Table 4.
Inorganic elemental analysis of particulate matter detected by ICPOES.
|
Element |
Beech 90 |
Beech 95 |
Beech 100 |
Spruce 90 |
Spruce 95 |
Spruce 100 |
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 % mg/filter | 50 % mg/filter | 40 % mg/filter | 50 % mg/filter | 40 % mg/filter | 50 % mg/filter | 40 % mg/filter | 50 % mg/filter | 40 % mg/filter | 50 % mg/filter | 40 % mg/filter | 50 % mg/filter | |
| K | 2.0624 | 1.9309 | 2.0793 | 2.0998 | 1.7608 | 1.7703 | 1.2446 | 1.2847 | 1.2758 | 1.3750 | 1.3236 | 1.4848 |
| S | 0.2541 | 0.2207 | 0.3702 | 0.2856 | 0.0828 | 0.07139 | 0.1303 | 0.1448 | 0.1842 | 0.0683 | 0.2084 | 0.1100 |