]
;
da Costa, Mariana Conceicao
[2]
;
de Almeida Meirelles, Antonio Jose
[1]
;
Caldas Batista, Eduardo Augusto
[1]
Total Authors: 4
|
| Affiliation: | [1] Univ Estadual Campinas, Dept Food Engn, Sch Food Engn, Campinas, SP - Brazil
[2] Univ Estadual Campinas, Sch Appl Sci, R Pedro Zaccaria 1300, BR-13484350 Limeira, SP - Brazil
Total Affiliations: 2
|
| Document type: | Journal article |
| Source: | Fluid Phase Equilibria; v. 423, p. 74-83, SEP 15 2016. |
| Web of Science Citations: | 3 |
| Abstract | |
Solid liquid phase diagrams of six binary mixtures composed by trilaurin plus fatty acids (myristic acid, palmitic acid and stearic acid) and trilaurin plus fatty alcohols (1-tetradecanol, 1-hexadecanol and 1-octadecanol) were studied by differential scanning calorimetry (DSC) and some mixtures by optical microscopy. The experimental data showed that all the studied systems present an eutectic point. Trilaurin + 1-tetradecanol and trilaurin + 1-hexadecanol systems exhibited a partial formation of solid solution. Experimental data were used to adjust the parameters of the three-suffix Margules and NRTL models and the results showed that these models can appropriately describe the liquidus lines of above mentioned systems. (c) 2016 Elsevier B.V. All rights reserved. (AU) | |
| FAPESP's process: | 12/05027-1 - Solid-liquid equilibrium of fatty compounds and biodiesel flash point |
| Grantee: | Mariana Conceição da Costa |
| Support Opportunities: | Program for Research on Bioenergy (BIOEN) - Young Investigators Grants |
| FAPESP's process: | 08/56258-8 - Phase equilibrium and purification processes in the production of biofuels and biocompounds |
| Grantee: | Antonio José de Almeida Meirelles |
| Support Opportunities: | Program for Research on Bioenergy (BIOEN) - Thematic Grants |