Min

Mean

Max

SD

Outside Temperature (˚C)

5.6

13.7

22.8

3.3

Inlet Temperature (˚C)

9.2

15.4

21.8

2.5

Scrubber airflow rate (m3∙h−1)

37,538

45,708

54,800

4297

Air speed (m∙s−1)

0.7

0.9

1.1

0.1

EBRT (s)

3.2

3.9

4.7

0.4

NH3

Inlet concentration1 (mg∙m−3)

7.5

12.1

20.6

1.2

Outlet concentration2 (mg∙m−3)

5.2

8.0

13.6

1.3

NH3 loading rate (g [NH3] h−1)

323

552

1035

81

NH3 loading rate (g [NH3] m−3∙h−1)

26

44

82

6.4

NH3 removal rate (g [NH3] h−1)

5.6

187

535

68

NH3 removal rate (g [NH3] m−3∙h−1)

0.4

15

42

5.4

NH3 removal efficiency (%)

1.4

33.5

57.1

10.7

N2O

Inlet concentration1 (mg∙m−3)

0.24

0.55

1.06

0.17

Outlet concentration2 (mg∙m−3)

0.61

0.93

1.52

0.16

N2O production rate (g [N2O] h−1)

5.1

17.6

31.6

3.9