Table 2 Distribution pattern of PM emissions
From: High particulate matter emission from additive-free Natural American Spirit cigarettes
Cmean ( −3µg m ) | 3R4F | Orange | Blue | Green | Yellow |
|---|---|---|---|---|---|
0.25 µm < PM < 10 µm | 34.59 ± 0.65 | 105.9 ± 3.39 | 79.59 ± 2.50 | 54.37 ± 1.59 | 55.92 ± 1.28 |
0.25 µm < PM < 2.5 µm | 34.58 ± 0.65 | 105.7 ± 3.37 | 79.45 ± 2.50 | 54.31 ± 1.58 | 55.88 ± 1.28 |
0.25 µm < PM < 1 µm | 33.47 ± 0.62 | 97.66 ± 2.66 | 73.55 ± 2.08 | 51.52 ± 1.41 | 53.18 ± 1.09 |
Actual PM concentrations due to EPA´s definition | |||||
PM1-EPA (<1 µm) | 33.47 ± 0.62 | 97.66 ± 2.66 | 73.55 ± 2.08 | 51.52 ± 1.41 | 53.18 ± 1.09 |
PM2.5-EPA (1–2.5 µm) | 1.11 ± 0.03 | 8.04 ± 0.71 | 5.9 ± 0.42 | 2.79 ± 0.17 | 2.7 ± 0.19 |
PM10-EPA (2.5–10 µm) | 0.01 ± 0.065 | 0.02 ± 0.02 | 0.14 | 0.06 0.01 | 0.04 |