Alternate phase motion columns

The results are presented in Fig. 36. The dependence of h on V + W in columns with continuous motion of ion exchanger is similar to the dependence shown in Fig. 35. The dependence of h upon the linear rate of solution motion for both types of column with phases moving alternately and for columns with a fixed bed are virtually the same when performing the operations of ion-exchanger bed transfer under expansionless... 

Figure 36 HETP values (H" -Na exchange) as a function of a) relative phase motion rates under continuous counterflow and b) solution flow rates in columns with fixed bed ( ) in columns with alternate motion of phases in the first (A) and second (O) type of operation.

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