| 제올라이트를 함유하는 세라믹종이의 제조 및 이의 특성평가 |
| 유윤종, 김홍수, 전상호1, 장건익2 |
한국에너지기술연구원
1충북대학교 재료공학과
2충북대학교 지료공학과 |
| Preparation of Ceramic Paper Containing Zeolites and Its Characterization |
| Yoon Jong Yoo, Hong Soo Kim, Sang Ho Jeon1, Gun Eik Jang2 |
Functional Materials Research Center, Korea Institute of Energy Research
1Department of Materials Engineering, Chungbuk National University
2Department of Materials Engineering, Chungbuk National University |
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| ABSTRACT |
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The ceramic paper, which could adsorb VOC's effectively, was made by paper-making method with zeolite and ceramic fiber as main constituents. By this experiment, the optimal composition of the slurry for the ceramic paper formation was established. SEM observation showed that zeolite powder was uniformly dispersed and adhered to the paper by applying inorganic binder. The two type zeolites content in the ceramic paper was 26 wt$%$ and its BET surface area was 131 $m^{2}$/g. The thickness and the basis weight of the ceramic paper were 0.2 mm and 130 g/$m^{2}$ respectively, and it had sufficient tensile characteristics to withstand tensile stress without tearing during corrugation. The total inorganic content of the paper was 78 wt$ % $ and organic content was 22 wt$%$. The equilibrium loading amount of toluene at the toluene at the toluene partial pressure of 0.2 mmHg was 3.2 wt$%$. |
| Key words:
Zeolite, Ceramic paper, VOC adsorption, Honeycomb adsorbent |
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