Simultaneous Absorption of Carbon Dioxide and Sulfur Dioxide into Aqueous 1,8-Diamino-p-menthane
Hwang, KyuSuk; Kim, DWoo; Park, SW; Park, DaeWon; Oh, KJ; Kim, SSoo
| HERO ID | 1931191 |
|---|---|
| In Press | No |
| Year | 2009 |
| Title | Simultaneous Absorption of Carbon Dioxide and Sulfur Dioxide into Aqueous 1,8-Diamino-p-menthane |
| Authors | Hwang, KyuSuk; Kim, DWoo; Park, SW; Park, DaeWon; Oh, KJ; Kim, SSoo |
| Journal | Separation Science and Technology |
| Volume | 44 |
| Issue | 16 |
| Page Numbers | 3888-3910 |
| Abstract | Carbon dioxide and sulfur dioxide were simultaneously absorbed into aqueous 1,8-diamino-p-menthane (DAM) in a stirred semi-batch tank with a planar gas-liquid interface within a range of 0-2.0kmol/m3 of DAM, 0.01-0.12mole fraction of CO2, 0.001-0.012mole fraction of SO2, and 298-318K. Absorption data of each gas in the CO2-DAM and SO2-DAM systems are obtained to verify their reaction regimes, based on film theory, respectively, which are used to analyze the simultaneous absorption mechanisms of CO2 and SO2 in the CO2-SO2- DAM systems. In the simultaneous absorption rate of CO2 and SO2 into DAM solution, the absorption of CO2 belongs to the second-order reaction of finite rate and the absorption of SO2 belongs to the instantaneous reaction regime. |
| Doi | 10.1080/01496390903338444 |
| Wosid | WOS:000274347900006 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Keyword | Carbon dioxide; 1; 8-diamino-p-menthane; simultaneous absorption; sulfur dioxide |