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http://dx.doi.org/10.6111/JKCGCT.2010.20.3.153

The adsorption efficiency of ceramic filter media prepared with the steel-making slag for the removal of VOCs  

Sin, Jun-Ho (Dept. of Materials Scienc & Engineering, The Center for Green Materials Technology, Andong National University)
Kim, Tae-Heui (Dept. of Materials Scienc & Engineering, The Center for Green Materials Technology, Andong National University)
Park, Kyung-Bong (Dept. of Materials Scienc & Engineering, The Center for Green Materials Technology, Andong National University)
Publication Information
Journal of the Korean Crystal Growth and Crystal Technology / v.20, no.3, 2010 , pp. 153-157 More about this Journal
Abstract
We studied the adsorption efficiency of steelmaking slag in removing volatile organic compounds (VOCs) for increasing the recycling rate of steel-making slag. Ceramic filter was prepared by mixing the steel-making slag and the diatomite which is used as adsorbents due to the advantage of the high specific surface area and regular mesopores. The adsorption efficiency for VOCs removal was about 80%, 96% and 85% in acetaldehyde, formaldehyde and ammonia, respectively. The adsorption efficiency over 80% for all The gases showed the practical possibility as the adsorption filter.
Keywords
Steel-making slag; VOSc; Ceramic filter;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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