PM2.5 (µg/m3)

CO (ppm)

Mean

σ

Reduction rate (%)

Mean

σ

Reduction rate (%)

Wood

TCS

Ref.

Ref.

Ref.

Ref.

MM

2878.87

2690.97

27.57%

50.936

33.10

33.72%

BM

1992.09

906.07

49.88%

90.42

52.62

−10.56%

Charcoal

TCS

Ref.

Ref.

Ref.

Ref.

MM

614.91

1661.38

68.65%

88.66

63.24

26.86%

BM

350.95

471.06

82.11%

111.23

114.42

8.24%