| 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 - Brazil
[2] Univ Estadual Campinas, Sch Appl Sci, BR-13484350 Limeira, SP - Brazil
Total Affiliations: 2
|
| Document type: | Journal article |
| Source: | Fluid Phase Equilibria; v. 404, p. 1-8, OCT 25 2015. |
| Web of Science Citations: | 6 |
| Abstract | |
The solid-liquid phase diagrams of six binary mixtures composed of triolein plus fatty acids (triolein (1) + capric acid (2), triolein (1) + lauric acid (3) and triolein (1) + myristic acid (4)) and triolein plus fatty alcohols (triolein (1) + 1-decanol (5), triolein (1) + 1-dodecanol (6) and triolein (1) + 1-tetradecanol (7)) were studied by differential scanning calorimetry (DSC). Experimental results clearly show that systems formed by triolein + capric acid, triolein + 1-decanol and triolein + 1-dodecanol show eutectic behavior, while for the other binary systems, the occurrence of an eutectic point very close to the melting temperature of pure triolein was observed. Experimental data were used to adjust the parameters of the three-suffix Margules and NRTL models. (C) 2015 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 |