scholarly journals Atmospheric Deposition Modeling of Polychlorinated Dibenzo-p-dioxins, Dibenzofurans and Polychlorinated Biphenyls in the Ambient Air of Southern Taiwan. Part II. Wet Depositions and Total Deposition Fluxes

2014 ◽  
Vol 14 (7) ◽  
pp. 1966-1985 ◽  
Author(s):  
Yu-Jung Tseng ◽  
Hsiao-Hsuan Mi ◽  
Lien-Te Hsieh ◽  
Wei-Tung Liao ◽  
Guo-Ping Chang-Chien
Keyword(s):  
Polychlorinated Biphenyls ◽  
Atmospheric Deposition ◽  
Ambient Air ◽  
Deposition Fluxes ◽  
Total Deposition ◽  
Deposition Modeling ◽  
Southern Taiwan

scholarly journals ANALYSIS OF CANCEREOGENIC ELEMENTS IN TOTAL ATMOSPHERIC DEPOSITION IN BOR, SERBIA

2020 ◽  
pp. 121
Author(s):  
Viša Tasić ◽  
Aleksandar Simonovski ◽  
Tatjana Apostolovski-Trijić ◽  
Tamara Urošević ◽  
Aleksandra Ivanović
Keyword(s):  
Atmospheric Deposition ◽  
Pearson Correlation ◽  
Copper Smelting ◽  
Average Level ◽  
Deposition Fluxes ◽  
Ph Values ◽  
Cd 34 ◽  
Sampling Points

In this paper the analysis of atmospheric deposition fluxes of Pb, Cd, Ni, and As in the Bor town (Serbia) is presented for the period 2011-2020. The results of measurements from the period of operation of the old smelter (2011-2015) were compared with the results of measurements during the period of operation of the new smelter (2016-2020). As a result of changes in the copper smelting technology and the better treatment of waste gases in the smelter, the average level of the total atmospheric depositon (TAD) was reduced by 63% in the period 2016-2020. The reduction of atmospheric deposition fluxes of Pb (59%), Cd (34%), and As (65%) are detected at all sampling points in the period 2016-2020. In contrast, the fluxes of Ni were increased (211%). Also, pH values of TAD have been changed at all sampling points from acidic (5.7 pH), during the period of operation of the old smelter, to alkaline (7.7 pH) in the period of operation of the new smelter.The presence of a very strong (r>0.8) and strong (0.8>r>0.6) Pearson correlation between the atmospheric deposition fluxes of cancerogenic elements were determined at all sampling points during the period 2016-2020, as opposed to the period 2011-2015 where these correlations were weak (r<0.4).

scholarly journals Measurement of Ambient Air Arsenic (As) Pollutant Concentration and Dry Deposition Fluxes in Central Taiwan

2011 ◽  
Vol 11 (3) ◽  
pp. 218-229 ◽  
Author(s):  
Guor-Cheng Fang ◽  
Chia-Ching Lin ◽  
Jun-Han Huang ◽  
Yi-Liang Huang
Keyword(s):  
Dry Deposition ◽  
Ambient Air ◽  
Pollutant Concentration ◽  
Deposition Fluxes ◽  
Central Taiwan

Chlorpyrifos in the Air and Surface Water of Chesapeake Bay:  Predictions of Atmospheric Deposition Fluxes

1997 ◽  
Vol 31 (5) ◽  
pp. 1390-1398 ◽  
Author(s):  
Laura L. McConnell ◽  
Eric Nelson ◽  
Clifford P. Rice ◽  
Joel E. Baker ◽  
W. Edward Johnson ◽  
...  
Keyword(s):  
Surface Water ◽  
Atmospheric Deposition ◽  
Chesapeake Bay ◽  
Deposition Fluxes
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