| Abstract Mixing times in a vessel agitated by two impellers were determined using temperature difference technology measured by thermocouples.Some impellers were employed,such as straight blade Disc turbines and pitched blade turbine.A new cells in series model without model parameter needed to be regressed was put forward and used to simulate the mixing process in a stirred vessel.Comparisons of predicted values of mixing times according to the present model with experimental data in the paper showed good agreement. |
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2000, Vol. 17 
