Table 7.

Average activation energy during infrared drying conditions.

Air flow velocity, m s−1	Infrared radiation intensity, W cm−2	Average activation energy, kJ mol−1
0.75	0.075	25.38
	0.150	12.29
	0.225	06.79
	0.300	03.05
1.25	0.075	45.13
	0.150	20.64
	0.225	16.62
	0.300	06.38