Page 282 - Chiral Separation Techniques
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10.3 SMB as a Development Tool  261

             a)



















             b)




















             c)



















             Figure 10.3 Recycling options in SMB systems. a) Recycling pump fixed with respect to the columns.
             b) Recycling pump fixed with respect to the zones (between Zone IV and Zone I). c) No recycling
             pump.
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