Diffusion and/or filtration apparatus

Details Diffusion and/or filtration apparatus Diffusion and/or filtration apparatus

1988-08-26

1991-10-01

Dawson, Robert A.

Liquid purification or separation

Casing divided by membrane into sections having inlet

Each section having inlet

21032188, 55158, B01D 6304

Patent

active

050531301

ABSTRACT:
The present invention relates to a diffusion and/or filtration apparatus, including a housing which consists of a cylindrical open-ended main part closed by two end caps and provided with an inlet and an outlet for a fluid. This fluid is adapted to flow through the fibers of a bundle of semipermeable hollow fibers which are arranged between two end walls within the housing. Additionally, the housing includes at least a second outlet for another fluid, with this fluid being adapted to be removed from the space outside the fibers through this second outlet, the ends of the hollow fibers being moulded into the end walls of the housing and opened by a cutting.

REFERENCES:
patent: 4219426 (1980-08-01), Spekle et al.
patent: 4269712 (1981-05-01), Hornby et al.
patent: 4289623 (1981-09-01), Lee
patent: 4334993 (1982-06-01), Norton
patent: 4480683 (1984-11-01), Wollbeck et al.
patent: 4623460 (1986-11-01), Kuzumoto et al.
patent: 4657743 (1987-04-01), Kanno
patent: 4744900 (1988-05-01), Bratt
patent: 4855058 (1989-08-01), Halland et al.

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