| 학회 |
한국화학공학회 |
| 학술대회 |
2001년 봄 (04/27 ~ 04/28, 연세대학교) |
| 권호 |
7권 1호, p.849 |
| 발표분야 |
분리기술 |
| 제목 |
Zeolite 13X에 대한 수분의 흡착 평형 및 속도 연구 |
| 초록 |
The needs for moisture removal technology is getting higher as product quality incidents due to moisture occur frequently. To design appropriate adsorption drying process for moisture removal or to optimize steam regeneration process, it is essential to select proper adsorbents and to study on adsorption rate and adsorption equilibrium. In this work, the studies for adsorption equilibrium and kinetics of H2O on zeolite 13X were conducted. The adsorption equilibria were measured by a gravimetric method to the pressure region that capillary condensation took place. The adsorption isotherms were fitted by both excess surface work model and existing Langmuir-Freundlich model to verify their effectiveness. Also, the kinetic data were compared with several LDF-type models and solid diffusion model |
| 저자 |
류영기1, 박두선2, 이승주3, 김종화, 이창하
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| 소속 |
1한국피앤지㈜ 과학기술부, 2㈜대성산소 초저온(연), 3연세대 |
| 키워드 |
Adsorption; Equilibrium; Zeolite13X; H20 adsorption; water soption
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| E-Mail |
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| 원문파일 |
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