Free Access

Table III.

Contribution of heating, holding and cooling phases to a thermal treatment targeting a SV of 144 s in the ohmic reactor and holding time necessary to achieve it.

100 °C 110 °C 120 °C 130 °C 140 °C
Targeted SV (s) 144
Heating contribution (%) 0.016 0.14 2.87 27.5 100
Holding contribution (%) 99.983 99.85 97.1 72.3 0
Cooling contribution (%) 0.0010 0.0053 0.049 0.25 0
Holding time to reach the targeted SV of 144 s 5.2 h 31 min 3 min 13.4 s 0 s
Maximum holding time covered in the experiment (min) 10 10 5 3 3

SV: sterilisation value.