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GB2192812B - Filtration device. - Google Patents

Filtration device.

Info

Publication number
GB2192812B
GB2192812B GB8618174A GB8618174A GB2192812B GB 2192812 B GB2192812 B GB 2192812B GB 8618174 A GB8618174 A GB 8618174A GB 8618174 A GB8618174 A GB 8618174A GB 2192812 B GB2192812 B GB 2192812B
Authority
GB
United Kingdom
Prior art keywords
filtration device
filtration
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
GB8618174A
Other versions
GB8618174D0 (en
GB2192812A (en
Inventor
Colin Thomas Billiet
Minh Son Le
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.)
Domnick Hunter Ltd
Original Assignee
Domnick Hunter Filters 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
Application filed by Domnick Hunter Filters Ltd filed Critical Domnick Hunter Filters Ltd
Priority to GB8618174A priority Critical patent/GB2192812B/en
Publication of GB8618174D0 publication Critical patent/GB8618174D0/en
Publication of GB2192812A publication Critical patent/GB2192812A/en
Application granted granted Critical
Publication of GB2192812B publication Critical patent/GB2192812B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D63/082—Flat membrane modules comprising a stack of flat 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • 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
    • B01D29/90—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 feeding
    • B01D29/904—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 feeding directing the mixture to be filtered on the filtering element in a manner to clean the filter continuously
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/02—Specific tightening or locking mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B01D2313/205—Specific housing characterised by the shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB8618174A 1986-07-25 1986-07-25 Filtration device. Expired - Lifetime GB2192812B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8618174A GB2192812B (en) 1986-07-25 1986-07-25 Filtration device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8618174A GB2192812B (en) 1986-07-25 1986-07-25 Filtration device.

Publications (3)

Publication Number Publication Date
GB8618174D0 GB8618174D0 (en) 1986-09-03
GB2192812A GB2192812A (en) 1988-01-27
GB2192812B true GB2192812B (en) 1990-01-24

Family

ID=10601674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8618174A Expired - Lifetime GB2192812B (en) 1986-07-25 1986-07-25 Filtration device.

Country Status (1)

Country Link
GB (1) GB2192812B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK641887D0 (en) * 1987-12-07 1987-12-07 Danske Sukkerfab DEVICE FOR FRACTIONING A FLUID IN TWO FRACTIONS BY MEMBRANE FILTERING
US5104532A (en) * 1989-09-15 1992-04-14 Exxon Research And Engineering Company Flat stack permeator
US5192434A (en) * 1990-06-07 1993-03-09 Dow Danmark A/S Membrane filtration apparatus and method of making a membrane filtration unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702658A (en) * 1971-02-24 1972-11-14 Du Pont Permeation separation apparatus
GB2134812A (en) * 1983-02-12 1984-08-22 Akzo Nv Liquid filter
GB2135902A (en) * 1983-02-28 1984-09-12 Kuraray Co Membrane fibre filtration apparatus
EP0207379A1 (en) * 1985-06-19 1987-01-07 Mitsubishi Rayon Co., Ltd. Hollow-fiber filter module and filtration method using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702658A (en) * 1971-02-24 1972-11-14 Du Pont Permeation separation apparatus
GB2134812A (en) * 1983-02-12 1984-08-22 Akzo Nv Liquid filter
GB2135902A (en) * 1983-02-28 1984-09-12 Kuraray Co Membrane fibre filtration apparatus
EP0207379A1 (en) * 1985-06-19 1987-01-07 Mitsubishi Rayon Co., Ltd. Hollow-fiber filter module and filtration method using the same

Also Published As

Publication number Publication date
GB8618174D0 (en) 1986-09-03
GB2192812A (en) 1988-01-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960725