Cross-flow filter with self-regulating transmembrane pressure

Liquid purification or separation – Casing divided by membrane into sections having inlet – Planar membrane

Reexamination Certificate

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Details

C210S433100

Reexamination Certificate

active

06893563

ABSTRACT:
Cross-flow filters having improved uniformity in transmembrane pressures and consequent much greater flux are provided by the installation of barriers in permeate channels.

REFERENCES:
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patent: 3441249 (1985-05-01), None
patent: 08010587 (1996-01-01), None
patent: 200051668 (2000-02-01), None

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