Influence of the impurity content on the density and viscosity of olive oily fluids
In this work, as a case study, the measurement of the density (ρ) and the dynamic viscosity (µ) of 12 different fluids (taken from a conventional oil mill) has been carried out. The variability of the samples processed shows that their impurity contents c (between 0.5-5.87%), together with the temp...
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| Format: | Article |
| Language: | English |
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Consejo Superior de Investigaciones Científicas
2023-12-01
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| Series: | Grasas y Aceites |
| Subjects: | |
| Online Access: | https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/2111 |
| _version_ | 1797340317327818752 |
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| author | P. Vallesquino-Laguna A. Tirado-Esquinas |
| author_facet | P. Vallesquino-Laguna A. Tirado-Esquinas |
| author_sort | P. Vallesquino-Laguna |
| collection | DOAJ |
| description |
In this work, as a case study, the measurement of the density (ρ) and the dynamic viscosity (µ) of 12 different fluids (taken from a conventional oil mill) has been carried out. The variability of the samples processed shows that their impurity contents c (between 0.5-5.87%), together with the temperature t (which varied between 20-30 ºC), can affect the values of ρ and µ. However, this variation has been shown to be different depending on the case, being of the order of 1% for density or even more than 50% for dynamic viscosity. The fact that µ can be sensitive to the presence of impurities opens up a line of study that could be used to estimate such impuritiy content, in real time, by means of relatively simple methods.
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| first_indexed | 2024-03-08T10:01:17Z |
| format | Article |
| id | doaj.art-e7465d55af35427ea29b65da4fd01af3 |
| institution | Directory Open Access Journal |
| issn | 0017-3495 1988-4214 |
| language | English |
| last_indexed | 2024-03-08T10:01:17Z |
| publishDate | 2023-12-01 |
| publisher | Consejo Superior de Investigaciones Científicas |
| record_format | Article |
| series | Grasas y Aceites |
| spelling | doaj.art-e7465d55af35427ea29b65da4fd01af32024-01-29T12:09:56ZengConsejo Superior de Investigaciones CientíficasGrasas y Aceites0017-34951988-42142023-12-0174410.3989/gya.0534231Influence of the impurity content on the density and viscosity of olive oily fluidsP. Vallesquino-Laguna0A. Tirado-Esquinas1Department of Bromatology and Food Technology. ETSIAM - University of CórdobaDepartment of Bromatology and Food Technology. ETSIAM - University of Córdoba. In this work, as a case study, the measurement of the density (ρ) and the dynamic viscosity (µ) of 12 different fluids (taken from a conventional oil mill) has been carried out. The variability of the samples processed shows that their impurity contents c (between 0.5-5.87%), together with the temperature t (which varied between 20-30 ºC), can affect the values of ρ and µ. However, this variation has been shown to be different depending on the case, being of the order of 1% for density or even more than 50% for dynamic viscosity. The fact that µ can be sensitive to the presence of impurities opens up a line of study that could be used to estimate such impuritiy content, in real time, by means of relatively simple methods. https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/2111ImpuritiesMillOlive OilProcessTemperatureWater |
| spellingShingle | P. Vallesquino-Laguna A. Tirado-Esquinas Influence of the impurity content on the density and viscosity of olive oily fluids Grasas y Aceites Impurities Mill Olive Oil Process Temperature Water |
| title | Influence of the impurity content on the density and viscosity of olive oily fluids |
| title_full | Influence of the impurity content on the density and viscosity of olive oily fluids |
| title_fullStr | Influence of the impurity content on the density and viscosity of olive oily fluids |
| title_full_unstemmed | Influence of the impurity content on the density and viscosity of olive oily fluids |
| title_short | Influence of the impurity content on the density and viscosity of olive oily fluids |
| title_sort | influence of the impurity content on the density and viscosity of olive oily fluids |
| topic | Impurities Mill Olive Oil Process Temperature Water |
| url | https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/2111 |
| work_keys_str_mv | AT pvallesquinolaguna influenceoftheimpuritycontentonthedensityandviscosityofoliveoilyfluids AT atiradoesquinas influenceoftheimpuritycontentonthedensityandviscosityofoliveoilyfluids |