Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1995-05-01
1997-01-28
Drodge, Joseph W.
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
210 962, 210644, 210650, 210805, B01D 1104, B01D 6122
Patent
active
055974864
ABSTRACT:
A membrane-based tangential flow filtration system is disclosed which includes optimized performance capabilities by taking into account the variety of flux and component passage behavior occurring during filtration processing. The system maximizes the recovery of a desired component in the permeate from a sample solution containing two or more components, in minimum time and with minimum filtration area, by optimizing the mass flux of the desired component by continuously controlling the rate of addition of a diafiltrate solution to the system to maintain the optimum balance of component concentrations.
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Drodge Joseph W.
Karnakis Andrew T.
Millipore Investment Holdings Limited
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