Liquid purification or separation – Processes – Chromatography
Patent
1991-03-26
1992-07-14
Dawson, Robert A.
Liquid purification or separation
Processes
Chromatography
210635, 210660, 210695, 530416, 530417, B01D 1508, B01D 3506
Patent
active
051300273
ABSTRACT:
Magnetically stabilized fluidized bed technology is utilized in conjunction with ion-exchange adsorption/desorption processes in a method and system for isolating proteins from cell lysate. The invention also includes a magnetizable, porous, ion-exchange particle, and a method for producing the same, for use with the stationary magnetically stabilized fluidized bed protein isolation process.
REFERENCES:
patent: 3659119 (1972-04-01), Tubeville
patent: 4115927 (1978-09-01), Rosensweig
patent: 4675113 (1987-06-01), Graves et al.
patent: 4780113 (1988-10-01), Koslow
patent: 4861705 (1989-08-01), Margel
patent: 5028696 (1991-07-01), Torres et al.
patent: 5055194 (1991-10-01), Goetz et al.
patent: 5084169 (1992-01-01), Noble et al.
patent: 5084184 (1992-01-01), Burns
K. Mosbach et al., Magnetic Ferrfluids for Preparation of Magnetic Polymers and Their Application in Affinity Chromatography, 270 Nature, pp. 259-261 (1977).
R. Ronsenweig, Fluidization: Hydrodynamic Stabilization with a Magnetic Field, 204 Science, pp. 57-60 (1979).
R. Rosenweig, Magnetic Stabilization of the State of Uniform Stabilization, 18 I & EC Fundamentals, pp. 260-269 (1979).
R. Rosenweig et al, Structure of Mangetically Stabilized Fluidized Solids, in Continuum Models of Discrete Systems 4, OBrulin R. K. T. Hsieh eds. pp. 137-144 (1981).
M. Burns et al., Continuous Affinity Chromatography a Magnetically Stabilized Fluidized Bed, 1 Biotechnol. Prog, pp. 95-103 (1985).
M. Burns et al., Application to Magnetically Stabilized Fluidized Beds to Bioseparations, 6 Reactive Polymers, pp. 45-50 (1987).
J. Siegell, Liquid-Fluidized Magnetically Stabilized Beds, 52 Power Technology, pp. 139-148 (1987).
C. Lockmuller et al., Affinity Separations in Magnetically Stablized Fluidized Beds: Synthesis and Performance of Packing Materials, 22 Separation Science and Tech., pp. 2111-2125 (1987).
M. Burns et al., Structural Studies of a Liquid-Fluidized Magnetically Stabilized Bed, 67 Chem. Eng. Comm., pp. 315-330 (1988).
W. Resnick et al., Magnetic Structural Effects on Flow Through Beds of Magnetizable Particles, 24 IEEE Trans. on Magnetics, pp. 257-260 (1988).
Koval Carl A.
Nixon Lori
Noble Richard D.
Slaff Geoffrey F.
Dawson Robert A.
Kim Sun Uk
The University of Colorado Foundation Inc.
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