DK541786A - Krydsstroemsfilter, krydsstroemsfiltreringsfremgangsmaade, fleksibel filterunderstoetning samt anlaeg med saadant krydsstroemsfilter - Google Patents

Krydsstroemsfilter, krydsstroemsfiltreringsfremgangsmaade, fleksibel filterunderstoetning samt anlaeg med saadant krydsstroemsfilter

Info

Publication number
DK541786A
DK541786A DK541786A DK541786A DK541786A DK 541786 A DK541786 A DK 541786A DK 541786 A DK541786 A DK 541786A DK 541786 A DK541786 A DK 541786A DK 541786 A DK541786 A DK 541786A
Authority
DK
Denmark
Prior art keywords
filter
cross
filter support
support
plant
Prior art date
Application number
DK541786A
Other languages
English (en)
Other versions
DK541786D0 (da
DK169059B1 (da
Inventor
Anthony Leighton Downing
Rodney Charles Squires
Original Assignee
Epoc Ltd
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
Priority claimed from GB858506350A external-priority patent/GB8506350D0/en
Application filed by Epoc Ltd filed Critical Epoc Ltd
Publication of DK541786A publication Critical patent/DK541786A/da
Publication of DK541786D0 publication Critical patent/DK541786D0/da
Application granted granted Critical
Publication of DK169059B1 publication Critical patent/DK169059B1/da

Links

Classifications

    • 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
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • 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
    • B01D29/50—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
    • B01D29/56—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 series connection
    • B01D29/58—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 series 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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • 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
    • 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
    • B01D63/068—Tubular membrane modules with flexible membrane tubes
    • 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
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/107—Specific properties of the central tube or the permeate channel
    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0438—Filter tubes connected to plates mounted substantially vertically on plates at the lower side of the filter 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

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)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Materials (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Treatment Of Sludge (AREA)
  • Escalators And Moving Walkways (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Glass Compositions (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DK541786A 1985-03-12 1986-11-12 Fleksibel filterunderstøtning til brug ved mikrofiltrering, ultrafiltrering eller omvendt osmose DK169059B1 (da)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB8506350 1985-03-12
GB858506350A GB8506350D0 (en) 1985-03-12 1985-03-12 Cross-flow filtration
GB8520736 1985-08-19
GB8520736 1985-08-19
PCT/GB1986/000143 WO1986005413A1 (en) 1985-03-12 1986-03-12 Cross-flow filtration
GB8600143 1986-03-12

Publications (3)

Publication Number Publication Date
DK541786A true DK541786A (da) 1986-11-12
DK541786D0 DK541786D0 (da) 1986-11-12
DK169059B1 DK169059B1 (da) 1994-08-08

Family

ID=26288966

Family Applications (1)

Application Number Title Priority Date Filing Date
DK541786A DK169059B1 (da) 1985-03-12 1986-11-12 Fleksibel filterunderstøtning til brug ved mikrofiltrering, ultrafiltrering eller omvendt osmose

Country Status (23)

Country Link
US (1) US4765906A (da)
EP (1) EP0215087B1 (da)
JP (1) JP2553060B2 (da)
KR (1) KR930005286B1 (da)
CN (1) CN1025290C (da)
AT (1) ATE70985T1 (da)
AU (1) AU585327B2 (da)
BR (1) BR8605828A (da)
CA (1) CA1279271C (da)
DE (1) DE3683223D1 (da)
DK (1) DK169059B1 (da)
ES (1) ES296743Y (da)
FI (1) FI85109C (da)
GB (1) GB2191107B (da)
IE (1) IE58559B1 (da)
IL (1) IL78134A (da)
MX (1) MX169131B (da)
NO (1) NO173769C (da)
NZ (1) NZ215451A (da)
OA (1) OA08549A (da)
PH (1) PH24558A (da)
PT (1) PT82184B (da)
WO (1) WO1986005413A1 (da)

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Also Published As

Publication number Publication date
FI85109B (fi) 1991-11-29
FI864590A0 (fi) 1986-11-11
NO173769B (no) 1993-10-25
WO1986005413A1 (en) 1986-09-25
IL78134A (en) 1989-08-15
GB2191107A (en) 1987-12-09
US4765906A (en) 1988-08-23
IE58559B1 (en) 1993-10-06
IE860655L (en) 1986-09-12
ES296743U (es) 1987-12-01
FI85109C (fi) 1992-03-10
PH24558A (en) 1990-08-03
ATE70985T1 (de) 1992-01-15
MX169131B (es) 1993-06-23
CN1025290C (zh) 1994-07-06
CN86102465A (zh) 1986-12-31
AU5546286A (en) 1986-10-13
DK541786D0 (da) 1986-11-12
ES296743Y (es) 1988-05-16
BR8605828A (pt) 1987-08-04
NO173769C (no) 1994-02-02
NO864500L (no) 1986-12-11
DE3683223D1 (de) 1992-02-13
PT82184A (en) 1986-04-01
GB2191107B (en) 1989-10-11
JP2553060B2 (ja) 1996-11-13
EP0215087B1 (en) 1992-01-02
OA08549A (en) 1988-09-30
PT82184B (pt) 1992-05-29
FI864590A (fi) 1986-11-11
JPS62502314A (ja) 1987-09-10
EP0215087A1 (en) 1987-03-25
NZ215451A (en) 1987-08-31
DK169059B1 (da) 1994-08-08
KR930005286B1 (ko) 1993-06-17
AU585327B2 (en) 1989-06-15
NO864500D0 (no) 1986-11-11
CA1279271C (en) 1991-01-22
GB8627049D0 (en) 1986-12-10
KR870700389A (ko) 1987-12-28

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired