- Tytuł:
- Experimental Evaluation of $CO_2//N_2$ Mixture Separation by Multi-multi-walled Carbon Nanotube
- Autorzy:
-
Khalili, S.
Ghoreyshi, A.
Jahanshahi, M.
Davoodi, M. - Powiązania:
- https://bibliotekanauki.pl/articles/1399700.pdf
- Data publikacji:
- 2013-02
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
61.46.Fg
64.75.Jk
66.30.Pa - Opis:
- In order to examine the ability of multi-multi-walled carbon nanotube for $CO_2$ separation from flue gas, uptakes of $CO_2$ and $N_2$ were measured at temperatures of 288 K, 298 K and 308 K over the pressure range 1 to 40 bar using volumetric method. The experimental data was fitted by the Langmuir and Frendlich model isotherms. The same shape of isotherms introduced a common mechanism of adsorption but the amount of $CO_2$ adsorbed on multi-multi-walled carbon nanotube was 2.5 times higher than $N_2$ adsorption which indicated the possibility of $CO_2$ removal from flue gases using adsorption process with multi-multi-walled carbon nanotube as the adsorbent. Isosteric heat of adsorption was evaluated from a set of isotherms based on the Clausius-Clapeyron equation.
- Źródło:
-
Acta Physica Polonica A; 2013, 123, 2; 230-232
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł