황토(Loess) 및 대나무 활성탄(Bamboo Charcoal)을 혼입한 건축마감재의 포름알데히드 및 벤젠 흡착 특성 연구A Study of Sorptive Characteristics of Formaldehyde and Benzene on Loess and Bamboo Charcoal Mixture
- Other Titles
- A Study of Sorptive Characteristics of Formaldehyde and Benzene on Loess and Bamboo Charcoal Mixture
- Authors
- 권성현; 조대철; 박병기; 배환진; 박동천; 박득자
- Issue Date
- 2011
- Publisher
- 한국폐기물자원순환학회
- Keywords
- Volatile organic compounds (VOCs); Indoor air quality; Bamboo activated carbon; Loess; Formaldehyde; Benzene
- Citation
- 한국폐기물자원순환학회지, v.28, no.1, pp 52 - 59
- Pages
- 8
- Journal Title
- 한국폐기물자원순환학회지
- Volume
- 28
- Number
- 1
- Start Page
- 52
- End Page
- 59
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/17329
- ISSN
- 2093-2332
2287-5638
- Abstract
- Loess and bamboo charcoal are representing environmentally-friendly construction finishing materials, especially commonly used to control indoor air quality in houses or buildings. We tested those eco-materials, using a test body, in order to figure out how effectively VOCs like formaldehyde and benzene can be eliminated or adsorbed. As a result bamboo charcoal removed 81.1% of input formaldehyde, 93.8% of benzene meanwhile loess removed only 69.9% and 56.6% of those, respectively. As charcoal composition became lower, the elimination efficiency tended to decrease more or less. The superior sorption capability of the charcoal seems to be attributed to its diverse pore structure-i.e., properly distributed macro-, meso-, and micro-pores for not only smaller molecules but also macromolecules.
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Collections - College of Engineering > Department of Energy and Environmental Engineering > 1. Journal Articles
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