- Tytuł:
- Modelling of NO adsorption in fixed bed on activated carbon
- Autorzy:
-
Kubonova, L.
Obalova, L.
Vlach, O.
Troppova, I.
Kalousek, J. - Powiązania:
- https://bibliotekanauki.pl/articles/185602.pdf
- Data publikacji:
- 2011
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
adsorpcja
współczynnik przenikania
adsorption
activated carbon
nitric oxide
linear driving force model
mass transfer coefficient - Opis:
- Adsorption experiments of nitric oxide in nitrogen carrier gas were held on activated carbon in a fixed bed flow system. Breakthrough curves describing the dependence of exit concentrations of nitric oxide on time were matched with theoretical response curves calculated from the linear driving force model (LDF). The model assumes Langmuir adsorption isotherm for the description of non-linear equilibrium and overall mass transfer coefficient for mass transfer mechanism. Overall mass transfer coefficients were obtained by the method of least squares for fitting numerically modelled breakthrough curves with experimental breakthrough curves. It was found that LDF model fits all the breakthrough curves and it is a useful tool for modelling purposes.
- Źródło:
-
Chemical and Process Engineering; 2011, 32, 4; 367-377
0208-6425
2300-1925 - Pojawia się w:
- Chemical and Process Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł