Abstract
Atmospheric gases and particulates were collected using four-stage filter-pack in Chunchon from January through December in 1999. Particulate SO4 2- and NO3 -, and gaseous HNO3, SO2 and NH3 were analyzed. Annual average concentration of SO4 2-(S), NO3 -(S), HNO3 (g), SO2(g) and NH3(g) were 5.75μg/m3, 4.98μg/m3, 0.33ppb, 1.52ppb and 7.25ppb, respectively. Annual dry deposition fluxes were estimated using the measured concentration and dry deposition velocity published by other research group. Annual dry deposition of S was 287kg · (km)-2·y-1, which accounted for about 30% of total S deposition. For N deposition, dry deposition is predominant; about 70% of total N deposition was through dry process mostly as forms of NH3 and HNO3.
| Original language | English |
|---|---|
| Pages (from-to) | 565-570 |
| Number of pages | 6 |
| Journal | Water, Air, and Soil Pollution |
| Volume | 130 |
| Issue number | 1-4 II |
| DOIs | |
| Publication status | Published - 2001 Nov 10 |
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All Science Journal Classification (ASJC) codes
- Environmental Engineering
- Environmental Chemistry
- Ecological Modelling
- Water Science and Technology
- Pollution
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Estimation of dry deposition by using a filter pack method at Chunchon, Korea. / Kim, Man Goo; Hong, Young Min; Kang, Mi Hee; Lee, Dong Soo; Lee, Bo Kyoung.
In: Water, Air, and Soil Pollution, Vol. 130, No. 1-4 II, 10.11.2001, p. 565-570.Research output: Contribution to journal › Article
TY - JOUR
T1 - Estimation of dry deposition by using a filter pack method at Chunchon, Korea
AU - Kim, Man Goo
AU - Hong, Young Min
AU - Kang, Mi Hee
AU - Lee, Dong Soo
AU - Lee, Bo Kyoung
PY - 2001/11/10
Y1 - 2001/11/10
N2 - Atmospheric gases and particulates were collected using four-stage filter-pack in Chunchon from January through December in 1999. Particulate SO4 2- and NO3 -, and gaseous HNO3, SO2 and NH3 were analyzed. Annual average concentration of SO4 2-(S), NO3 -(S), HNO3 (g), SO2(g) and NH3(g) were 5.75μg/m3, 4.98μg/m3, 0.33ppb, 1.52ppb and 7.25ppb, respectively. Annual dry deposition fluxes were estimated using the measured concentration and dry deposition velocity published by other research group. Annual dry deposition of S was 287kg · (km)-2·y-1, which accounted for about 30% of total S deposition. For N deposition, dry deposition is predominant; about 70% of total N deposition was through dry process mostly as forms of NH3 and HNO3.
AB - Atmospheric gases and particulates were collected using four-stage filter-pack in Chunchon from January through December in 1999. Particulate SO4 2- and NO3 -, and gaseous HNO3, SO2 and NH3 were analyzed. Annual average concentration of SO4 2-(S), NO3 -(S), HNO3 (g), SO2(g) and NH3(g) were 5.75μg/m3, 4.98μg/m3, 0.33ppb, 1.52ppb and 7.25ppb, respectively. Annual dry deposition fluxes were estimated using the measured concentration and dry deposition velocity published by other research group. Annual dry deposition of S was 287kg · (km)-2·y-1, which accounted for about 30% of total S deposition. For N deposition, dry deposition is predominant; about 70% of total N deposition was through dry process mostly as forms of NH3 and HNO3.
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U2 - 10.1023/A:1013847015615
DO - 10.1023/A:1013847015615
M3 - Article
VL - 130
SP - 565
EP - 570
JO - Water, Air, and Soil Pollution
JF - Water, Air, and Soil Pollution
SN - 0049-6979
IS - 1-4 II
ER -