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Seasonal variation of ionic species in fine particles at Qingdao, China
Abstract Totally nine measurement campaigns for ambient particles and SO2 have been conducted during the period of 1997–2000 in Qingdao in order to understand the characteristics of the particulateExpand
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Atmospheric Gas-Aerosol Equilibrium: IV. Thermodynamics of Carbonates
Data and correlations for incorporating carbonate and bicarbonate salts into a gas/aerosol equilibrium model are developed. The species considered include CO2(g), CO2(aq), HCO3 −, CO2- 2, NH2CO2 −,Expand
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Atmospheric Gas-Aerosol Equilibrium I. Thermodynamic Model
A rigorous and computationally efficient thermodynamic model that estimates the state and composition of atmospheric inorganic species between the gas and aerosol phases is presented. The estimationExpand
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Concentrations of carbonaceous species in particles at Seoul and Cheju in Korea
Abstract Concentrations of elemental carbon (EC) and organic carbon (OC) in particles at Seoul and Cheju Island, Korea were observed in 1994. PM10 and PM2.5 were collected by a modified SCAQSExpand
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Chemical composition of major VOC emission sources in the Seoul atmosphere.
This paper describes a chemical analysis of volatile organic compounds (VOCs) for five emission sources in Seoul. The source categories included motor vehicle exhaust, gasoline evaporation, paintExpand
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Temporal and spatial variations of the particle size distribution of PAHs and their dry deposition fluxes in Korea
Abstract The atmospheric particle size distributions between 0.1 and 100 μm in diameter and their dry deposition fluxes of polycyclic aromatic hydrocarbons (PAHs) were measured at four sites in theExpand
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Concentrations of volatile organic compounds in an industrial area of Korea
We measured and analyzed daily mean concentrations of volatile organic compounds (VOC) at Ulsan industrial and downtown sites from 3 to 8 June 1997. The industrial site is situated at the boundary ofExpand
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Impact of Asian dust events on airborne bacterial community assessed by molecular analyses
Abstract Impact of Asian dust events (ADE) on atmospheric bacterial communities was studied using both cultivation and culture-independent methods. In addition, size-segregated aerosol massExpand
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Source contribution to aromatic VOC concentration and ozone formation potential in the atmosphere of Seoul
This study reports the seasonal trend of C6–C9 aromatic volatile organic compounds (VOCs) and estimates the contribution of vehicle exhaust and evaporative emissions to the total aromatic VOCExpand
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Characterization of Asian Dust during ACE-Asia
Abstract ACE-Asia was a multi-national collaboration organized to investigate and understand the chemistry, radiative properties, and climatic effects of mineral dust and other aerosol particles inExpand
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