FI910250A - Seriekopplad sammansaettning av transversalstroemningsfilter. - Google Patents

Seriekopplad sammansaettning av transversalstroemningsfilter. Download PDF

Info

Publication number
FI910250A
FI910250A FI910250A FI910250A FI910250A FI 910250 A FI910250 A FI 910250A FI 910250 A FI910250 A FI 910250A FI 910250 A FI910250 A FI 910250A FI 910250 A FI910250 A FI 910250A
Authority
FI
Finland
Prior art keywords
transversalstroemningsfilter
seriekopplad
sammansaettning
seriekopplad sammansaettning
Prior art date
Application number
FI910250A
Other languages
English (en)
Finnish (fi)
Other versions
FI910250A0 (fi
Inventor
Stephen A Uban
Original Assignee
Cpc Eng Corp
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 Cpc Eng Corp filed Critical Cpc Eng Corp
Publication of FI910250A0 publication Critical patent/FI910250A0/fi
Publication of FI910250A publication Critical patent/FI910250A/fi

Links

Classifications

    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/149—Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or microfiltration
    • 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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B01D61/1471—Microfiltration comprising multiple microfiltration steps
    • 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
    • B01D61/58—Multistep processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/16—Flow or flux control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/12—Specific discharge elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/10—Cross-flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FI910250A 1990-01-30 1991-01-17 Seriekopplad sammansaettning av transversalstroemningsfilter. FI910250A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/478,149 US4994190A (en) 1990-01-30 1990-01-30 Serial crossflow filtration assembly

Publications (2)

Publication Number Publication Date
FI910250A0 FI910250A0 (fi) 1991-01-17
FI910250A true FI910250A (fi) 1991-07-31

Family

ID=23898742

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910250A FI910250A (fi) 1990-01-30 1991-01-17 Seriekopplad sammansaettning av transversalstroemningsfilter.

Country Status (8)

Country Link
US (1) US4994190A (no)
EP (1) EP0444285A1 (no)
JP (1) JPH0671115A (no)
KR (1) KR930006396B1 (no)
AU (1) AU6993991A (no)
CA (1) CA2034078A1 (no)
FI (1) FI910250A (no)
NO (1) NO910356L (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ296541B6 (cs) * 1998-07-13 2006-04-12 Bucher-Guyer Ag Filtracní zarízení s prícným proudením
GB9820935D0 (en) * 1998-09-25 1998-11-18 Pall Corp Filtration system
WO2004112515A1 (en) * 2003-06-26 2004-12-29 Saltino S.A. Alkaline drinking water, a colloidal complex from peat and a crossflow filter.
JP2005161178A (ja) * 2003-12-02 2005-06-23 Yuasa Corp 膜濾過装置とその運転方法
JP4929202B2 (ja) * 2008-02-20 2012-05-09 三菱重工業株式会社 逆浸透膜モジュールの洗浄方法及び装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA980261A (en) * 1972-08-16 1975-12-23 Uniroyal Ltd. Process for the purification and concentration of solutions derived from marine algae
US4198293A (en) * 1975-03-22 1980-04-15 Hitachi, Ltd. Tubular membrane separation process and apparatus therefor
JPS51109286A (no) * 1975-03-22 1976-09-28 Hitachi Ltd
DE2525972C2 (de) * 1975-06-11 1987-02-26 Hoechst Ag, 6230 Frankfurt Membranelement und Vorrichtung zur Durchführung der Membranfiltration
NZ203337A (en) * 1982-02-26 1986-02-21 M S M Lefebvre Immobilised inorganic counter diffusion barriers and their applications
SE451843B (sv) * 1983-05-09 1987-11-02 Gambro Lundia Ab Forfarande for utvinning av en forening
US4670150A (en) * 1983-05-27 1987-06-02 Neptune Microfloc, Incorporated Cross-flow microfiltration lime softener
US4530764A (en) * 1983-07-18 1985-07-23 Occidental Research Corporation Densification of phosphatic wastes and phosphoric acid slimes and solvent recovery
DE3423594A1 (de) * 1984-06-27 1986-01-02 Akzo Gmbh, 5600 Wuppertal Weinklaerung mittels crossflow-filtration
US4702842A (en) * 1987-01-16 1987-10-27 Donald Lapierre Apparatus for reverse osmosis using fluid recirculation
FR2609645B1 (fr) * 1987-01-21 1989-03-24 Alsthom Cgee Installation de filtration modulaire automatique
JPS63221805A (ja) * 1987-03-12 1988-09-14 Sumitomo Bakelite Co Ltd 濾過装置
DE3807258A1 (de) * 1988-03-05 1989-09-14 Membraflow Gmbh & Co Kg Filter Verfahren und vorrichtung zum filtrieren von fluessigen medien

Also Published As

Publication number Publication date
FI910250A0 (fi) 1991-01-17
KR930006396B1 (ko) 1993-07-14
JPH0671115A (ja) 1994-03-15
CA2034078A1 (en) 1991-07-31
AU6993991A (en) 1991-08-01
US4994190A (en) 1991-02-19
NO910356L (no) 1991-07-31
NO910356D0 (no) 1991-01-30
KR910014138A (ko) 1991-08-31
EP0444285A1 (en) 1991-09-04

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Legal Events

Date Code Title Description
FD Application lapsed