DK333780A - Randtaetnet flerlags filterplade - Google Patents

Randtaetnet flerlags filterplade

Info

Publication number
DK333780A
DK333780A DK333780A DK333780A DK333780A DK 333780 A DK333780 A DK 333780A DK 333780 A DK333780 A DK 333780A DK 333780 A DK333780 A DK 333780A DK 333780 A DK333780 A DK 333780A
Authority
DK
Denmark
Prior art keywords
randtaetnet
filter plate
multilayer filter
multilayer
plate
Prior art date
Application number
DK333780A
Other languages
English (en)
Inventor
E Born
J Mueller
J Lahrs
K Elfert
W V Bonin
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of DK333780A publication Critical patent/DK333780A/da

Links

Classifications

    • 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
    • B01D29/012—Making filtering elements
    • 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
    • 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
    • B01D29/111—Making filtering elements
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/0822—Plate-and-frame devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B01D2313/042—Adhesives or glues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
DK333780A 1979-08-04 1980-08-01 Randtaetnet flerlags filterplade DK333780A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792931762 DE2931762A1 (de) 1979-08-04 1979-08-04 Randabgedichtete, mehrschichtige filterplatte

Publications (1)

Publication Number Publication Date
DK333780A true DK333780A (da) 1981-02-05

Family

ID=6077695

Family Applications (1)

Application Number Title Priority Date Filing Date
DK333780A DK333780A (da) 1979-08-04 1980-08-01 Randtaetnet flerlags filterplade

Country Status (4)

Country Link
JP (1) JPS5624014A (da)
DE (1) DE2931762A1 (da)
DK (1) DK333780A (da)
FR (1) FR2462925A1 (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084220A (en) * 1987-12-07 1992-01-28 Dow Danmark A/S Membrane filtration apparatus and method of making a membrane filtration unit
US5192434A (en) * 1990-06-07 1993-03-09 Dow Danmark A/S Membrane filtration apparatus and method of making a membrane filtration unit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994026398A1 (fr) * 1993-05-17 1994-11-24 Kubota Corporation Element a membrane de filtration et son procede de fabrication
US5772831A (en) * 1995-04-03 1998-06-30 Kubota Corporation Filter membrane element and method of manufacturing same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183285A (en) * 1935-02-13 1965-05-11 American Air Filter Co Method of making a unit filter assembly
US3494469A (en) * 1968-01-02 1970-02-10 North American Rockwell Reverse osmosis system
GB1278776A (en) * 1968-07-05 1972-06-21 William Boby & Company Ltd A separator for a membrane pack
GB1292952A (en) * 1968-10-18 1972-10-18 William Boby And Company Ltd Membrane packs
FR2129236A5 (da) * 1971-03-19 1972-10-27 Rhone Poulenc Sa

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084220A (en) * 1987-12-07 1992-01-28 Dow Danmark A/S Membrane filtration apparatus and method of making a membrane filtration unit
US5192434A (en) * 1990-06-07 1993-03-09 Dow Danmark A/S Membrane filtration apparatus and method of making a membrane filtration unit

Also Published As

Publication number Publication date
DE2931762A1 (de) 1981-02-19
JPS5624014A (en) 1981-03-07
FR2462925A1 (fr) 1981-02-20

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Legal Events

Date Code Title Description
ATS Application withdrawn
ATS Application withdrawn