DE3587885T2 - Filtration einer flüssigen Suspension. - Google Patents

Filtration einer flüssigen Suspension.

Info

Publication number
DE3587885T2
DE3587885T2 DE3587885T DE3587885T DE3587885T2 DE 3587885 T2 DE3587885 T2 DE 3587885T2 DE 3587885 T DE3587885 T DE 3587885T DE 3587885 T DE3587885 T DE 3587885T DE 3587885 T2 DE3587885 T2 DE 3587885T2
Authority
DE
Germany
Prior art keywords
rotor
membrane
suspension
filtration
shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE3587885T
Other languages
English (en)
Other versions
DE3587885D1 (de
Inventor
Donald W Schoendorfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MCLAUGHLIN WILLIAM FRANCIS NEWPORT BEACH CALIF US
Original Assignee
MCLAUGHLIN WILLIAM FRANCIS NEWPORT BEACH CALIF US
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MCLAUGHLIN WILLIAM FRANCIS NEWPORT BEACH CALIF US filed Critical MCLAUGHLIN WILLIAM FRANCIS NEWPORT BEACH CALIF US
Application granted granted Critical
Publication of DE3587885D1 publication Critical patent/DE3587885D1/de
Publication of DE3587885T2 publication Critical patent/DE3587885T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3496—Plasmapheresis; Leucopheresis; Lymphopheresis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/26—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving
    • A61M1/262—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving rotating
    • A61M1/265—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving rotating inducing Taylor vortices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/48—Mechanisms for switching between regular separation operations and washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/90—Additional auxiliary systems integrated with the module or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/90—Additional auxiliary systems integrated with the module or apparatus
    • B01D2313/903—Integrated control or detection device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/02—Rotation or turning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/02—Forward flushing
DE3587885T 1984-03-21 1985-03-20 Filtration einer flüssigen Suspension. Expired - Lifetime DE3587885T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59192584A 1984-03-21 1984-03-21

Publications (2)

Publication Number Publication Date
DE3587885D1 DE3587885D1 (de) 1994-08-25
DE3587885T2 true DE3587885T2 (de) 1994-11-03

Family

ID=24368532

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8585901785T Expired - Lifetime DE3575868D1 (de) 1984-03-21 1985-03-20 Verfahren und vorrichtung zur filtration.
DE3587885T Expired - Lifetime DE3587885T2 (de) 1984-03-21 1985-03-20 Filtration einer flüssigen Suspension.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8585901785T Expired - Lifetime DE3575868D1 (de) 1984-03-21 1985-03-20 Verfahren und vorrichtung zur filtration.

Country Status (9)

Country Link
US (2) US5194145A (de)
EP (1) EP0177564B1 (de)
JP (2) JPS61501494A (de)
AT (2) ATE50156T1 (de)
AU (2) AU4152085A (de)
CA (1) CA1261765A (de)
DE (2) DE3575868D1 (de)
NZ (1) NZ211527A (de)
WO (1) WO1985004112A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9656013B2 (en) 2011-03-11 2017-05-23 Fenwal, Inc. Membrane separation devices, systems and methods employing same, and data management systems and methods

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CA1261765A (en) 1989-09-26
WO1985004112A1 (en) 1985-09-26
AU616463B2 (en) 1991-10-31
EP0177564A4 (de) 1986-04-15
JPS61501494A (ja) 1986-07-24
US5738792A (en) 1998-04-14
ATE50156T1 (de) 1990-02-15
JPH0555153B2 (de) 1993-08-16
NZ211527A (en) 1988-04-29
ATE108693T1 (de) 1994-08-15
DE3575868D1 (de) 1990-03-15
JPH03155871A (ja) 1991-07-03
AU4152085A (en) 1985-10-11
DE3587885D1 (de) 1994-08-25
EP0177564A1 (de) 1986-04-16
US5194145A (en) 1993-03-16
JPH0423544B2 (de) 1992-04-22
AU2875289A (en) 1989-05-11
EP0177564B1 (de) 1990-02-07

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