Filtration cassette article, and filter comprising same

Details Filtration cassette article, and filter comprising same Filtration cassette article, and filter comprising same

1995-03-15

1997-01-14

Fortuna, Ana

Liquid purification or separation

Casing divided by membrane into sections having inlet

Each section having inlet

21032184, 210488, 210489, 210231, 210232, 210456, B01D 6300

Patent

active

055935800

ABSTRACT:
A filtration cassette, of a type comprising membrane filter sheets arranged in a peripherally bonded array of multilaminate character wherein the filter sheets alternate with foraminous (e.g., screen or mesh) sheet members, ribbed retentate sheet members, and a cross-flow filter comprising a multiplicity of stacked filtration cassettes of such type. The filtration cassettes and filter of the invention may be advantageously employed for dewatering of aqueous biomass suspensions, desalting of proteins, removal of secreted metabolites from cellular suspensions, and the like.

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