한국연초학회지 (Journal of the Korean Society of Tobacco Science)
- 제16권2호
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- Pages.181-190
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- 1994
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- 1225-2131(pISSN)
담배용 흡착제들의 동공 특성에 관한 연구
Studies on Pore Characteristics of Several Adsorbents
- Rhim, Kwang-Soo (Div. of product development.KGTRI) ;
- Chung, Yong-Soon (Dept.of. Chem,.Chung Buk National Univ) ;
- Lee, Young-Taek (Div. of product development.KGTRI)
- 발행 : 1994.12.01
초록
Various active carbons were made from plant sources of coconut shell, pine tree, oak tree and lignite coal. Pore characteristics of these adsorbents were investigated. 1, With increasing activation time, specific surface area and pore volume increased, but the development of micropores was limited at a certain level. The average pore diameter, by BET, of coconut active carbon was 15.5-21.8
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