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FI870157L - Förfarande och anordning för regenerering av en separationsanordning avsedd för ett vätskeformigt medium innehållande olösta beståndsdelar - Google Patents

Förfarande och anordning för regenerering av en separationsanordning avsedd för ett vätskeformigt medium innehållande olösta beståndsdelar Download PDF

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Publication number
FI870157L
FI870157L FI870157A FI870157A FI870157L FI 870157 L FI870157 L FI 870157L FI 870157 A FI870157 A FI 870157A FI 870157 A FI870157 A FI 870157A FI 870157 L FI870157 L FI 870157L
Authority
FI
Finland
Prior art keywords
regenerating
medium containing
liquid medium
separation device
insoluble components
Prior art date
Application number
FI870157A
Other languages
English (en)
Finnish (fi)
Other versions
FI96923B (sv
FI870157A0 (sv
FI96923C (sv
Inventor
Erik Dahlquist
Sune Flink
Soeren Stridsberg
Milan Teppler
Bertil Aokerblom
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Publication of FI870157A0 publication Critical patent/FI870157A0/sv
Publication of FI870157L publication Critical patent/FI870157L/sv
Publication of FI96923B publication Critical patent/FI96923B/sv
Application granted granted Critical
Publication of FI96923C publication Critical patent/FI96923C/sv

Links

Classifications

    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B01D29/055—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported ring shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D29/945—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
    • 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
    • B01D61/18—Apparatus therefor
    • 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
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • 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
    • B01D2321/30—Mechanical cleaning, e.g. with brushes or scrapers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FI870157A 1986-01-20 1987-01-15 Förfarande och anordning för regenerering av en separationsanordning avsedd för ett vätskeformigt medium innehållande olösta beståndsdelar FI96923C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8600229A SE451429B (sv) 1986-01-20 1986-01-20 Sett att regenerera en separationsanordning for ett vetskeformigt medium innehallande olosta bestandsdelar
SE8600229 1986-01-20

Publications (4)

Publication Number Publication Date
FI870157A0 FI870157A0 (sv) 1987-01-15
FI870157L true FI870157L (sv) 1987-07-21
FI96923B FI96923B (sv) 1996-06-14
FI96923C FI96923C (sv) 1996-09-25

Family

ID=20363149

Family Applications (1)

Application Number Title Priority Date Filing Date
FI870157A FI96923C (sv) 1986-01-20 1987-01-15 Förfarande och anordning för regenerering av en separationsanordning avsedd för ett vätskeformigt medium innehållande olösta beståndsdelar

Country Status (9)

Country Link
US (1) US4740312A (sv)
EP (1) EP0230928B1 (sv)
JP (1) JP2656032B2 (sv)
CA (1) CA1302903C (sv)
DE (1) DE3782742T2 (sv)
DK (1) DK172874B1 (sv)
FI (1) FI96923C (sv)
NO (1) NO166269C (sv)
SE (1) SE451429B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE459475B (sv) * 1987-11-12 1989-07-10 Asea Atom Ab Anordning foer separation av i ett filter avskiljbara bestaandsdelar fraan ett vaetskeformigt medium innehaallande saadana bestaandsdelar
DE3803886A1 (de) * 1988-02-09 1989-08-10 Geesthacht Gkss Forschung Vorrichtung zum filtern und trennen von stroemungsmedien
US4935002A (en) * 1988-06-29 1990-06-19 Biodynamics, Inc. Apparatus and method for the autotransfusion of blood
US5679249A (en) * 1991-12-24 1997-10-21 Pall Corporation Dynamic filter system
US6117322A (en) * 1993-06-23 2000-09-12 Pall Corporation Dynamic filter system
US5614093A (en) * 1995-08-23 1997-03-25 Aerojet-General Corporation Discrete pore platelet filter manufactured by electropolishing
FI106298B (sv) * 1996-03-04 2001-01-15 Valmet Flootek Oy Separationsförfarande och -anordning
FI103387B1 (sv) * 1996-03-04 1999-06-30 Valmet Flootek Oy Separationsanordning och däri ingående komponenter
CN105771653B (zh) * 2016-03-07 2018-06-29 信利（惠州）智能显示有限公司 显影液过滤组件
DE102019204990A1 (de) * 2019-04-08 2020-10-08 BSH Hausgeräte GmbH System zum Reinigen eines Membranelements, insbesondere eines Membranelements eines wasserführenden Haushaltsgeräts, Rakelelement und Verfahren zum Reinigen eines Membranelements
US12478926B2 (en) * 2020-10-05 2025-11-25 Toray Industries, Inc. Gas separation membrane and gas separation membrane module

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH424724A (de) * 1965-05-10 1966-11-30 Mueller Hans Filteranlage mit Vorrichtung zum Auswaschen der faserigen Filterhilfsmittel
US3857786A (en) * 1973-10-29 1974-12-31 L Wolf Brushing accessory for spin filter
US4066546A (en) * 1974-10-25 1978-01-03 Toshin Science Co., Ltd. Continuous filtering process and an apparatus therefor
NL7416645A (nl) * 1974-12-20 1976-06-22 Tno Dynamisch gevormd membraan.
JPS5213168A (en) * 1975-07-22 1977-02-01 Akimoto Sogabe Filtering apparatus for continous cleaning of filtering cloth
NL7515264A (en) * 1975-12-31 1977-07-04 Wafilin Bv Membrane filter with disc shaped membrane supports - and integral cleaning elements which wipe the membrane
JPS54100985A (en) * 1978-01-26 1979-08-09 Ebara Infilco Co Ltd Purification of solution containing organics and inorganics
CA1157712A (en) * 1978-08-23 1983-11-29 Iosef Mikhlin Dynamic membrane process on moving porous support
CH647547A5 (de) * 1982-02-12 1985-01-31 Chemap Ag Verfahren und vorrichtung zum zuechten von mikroorganismen.
JPS60166014A (ja) * 1984-02-08 1985-08-29 Tokyo Electric Power Co Inc:The 濾過装置
NL8401635A (nl) * 1984-05-22 1985-12-16 Tno Zelfreinigende filterinrichting.
US4765906A (en) * 1985-03-12 1988-08-23 Epoc Limited Cross-flow filtration

Also Published As

Publication number Publication date
US4740312A (en) 1988-04-26
EP0230928A2 (en) 1987-08-05
FI96923B (sv) 1996-06-14
NO166269C (no) 1991-06-26
SE8600229L (sv) 1987-07-21
DE3782742T2 (de) 1993-06-09
JP2656032B2 (ja) 1997-09-24
NO166269B (no) 1991-03-18
SE451429B (sv) 1987-10-12
CA1302903C (en) 1992-06-09
EP0230928A3 (en) 1988-04-13
EP0230928B1 (en) 1992-11-25
FI870157A0 (sv) 1987-01-15
DE3782742D1 (de) 1993-01-07
NO870195L (no) 1987-07-21
NO870195D0 (no) 1987-01-16
SE8600229D0 (sv) 1986-01-20
JPS62171708A (ja) 1987-07-28
DK172874B1 (da) 1999-08-30
DK26287D0 (da) 1987-01-19
FI96923C (sv) 1996-09-25
DK26287A (da) 1987-07-21

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Legal Events

Date Code Title Description
BB Publication of examined application
PC Transfer of assignment of patent

Owner name: VALMET FLOOTEK OY

MM Patent lapsed

Owner name: VALMET FLOOTEK OY