- Tytuł:
- Pressure swing absorption of carbon dioxide in n-methyl-2-pyrrolidone solutions
- Autorzy:
- Kierzkowska-Pawlak, H.
- Powiązania:
- https://bibliotekanauki.pl/articles/779872.pdf
- Data publikacji:
- 2007
- Wydawca:
- Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
- Tematy:
-
oddzielanie CO2
separacja CO2
desorpcja pęcherzy gazowych
przesycenie
CO2 separation
bubbling desorption
supersaturation ratio - Opis:
- The mass transfer rates during CO2 absorption and desorption from N-methyl-2-pyrrolidone solutions were measured at 293.15 K in a baffled agitated reactor with a flat gas-liquid interface. Based on the measured values of pressure changes, the desorption rate was determined and compared to the absorption rate at the same driving force. Two distinct mechanisms of desorption were observed. The transition from bubbling to the diffusive desorption is found to be a function of the supersaturation ratio, pressure and the stirring speed.
- Źródło:
-
Polish Journal of Chemical Technology; 2007, 9, 2; 106-109
1509-8117
1899-4741 - Pojawia się w:
- Polish Journal of Chemical Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł