Table 7.
Comparison of Emission Factors with Published Results.a
Compound | Units | This study | References | |||
---|---|---|---|---|---|---|
[5; 6] | [8] | [2; 3] | [41]g | |||
PM2.5 | g/kg oilc | 58±14 | ||||
Total PM | g/kg oilc | 70±8.3 | 75±22 | 87±15c | 48±9%c,f | |
PCDD/PCDF | ng TEQ/kg oilc | 1.2±0.29 | 1.7 | |||
PCDD/PCDF | ng/kg oilc | 35±23 | 74 | |||
PAH16 Particle phase | mg/kg oilc | 288 ± 83 | 4.7i | |||
PAH16 | mg/kg oilc | 980 ± 157 | ||||
EC | g EC/kg oilc | 49±16 | 66±18 | 22±27%f | ||
BC | g C/kg | 62±12 | 39, 35b | |||
BC | g BC/kg oilc | 53±10 | ||||
OC | g OC/kg oilc | 3.2±1.7 | 5.2 | 2.2±27%f | ||
OC | g C/kg oilc | 7±3 | ||||
EC/PM | ratio | 0.81±0.08 | 0.77±0.08’ | 0.75 | 0.46±18%f | |
CO | g CO/kg oilc | 58±13 | 30 | 54 | 18 | |
CO | g C/kg oilc | 25±5.6 | 13 | 23, 27b | 7.6±26%f | |
CO2 | g CO2/kg oilc | 3,023±21 | 2,810 | 2,988 | ||
CO2 | g C/kg | 824±5.7 | 767±16 | 815±1%f | ||
CH4 | g CO4/kg oilc | 1.0±0.45 | 1.7±44% | |||
CH4 | g C/kg | 0.75±0.33 | 1.3±44% | |||
Particles | Particles/kg | 5.5±1.3 ×1015 | 3.9×1015d | |||
MCE | Fraction | 0.978±0.004 | 0.983 | |||
VOCs | g/kg oilc | 3.4±1.2e | 5±6h | |||
MSEE 405 nm | m2/g | 10.8±1.4 | 10.2±4.1 | |||
532 nm | 9.0±1.2 | 7.1±2.8 |
Blank - no data. MCE = modified combustion efficiency. MSEE = Mass specific extinction efficiency.
Assumes a 90% burn efficiency of oil.
PM < 3.5 µm.
PM size 0.004–1 µm.
Sum of U.S. EPA methods TO-15 and TO-11A (88 VOCs).
Range of data = relative percent difference.
Two pool fires.
Sum of 140 different VOCs.
Reference [6].