| 학회 |
한국화학공학회 |
| 학술대회 |
2009년 봄 (04/23 ~ 04/24, 광주 김대중컨벤션센터) |
| 권호 |
15권 1호, p.304 |
| 발표분야 |
분리기술 |
| 제목 |
Adsorption Dynamics and Hydrogen Separation by Three-Bed Pressure Swing Adsorption |
| 초록 |
Adsorption dynamics and PSA process for quaternary (H2/CH4/CO/CO2) system were studied in layered bed.A three bed and seven step process using a layered bed with two different adsorbents which are activated carbon and zeolite 5A in one bed was employed to produce high purity hydrogen.The effects of separation performance on the simulation were investigated using a 3-bed PSA process packed with activated carbon and zeolite 5A.The purity and recovery of product were affected by adsorption pressure, feed flow rate and composition on the breakthrough curve were identified carefully.Dual-Site Langmuir model be used to predict the numerical simulation results for hydrogen purification of H2/CH4/CO/CO2 quaternary mixture gas. |
| 저자 |
양세일1, 정연규1, 장성철1, 최대기1, 김성현2
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| 소속 |
1한국과학기술(연), 2고려대 |
| 키워드 |
Hydrogen separation; Adsorption dynamic; Pressure swing adsorption; Activated carbon; Zeolite 5A
|
| E-Mail |
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| 원문파일 |
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