Liquid purification or separation – Casing divided by membrane into sections having inlet – Energy recovery from treated liquid
Patent
1997-02-25
1999-03-16
Kim, John
Liquid purification or separation
Casing divided by membrane into sections having inlet
Energy recovery from treated liquid
21032164, 21032172, 21032179, 2103218, 21032181, 21032188, 21032189, 2103219, B01D 6128, B01D 6302, B01D 6304
Patent
active
058825169
ABSTRACT:
The invention relates to a dialyzer comprised of two modules that are realized in one basic unit. The first module has a bundle of membrane capillaries and one inlet and one outlet each for the fluid to be treated and one inlet and one outlet for the dialysate. The second module likewise comprises a bundle of membrane capillaries used to sterilize substituate by filtration and one inlet for the substituate. In addition, the dialyzer has a chamber, in which the purified substituate is able to be combined with the fluid to be treated.
REFERENCES:
patent: 4702829 (1987-10-01), Polaschegg et al.
patent: 4861485 (1989-08-01), Fecondini
patent: 5178763 (1993-01-01), Delaunay
patent: 5192499 (1993-03-01), Sakai et al.
patent: 5476592 (1995-12-01), Simard
Gross Arnold
Wiesen Gerhard
Fresenius AG
Kim John
LandOfFree
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