- Tytuł:
- Separation of azeotropic binary mixtures applying differential distillation and rectification process
- Autorzy:
-
Sobczak, E.
Korpal, W. - Powiązania:
- https://bibliotekanauki.pl/articles/347025.pdf
- Data publikacji:
- 2010
- Wydawca:
- Politechnika Bydgoska im. Jana i Jędrzeja Śniadeckich. Wydział Technologii i Inżynierii Chemicznej
- Tematy:
-
mathematical model
azeotropic binary mixtures
rectification - Opis:
- A mathematical model, describing the dependence of the composition of the vapour resulting from the liquid composition for a positive azeotrope [formula] and a negative azeotrope [formula] is discussed. These models were used for calculating the differential distillation process for the material balance of the composition [formula] and [formula] obtained of D/S positive azeotrope [formula] and negative azeotrope [formula], where az - azeotropic concentration, alpha - volatility coefficient. Results were obtained for 52 systems, and the values of alpha and az are given in Table 1. For the same concentration, adopted by the authors: [formula], obtained the dependence of the quantity of plates of the rectifying column as a function of relative volatility: [formula].
- Źródło:
-
Ars Separatoria Acta; 2009-2010, 7; 61-68
1731-6340 - Pojawia się w:
- Ars Separatoria Acta
- Dostawca treści:
- Biblioteka Nauki
Artykuł