Agricultural Engineering > GATE 2017 > Sterilization
The reaction rate for destruction of Clostridium botulinum increases 11 times for temperature rise of 10°C from 121.1°C. The decimal reduction time of this organism is 5.7 s at 121.1°C. The minimum sterilization time in seconds at 135°C, for eight log cycle reduction of the organism, is
Correct : c
Similar Questions
Saturated steam at 121 °C is used to sterilize pineapple juice by direct steam injection. The initial temperature of the juice is 80 °C and after sterilization,...
Food cans are sterilized in a retort to inactivate Clostridium botulinum. Process time (Fo) of this food material is 150 s and the z value is 10 °C. Temperature...
A batch of 10000 L milk is to be sterilized and thereafter packed in 20000 packets of 500 ml each. The mean Standard Plate Count (SPC) of Bacillus subtilis in 1...
Total Unique Visitors
Loading......