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Analysis of Volatile Organic Compounds Emitted from Chemical Parts and Monitor Set of PC/Monitor
Analysis of Volatile Organic Compounds Emitted from Chemical Parts and Monitor Set of PC/Monitor
Choe, Jong-Woo;Baek, Kyn-Won;Ri, Chang-Seop
Journal of the Korean Chemical Society. 2000. Oct, 44(5): 415-421
DOI : http://dx.doi.org/
  • Published : October 00, 2000
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Choe, Jong-Woo
Baek, Kyn-Won
Ri, Chang-Seop
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Choe, Jong-Woo
Baek, Kyn-Won
Ri, Chang-Seop
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Abstract
Volatile organic compounds(VOCs) emitted from PC/Monitor set and chemical parts com-prising of PC/Monitor set were analyzed aran, and xylene of VOCs based on qualitative analysis. As a result of these analyses, when the Wedge Rub-ber of rubber product was heated from 60$^{\circ}C$ to 80$^{\circ}C$, the emission rate(%) of xylene was increased about 2.5 times. But it was evaluated that the left of chemical parts were not affected by temperature except Wedge Rub-ber. The results of qualitative analyses between RGA and GC-MS were a little different respectively. With quantitative analysis, concentration of xylene emitted from cabinet was measured to be maximum as 6029.3 ug/ m$^3$(1.3ppm). The concentrations of toluene, xylene, and benzofuran derived from PC/Monitor set were 10.25${\mu}g/m^3$, 690${\mu}g/m^3$, and 180 ${\mu}g/m^3$, and these concentrations were relatively high levels which can bring on the risk to human health.
Citing 'Analysis of Volatile Organic Compounds Emitted from Chemical Parts and Monitor Set of PC/Monitor '
@article{ JCGMDC_2000_v44n5_415} ,title={Analysis of Volatile Organic Compounds Emitted from Chemical Parts and Monitor Set of PC/Monitor} ,volume={5} , number= {5} , journal={Journal of the Korean Chemical Society} , publisher={Korean Chemical Society} , author={Jong-Woo, Choe and Kyn-Won, Baek and Chang-Seop, Ri} , year={2000} , month={Oct}