Systems and methods for processing cellular rich suspensions

Details Systems and methods for processing cellular rich suspensions Systems and methods for processing cellular rich suspensions

1990-12-11

1993-08-10

Dawson, Robert A.

Liquid purification or separation

Processes

Separating

210 97, 210143, 2101952, 2101953, 2102572, 210297, 2103216, 210645, 210651, 210739, 210805, B01D 3700, B01D 6100

Patent

active

052346080

ABSTRACT:
A processing system separates a cellular rich suspension into a cellular first constituent and cellular-free second constituent. The system includes a separation zone that receives the cellular rich suspension and discharges the first and second constituents. The system coordinates the flow of cellular rich suspension into the separation zone with the flow of the cellular-free second constituent from the separation zone to get a desired nominal separation efficiency. The system also recirculates the cellular first constituent back into the zone. By continuously recirculating the cellular first constituent back into the separation zone, the system is can get and maintain a desired volume of the first constituent, despite the volume of cellular rich suspension that is processed. By continuously recirculating the cellular first constituent back into the separation zone, the system also can provide operating conditions within the separation zone that maximize separation efficiencies but that, without the benefits of recirculation, could otherwise damage or traumatize the cellular first constituent.

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Abstract of DE 3626-498A-A milk filtration system in which concentrate is recycled (1988).

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