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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.6
- 수록면
- 183 - 187 (5page)
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초록· 키워드
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Sick-building syndrome occurs when indoor air is polluted with harmful volatile organic compounds such as formaldehyde which are contained in furniture or new building materials. In this study, formaldehyde-shielding chitosangel sheet was developed and its performance was evaluated. Chitosan and agar were dissolved in acetic acid solution. The optimal concentrations of chitosan, acetic acid and agar were 3, 3, and 2.5 %(w/w). Formaldehyde was spreaded on gypsum board and then wall paper was attached on it by using glue. When chitosan-gel sheet was attached on this control board, the amount of formaldehyde released from the board was decreased by 63% than in control board. On the other hand, decrease in formaldehyde releasing was only 32% when liquid solution of chitosan was spreaded on the control board. This result clearly indicates that chitosan-gel sheet removes formaldehyde more effectively than liqud solution of chitosan. Furthermore, this type of sheet is more applicable to new building than spraying type.
목차
Abstract
1. INTRODUCTION
2. MATERIALS AND METHOD
3. RESULTS AND DISCUSSION
4. CONCLUSION
REFERENCES
참고문헌 (19)
참고문헌 신청
1. [학술지(정기간행물)] - Gomzi, M / 2009 / Sick building syndrome / Period. Biol 111 : 79 ~ 84
2. [학술지(정기간행물)] - Obee, T. N / 1995 / TIO2 photocatalysis for indoor air applications: effects of humidity and trace contaminant levels on the oxidation rates of formaldehyde, toluene, and 1,3-butadiene / nviron. Sci. Technol 29 : 1223 ~ 1231
3. [학술지(정기간행물)] - Ching, H. W. / 2004 / Solar photocatalytic degradation of gaseous formaldehyde by sol-gel TiO2 thin film for enhancement of indoor air quality / Solar Energy 77 : 129 ~ 135
4. [학술지(정기간행물)] - Wada, T. / 2005 / Chitosan-hybridized acrylic resins prepared in emulsion polymerizations and their application as interior finishing coatings / JCT Research 2 : 577 ~ 582
5. [학술지(정기간행물)] - 이철선 / 2012 / 새집증후군 처리를 위한 음이온 페인트 적용법에 대한 연구 / 실내환경 및 냄새 학회지 11 (2) : 80 ~ 86
2. [학술지(정기간행물)] - Obee, T. N / 1995 / TIO2 photocatalysis for indoor air applications: effects of humidity and trace contaminant levels on the oxidation rates of formaldehyde, toluene, and 1,3-butadiene / nviron. Sci. Technol 29 : 1223 ~ 1231
3. [학술지(정기간행물)] - Ching, H. W. / 2004 / Solar photocatalytic degradation of gaseous formaldehyde by sol-gel TiO2 thin film for enhancement of indoor air quality / Solar Energy 77 : 129 ~ 135
4. [학술지(정기간행물)] - Wada, T. / 2005 / Chitosan-hybridized acrylic resins prepared in emulsion polymerizations and their application as interior finishing coatings / JCT Research 2 : 577 ~ 582
5. [학술지(정기간행물)] - 이철선 / 2012 / 새집증후군 처리를 위한 음이온 페인트 적용법에 대한 연구 / 실내환경 및 냄새 학회지 11 (2) : 80 ~ 86
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