Browse > Article
http://dx.doi.org/10.5806/AST.2014.27.5.254

Total content characteristics of inorganic and organic substances from wastes from thermal processes  

Yeon, Jin-Mo (National Institute of Environmental Research of Environmental Research)
Kim, Woo-Il (National Institute of Environmental Research of Environmental Research)
Kang, Young-Yeul (National Institute of Environmental Research of Environmental Research)
Jeon, Tae-Wan (National Institute of Environmental Research of Environmental Research)
Jeong, Seong-Kyeong (National Institute of Environmental Research of Environmental Research)
Cho, Yoon-A (National Institute of Environmental Research of Environmental Research)
Kim, Min-Sun (National Institute of Environmental Research of Environmental Research)
Shin, Sun-Kyoung (National Institute of Environmental Research of Environmental Research)
Oh, Gil-Jong (National Institute of Environmental Research of Environmental Research)
Publication Information
Analytical Science and Technology / v.27, no.5, 2014 , pp. 254-260 More about this Journal
Abstract
In this study, heavy metals, PCDD/PCDFs, PAHs in wastes generated from thermal processes were analyzed. Waste from lead thermal metalurgy (EWC 10 04) inorganic metal substances in the regulation were detected in the highest concentrations of Pb. EWC 10 04 seems to be a result of the dust. Waste from zinc thermal metalurgy (EWC 10 05) inorganic metal substances in the regulation were detected in high concentration of Zn. EWC 10 05 seems to be a result of the dust. Waste from copper thermal metalurgy (EWC 10 06) Cu in the 651,77 mg/kg to 651 times higher than regulation standard appeared in the copper thermal metallurgy process seems to be a result of dust. The concentrations of PCDD/PCDFs ranged from 0.0005~11.748 ng-TEQ/g in dust, 0.0027 ng-TEQ/g in fly ash. PCDD/PCDFs content was not detected in excessive value in regulation standard. PAHs concentration was in the range of ND~118.9 mg/kg in Naphthalene, ND~9.6 mg/kg in Phenanthrene, ND~48.4 mg/kg in Benzo[b]fluoranthene, ND~62.6 mg/kg in Benzo[a]pyrene, ND~10.7 mg/kg in Fluoranthene, ND~11.5 mg/kg in Benzo[a]anthracene.
Keywords
thermal processes; content; unregulated/regulated hazardous waste; PCDD/DFs; PAHs;
Citations & Related Records
연도 인용수 순위
  • Reference
1 National Institute of Environmental Research, 'Extension on Regulation Items of Unregulated Hazardous Substances in Specified Wastes(II)', 2007.
2 National Institute of Environmental Research, 'Establishment of new hazardous substances and development of analytical method in specified wastes(I)', 2004.
3 National Institute of Environmental Research, 'Establishment of new hazardous substances and development of analytical method in specified wastes(II)', 2005.
4 Ministry of Environment, 'Korean Standard Methods', 2011.
5 S.-J. Kim and G.-J. Oh, J. of Korea Society of Waste Management, 27(2), 95-103 (2010).
6 Ministry of Environment, 'National waste statistics and research (2011-2012)', 2013.
7 Wayne Brubaker, W. and Ronald, A. Hites, Environ, Sci. Technol., 31, 1805-1810 (1997).   DOI   ScienceOn
8 National Institute of Environmental Research, 'A study on Hazardous Waste Catalogue and Discharging Characteristics (IV)', 2011.
9 National Institute of Environmental Research, 'A study on Hazardous Waste Catalogue and Discharging Characteristics (V)', 2012.
10 T.-W. Jeon, D.-J. Lee, J.-I. Yoon, G.-J. Oh and D.-G. Hwang, J. Kor. Coc. Environ. Eng., 31(6), 449-453 (2009).
11 National Institute of Environmental Research, 'Extension on Regulation Items of Unregulated Hazardous Substances in Specified Wastes(I)', 2006.
12 National Institute of Environmental Research, 'Standardization of Test Methods for Unregulated Hazardous Substances in Waste (Inorganics)(I)', 2008.