Characteristics of Atmospheric Metalliferous Particles during Large-Scale Fireworks in Korea

Table 4

Estimated emissions of trace metals from the BFF during the study periods (in kg).

Elements	2012			2013
	Max.	Min.	Best	Max.	Min.	Best
TSP	502.762	240.608	393.578	644.490	308.435	504.946
K	161.602	82.597	127.829	207.158	105.881	164.064
Mg	24.420	4.669	12.052	31.304	5.985	15.424
Ba	22.624	0.108	8.284	29.002	0.138	10.707
Na	4.309	0.205	1.098	5.524	0.262	1.403
Ca	2.478	0.079	0.323	3.176	0.101	0.413
Cu	28.370	0.162	15.754	36.368	0.207	20.157
Al	6.823	2.729	4.471	8.747	3.499	5.727
Pb	96.961	0.007	36.903	124.295	0.009	47.664
Ga	5.028	0.017	1.853	6.445	0.022	2.394
Sr	2.550	0.031	0.249	3.268	0.039	0.318
Zn	2.262	0.086	0.723	2.900	0.110	0.936
Fe	2.011	0.151	0.807	2.578	0.193	1.031
Bi	1.939	0.000	0.618	2.486	0.000	0.787
P	0.190	0.040	0.095	0.244	0.051	0.121
Mn	0.140	0.036	0.083	0.180	0.046	0.106
Ti	0.255	0.010	0.060	0.327	0.013	0.077
Cr	0.431	0.006	0.139	0.552	0.008	0.178
Sn	0.072	0.001	0.029	0.092	0.001	0.037
Si	1.257	0.014	0.402	1.611	0.018	0.514
Cr^6+	0.043	0.001	0.024	0.055	0.001	0.031
Rb	0.032	0.012	0.021	0.041	0.015	0.027
Sb	0.019	0.000	0.007	0.024	0.000	0.010
V	0.169	0.001	0.021	0.216	0.002	0.026
Te	0.025	0.000	0.010	0.032	0.000	0.013
Co			1.594			2.076
As			4.787			6.232
Cd			23.967			31.204
Total	866.77	331.57	635.78	1111.12	425.04	816.62