Table 1.
NO
x
emission factors of wood pellet, LNG, coal and bunker-C fuel
Fuel type
NOx (ppm)
O
2
(%)
NO
x
emission factor (g/kg)
Based on LNG
LNG
35
3
0.96
1.00
Wood pellet
67
13
1.82
1.90
Coal or bunker-C with de-NO
x
facility
70
3
1.98
2.06