남극 세종기지에서의 대기 중 PCB 모니터링
Year-round Monitoring of Atmospheric Polychlorinated Biphenyls (PCBs)at the King Sejong Station in the Antarctic
2
조회
0
다운로드
4
인용
0
참고문헌
초록
Abstract
Atmospheric levels of polychlorinated biphenyls (PCBs) at the King Sejong station were monitored for one year using passive air samplers. Low-chlorinated PCB homologues were predominant in all samples. PCB levels were observed to decrease with distance from the station, which may indicate that a significant part of PCBs could be of local origin. Although the level of PCBs at the King Sejong station is very low (S9PCB (18, 52, 101, 118, 128, 138, 153, 180, 187): 2.3 pg m-3) probably due to decrease in the global PCB emissions, it is one order of magnitude higher than a background level in the Antarctic. Based on this preliminary study, more interpretation on PCB data and meteorological conditions is required.
참고문헌 (21)
- "Passive Air Sampler를 이용한 잔류성 유기오염물질의 대기 모니터링", 21, pp.481~494 (2005)
- "Passive air sampling theory for semivolatile organic compounds", 60, pp.170~176 (2005)
- "Towards a global historical emission inventory for selected PCB congeners - A mass balance approach: 1. Global production and consumption", 290, pp.181~198 (2002)
- "Towards a global historical emission inventory for selected PCB congeners - A mass balance approach: 2. Emissions", 290, pp.199~224 (2002)
- "Influence of a large steel complex on the spatial distribution of volatile polycyclic aromatic hydrocarbons (PAHs) deter- mined by passive air sampling using membrane-enclosed copolymer (MECOP)", 41, pp.6255~6264 (2007)
- "Atmospheric PCB concentrations at Terra Nova Bay, Antarctica", 39, pp.9406~9411 (2005)
- "Investigating the occurrence of persistent organic pollutants Their atmospheric behaviour and interaction with the seasonal snow pack", 128, pp.163~175 (2004)
- "A comprehensive multiresidue ultra-trace analytical method, based on HRGC", HRMS, for the determination of PCDDs, PCDFs, PCBs, PCDEs, and organohalogen pesticides in six different environmental matrices, 2001, pp.2389, 1~95
- "Ambient air levels and atmospheric long-range transport of persistent organochlorines to Signy Island, Antarctica", 220, pp.167~180 (1998)
- "PCBs and chlorinated pesticides in the atmosphere and aquatic organisms of Ross Island", pp.281~287 (1992)
- "Multimedia Environmental Models: The Fugacity Approach" (2001), Lewis Publishers, Boca Raton, Florida
- "Determination of polychlorinated biphenyls in Antarctic macroalgae Desmarestia sp", 277, pp.181~186 (2001)
- "PCBs in the atmosphere of King George Island, Antarctica", 308, pp.167~173 (2003)
- "Hexachlorocyclohexanes in the North American atmosphere", 38, pp.965~975 (2004)
- "Atmospheric distribution and long-range transport behavior of organochlorine pesticides in North America", 39, pp.409~420 (2005)
- "Polychlorinated biphenyls and poly- brominated diphenyl ethers in the North American atmosphere", 144, pp.434~444 (2006)
- "Stockholm Convention" (2007)
- "Global fractionation and cold condensation of low volatility organochlorine com- pounds in polar regions", pp.10~18 (1993)
- "A global distribution model for persistent organic chemicals", 160, pp.161 (1995), 211~232
- "Tracking the distribution of persistent organic pollutants", 30, pp.390A~397A (1996)
- "Development and calibration of a resin-based passive sampling system for monitoring persistent organic pollutants in the atmosphere", 37, pp.1352~1359 (2003)