GATE BT · 2024 · BT
Question 61: Bioreactor engineering
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Question 61
BTNAT2 marksNeeds review
Consider scale-up of fungal fermentation from a 20 L model-type to 20,000 L prototype stirred tank reactor. The model-type and prototype have the same aspect ratio during scale-up. The impeller speed in the model-type is 500 rpm and the scale-up criterion is constant shear.
The impeller speed in the prototype reactor will be ______ rpm (Answer in integer).
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2024BT
GATE BT 2024 · Paper 1
Biotechnology · Original paper archive
- Section
- Biotechnology
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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