MCQOPTIONS
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MCQOPTIONS
| 1. |
A 10,000 liter (of liquid) bioreactor contains 5 g / L of growing cells qO2 = 20 mmoles O2 / (g cells hr) DT = 2 m, DI = 1 m, (6 – blade turbine agitator) x 3 blades and CL = 1 mg O2/L. Calculate OUR. |
| A. | 200 mmoles O2 / (g cells hr) |
| B. | 250 mmoles O2 / (g cells hr) |
| C. | 100 mmoles O2 / (g cells hr) |
| D. | bioreactor contains 5 g / L of growing cells qO2 = 20 mmoles O2 / (g cells hr) DT = 2 m, DI = 1 m, (6 – blade turbine agitator) x 3 blades and CL = 1 mg O2/L. Calculate OUR.a) 200 mmoles O2 / (g cells hr)b) 250 mmoles O2 / (g cells hr)c) 100 mmoles O2 / (g cells hr)d) 150 mmoles O2 / (g cells hr) |
| Answer» D. bioreactor contains 5 g / L of growing cells qO2 = 20 mmoles O2 / (g cells hr) DT = 2 m, DI = 1 m, (6 – blade turbine agitator) x 3 blades and CL = 1 mg O2/L. Calculate OUR.a) 200 mmoles O2 / (g cells hr)b) 250 mmoles O2 / (g cells hr)c) 100 mmoles O2 / (g cells hr)d) 150 mmoles O2 / (g cells hr) | |