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Effect of Activated Carbon and Diatomite on Deodorant Efficiency of Recycled Fly Ash Panel  

Kim, Min-Ho (KEN Research Center, Seokyeong University)
Kim, Young-Kyu (KEN Research Center, Seokyeong University)
Han, Kenneth N. (KEN Research Center, Seokyeong University)
Kim, Se-Jung (Enbion inc.)
Kim, Nam-Soo (Department of Bio-Chemical Engineering, Seokyeong University)
Hong, Seong-Yeup (Department of Bio-Chemical Engineering, Seokyeong University)
Han, Hyea-Chul (Department of Bio-Chemical Engineering, Seokyeong University)
Publication Information
Journal of Korean Society of Environmental Engineers / v.32, no.6, 2010 , pp. 625-630 More about this Journal
Abstract
This study aims to examine the possible use of heavy oil fly ash as raw material for deodorization panels by adding additives such as activated carbon and diatomite during deodorization panel manufacturing process and improving the performance of formaldehyde and toluene elimination.The recycled heavy oil flyash deodorization panel to be used either of them as additives removed more than 93% of formaldehyde and more than 97% of toluen but the compressive strength was decreased 27 to 63%. In an experiment to be used both additives, Whereas, the panel to include activated carbon 5% and diatomite 5% removed 84% against formaldehyde and 96% against toluen, and the compressive strength was increased 32% better than standard panel. Therefore it could be confirmed that the recycled heavy oil flyash deodorization panel is increased the compressive strength and the removal efficiency against harmful chemical substances by using the additives mixture.
Keywords
Heavy oil fly ash; Activated Carbon; Diatomite; Formaldehyde; Toluen;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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