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2. The optimum agitation speed for the cultivation of a certain microorganism in a 3L fermenter was found to be 150rpm. Calculate the impeller speed

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2. The optimum agitation speed for the cultivation of a certain microorganism in a 3L fermenter was found to be 150rpm. Calculate the impeller speed of a geometrically similar 1000L fermenter, based on the same power input per unit volume. NOTE: H/D=3

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