ISSN : 1229-6783(Print)
ISSN : 2288-1484(Online)
ISSN : 2288-1484(Online)
Journal of the Korea Safety Management & Science Vol.16 No.2 pp.231-236
DOI : https://doi.org/10.12812/ksms.2014.16.2.231
DOI : https://doi.org/10.12812/ksms.2014.16.2.231
활성탄집진시설의 시간변화에 따른 총탄화수소의 집진효율성 및 경제성에 관한 연구
A Study on Collection Efficiency And Economy of Total Hydrocarbons in Accordance with Time Changes at Activated Carbon Collection Facility
Received April 20, 2014; Revision Received June 20, 2014; Accepted June 24, 2014.
Abstract
In this study, the changes in collection efficiencies due to the time changes of activated carbons wereascertained, and in order to identify the magnitude of adsorption, the before-use and after-use iodine adsorptionvalues were analyzed. In addition, as a result of examining the characteristics of continuous process andnon-continuous process and as a result of investigating whether the emission standards would be maintained,the continuous process and printing facilities were seen as not being able to maintain the emission standards.Also were found, in the case of non-continuous process,–taking into consideration the special nature of the job–for 4Ø palletized charcoal, a collection efficiency near 50% was shown even after 96 hours. Also, when theinlet concentration was about 300ppm, it is thought that the emission standards would be maintained if theactivated carbons are replaced within at least 96 hours in the case of 4Ø palletized charcoal and the use wasdeemed pointless in the case of carbon. The results of this study are expected to provide assistance inselecting replacement periods for activated carbons and in selecting absorbents at the project sites, and areexpected to be of significant help in the selection of precipitators that can collect total hydrocarbons forcompliance of the emission standards.
Reference
1.Jeong-Hun Son(2009), "Analysis of Exposure to Organic Solvents of Workers at Painting Process es of Auto-Repair Shops and Printing Industrie s", University of Ulsan Master's Thesis
2.Nam-Jong Yoo(2004), "Trends and Control Techn ologies of Volatile Organic Compound", Univer sity of Yonsei Master's Thesis
3.Jo-Cheon Kim(2006), "Trends and Control Tech nologies of Volatile Organic Compound", Kor ean Society for Atmospheric Environment
4.www.handockcarbon.co.kr
5.Ministry of Environment(2012),Air Pollution Pro cess Test Standards
6.Eun-Chul Yoo, Gap-Je Jo, Young-Tae Kim (2005), "A Study on the THC Emissions Charac teristics of the Paint Facility", Busan Metropolitan City 14-2:60-77
2.Nam-Jong Yoo(2004), "Trends and Control Techn ologies of Volatile Organic Compound", Univer sity of Yonsei Master's Thesis
3.Jo-Cheon Kim(2006), "Trends and Control Tech nologies of Volatile Organic Compound", Kor ean Society for Atmospheric Environment
4.www.handockcarbon.co.kr
5.Ministry of Environment(2012),Air Pollution Pro cess Test Standards
6.Eun-Chul Yoo, Gap-Je Jo, Young-Tae Kim (2005), "A Study on the THC Emissions Charac teristics of the Paint Facility", Busan Metropolitan City 14-2:60-77
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