- Tytuł:
- Mathematical modelling of wet oxidation of excess sludge
- Autorzy:
-
Chacuk, A.
Imbierowicz, M. - Powiązania:
- https://bibliotekanauki.pl/articles/779933.pdf
- Data publikacji:
- 2007
- Wydawca:
- Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
- Tematy:
-
modelowanie matematyczne
utlenianie mokre
osad ściekowy
kolumna barbotażowa
osad nadmierny
mathematical modelling
wet oxidation
excess sludge
bubble column - Opis:
- A mathematical model enabling a quantitative description of wet oxidation of excess sludge in continuous bubble columns is proposed. The model consists of mass and heat transfer kinetic equations and material and heat balance equations of gas and liquid phases flowing through the absorber. The equations of material and heat balance refer to a parallel, co- current flow of gas and liquid phase and take into account a complex chemical reaction in the liquid phase core. The proposed model was used in a numerical simulation of wet oxidation in a bubble absorber for different process conditions: flow rate and composition of the gas and liquid phase, temperature and pressure, and different heights and diameters of the column.
- Źródło:
-
Polish Journal of Chemical Technology; 2007, 9, 2; 1-4
1509-8117
1899-4741 - Pojawia się w:
- Polish Journal of Chemical Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł