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Adsorption dynamics and effects of carbon to zeolite ratio of layered beds for multicomponent gas adsorption
| Content Provider | Semantic Scholar |
|---|---|
| Author | Jang, Seong-Cheol Yang, Se-Il Oh, Seong-Geun Choi, Dae-Ki |
| Copyright Year | 2011 |
| Abstract | To optimize the performance of an adsorption bed, layered beds of activated carbon and zeolite 5A are used for multicomponent gas separation (H2: 72.2%, CO2: 21.6%, CO: 2.03%, CH4: 4.17%). The adsorption dynamic characteristics were studied experimentally and theoretically using layered beds of activated carbon and zeolite 5A at 8 atm adsorption pressure and 16.67 L/min feed rate. Non-isothermal and non-adiabatic models, based on a linear driving force model and Dual-Site Langmuir adsorption isotherm model, were used. As the carbon ratio increased, the average velocity of CH4 wavefront became slow, and wavefronts of CO and CO2 propagated quickly on average. |
| Starting Page | 583 |
| Ending Page | 590 |
| Page Count | 8 |
| File Format | PDF HTM / HTML |
| DOI | 10.1007/s11814-010-0399-9 |
| Volume Number | 28 |
| Alternate Webpage(s) | https://www.cheric.org/PDF/KJChE/KC28/KC28-2-0583.pdf |
| Alternate Webpage(s) | https://doi.org/10.1007/s11814-010-0399-9 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
