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http://dx.doi.org/10.4191/KCERS.2009.46.6.627

Formaldehyde Adsorption and Physical Characteristics of Hydrothermal Reacted Panels Using Porous Materials  

Im, Du-Hyuk (Green Ceramic Division, Korea Institute of Ceramic Engineering & Technology,Green Ceramic Division, Korea Institute of Ceramic Engineering & Technology)
Chu, Yong-Sik (Green Ceramic Division, Korea Institute of Ceramic Engineering & Technology)
Song, Hoon (Green Ceramic Division, Korea Institute of Ceramic Engineering & Technology)
Lee, Jong-Kyu (Green Ceramic Division, Korea Institute of Ceramic Engineering & Technology)
Publication Information
Journal of the Korean Ceramic Society / v.46, no.6, 2009 , pp. 627-632 More about this Journal
Abstract
Formaldehyde emissions from the construct was harmful to human. Diatomite, bentonite and zeolite were used as porous materials for fabricating panels. Formaldehyde adsorption and physical characteristics of porous materials were investigated and hydrothermal method was applied to fabricate panels. Formaldehyde adsorption contents of panels with porous materials were higher than that of panel without porous materials. The panels with Cheolwon diatomite and Pohang zeolite showed excellent characteristics of Formaldehyde adsorption. These characteristics were caused by higher surface area and pore volume of porous materials. Formaldehyde adsorption contents were influenced by surface area and pore volume of panels. Correlation coefficient between surface area and Formaldehyde adsorption content of panels was 0.87. The panels with porous materials had higher strength than that without porous materials because of bridging role particles.
Keywords
Formaldehyde adsorption; Porous materials; Hydrothermal method; Panel;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
Times Cited By SCOPUS : 0
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1 S. H. Sim and Y. S. Kim, “Characterization and Assessment of Indoor Air Quality in Newly Constructed Apartment-Volatile Organic Compounds and Formaldehyde,” J. Kor. Env. Hlth., 32 [4] 275-81 (2006)   과학기술학회마을
2 S. K. Pang, W. J. Cho, and J. Y. Shon, “Characteristics of VOCs Emission According Interior Finish Materials and Working Phases of New Apartment,” J. Kor. Air Conditioning and Refrigeration Engineering, 18 [6] 486-92 (2006)
3 Y. J. Choi, H. S. Shim, and H. C. Shin, “The Concentration Variation of Volatile Organic Compounds before and after Renovation in Apartment Houses,” J. Kor. Housing Association, 18 [4] 59-67 (2007)   과학기술학회마을
4 I. Kouri and N. Norio, “Construction Interior Material with Hygroscopic Characteristic Using Technology of Carbonation and Consolidation,” Construction Technology, 6 62-7 (2002)
5 M. Masanori, “A Trend Technology of Construction Paint with Hygroscopic Characteristic,” Construction Technology, 29 40-3 (2003)
6 T. Y. Kwon, “Introduction to Autoclaved Lightweight Concrete,” pp. 103-13, Ssang-Yong Cement Co., 1992
7 H. Hirashi, “Cement & Concrete Encylopedia,” pp. 30-1, Japan Cement Association Editorial Department, 1996
8 Y. S. Chu and C. W. kwon, “Hygroscopic Characteristic of Hydrothermal Reacted Panels Using Porous Materials,” J. Kor. Ceram. Soc., 45 [12] 832-38 (2008)   과학기술학회마을   DOI   ScienceOn
9 C. H. Lee, “Sick House Syndrome,” Korea Institute of Science and Technology Information, 10 2004