Evaluation of thermodynamics properties of ethanol-water mixtures (I)
In this work, models and algorithms to estimate thermodynamics properties in ethanol-water mixtures are shown for different pressures. This is achieved through a quick and simple method, requiring minimum information, of measurable properties. Models to estimate enthalpy, heat capacity, latent heat...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universidad de Antioquia
2013-03-01
|
| Series: | Revista Facultad de Ingeniería Universidad de Antioquia |
| Subjects: | |
| Online Access: | https://revistas.udea.edu.co/index.php/ingenieria/article/view/14802 |
| _version_ | 1797861614086520832 |
|---|---|
| author | Osney Pérez Ones Jorge Díaz Rodríguez Lourdes Zumalacárregui Osvaldo Gozá León |
| author_facet | Osney Pérez Ones Jorge Díaz Rodríguez Lourdes Zumalacárregui Osvaldo Gozá León |
| author_sort | Osney Pérez Ones |
| collection | DOAJ |
| description |
In this work, models and algorithms to estimate thermodynamics properties in ethanol-water mixtures are shown for different pressures. This is achieved through a quick and simple method, requiring minimum information, of measurable properties. Models to estimate enthalpy, heat capacity, latent heat, entropy and activity coefficients models are based on thermodynamics principles and statistic methods. Specific enthalpies values obtained are compared with different literature sources, showing satisfactory adjustments.
|
| first_indexed | 2024-04-09T22:07:02Z |
| format | Article |
| id | doaj.art-4d738fe6147946d78f77a26ef09e9df4 |
| institution | Directory Open Access Journal |
| issn | 0120-6230 2422-2844 |
| language | English |
| last_indexed | 2024-04-09T22:07:02Z |
| publishDate | 2013-03-01 |
| publisher | Universidad de Antioquia |
| record_format | Article |
| series | Revista Facultad de Ingeniería Universidad de Antioquia |
| spelling | doaj.art-4d738fe6147946d78f77a26ef09e9df42023-03-23T12:35:25ZengUniversidad de AntioquiaRevista Facultad de Ingeniería Universidad de Antioquia0120-62302422-28442013-03-0152Evaluation of thermodynamics properties of ethanol-water mixtures (I)Osney Pérez Ones0Jorge Díaz Rodríguez1Lourdes Zumalacárregui2Osvaldo Gozá León3Higher Polytechnic Institute "José Antonio Echeverría"Higher Polytechnic Institute "José Antonio Echeverría"Higher Polytechnic Institute "José Antonio Echeverría"Higher Polytechnic Institute "José Antonio Echeverría" In this work, models and algorithms to estimate thermodynamics properties in ethanol-water mixtures are shown for different pressures. This is achieved through a quick and simple method, requiring minimum information, of measurable properties. Models to estimate enthalpy, heat capacity, latent heat, entropy and activity coefficients models are based on thermodynamics principles and statistic methods. Specific enthalpies values obtained are compared with different literature sources, showing satisfactory adjustments. https://revistas.udea.edu.co/index.php/ingenieria/article/view/14802ethyl alcohol ethanol enthalpyenergy entropyexergy |
| spellingShingle | Osney Pérez Ones Jorge Díaz Rodríguez Lourdes Zumalacárregui Osvaldo Gozá León Evaluation of thermodynamics properties of ethanol-water mixtures (I) Revista Facultad de Ingeniería Universidad de Antioquia ethyl alcohol ethanol enthalpy energy entropy exergy |
| title | Evaluation of thermodynamics properties of ethanol-water mixtures (I) |
| title_full | Evaluation of thermodynamics properties of ethanol-water mixtures (I) |
| title_fullStr | Evaluation of thermodynamics properties of ethanol-water mixtures (I) |
| title_full_unstemmed | Evaluation of thermodynamics properties of ethanol-water mixtures (I) |
| title_short | Evaluation of thermodynamics properties of ethanol-water mixtures (I) |
| title_sort | evaluation of thermodynamics properties of ethanol water mixtures i |
| topic | ethyl alcohol ethanol enthalpy energy entropy exergy |
| url | https://revistas.udea.edu.co/index.php/ingenieria/article/view/14802 |
| work_keys_str_mv | AT osneyperezones evaluationofthermodynamicspropertiesofethanolwatermixturesi AT jorgediazrodriguez evaluationofthermodynamicspropertiesofethanolwatermixturesi AT lourdeszumalacarregui evaluationofthermodynamicspropertiesofethanolwatermixturesi AT osvaldogozaleon evaluationofthermodynamicspropertiesofethanolwatermixturesi |