Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1983-08-15
1986-12-30
Spear, Frank
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
210781, 2103801, 210407, B01D 1300
Patent
active
046327614
ABSTRACT:
Disclosed is a centrifugal microconcentrator and methods for using the microconcentrator to concentrate macromolecules from a solution without filtering to dryness and to centrifugally recover a maximal amount of concentrated macromolecular retentate.
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Bowers William F.
Rigopulos Peter N.
Baker William L.
Channing Stacey L.
Spear Frank
W. R. Grace & Co.
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