FR2282286B1 - - Google Patents

Info

Publication number
FR2282286B1
FR2282286B1 FR7525856A FR7525856A FR2282286B1 FR 2282286 B1 FR2282286 B1 FR 2282286B1 FR 7525856 A FR7525856 A FR 7525856A FR 7525856 A FR7525856 A FR 7525856A FR 2282286 B1 FR2282286 B1 FR 2282286B1
Authority
FR
France
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
Application number
FR7525856A
Other languages
French (fr)
Other versions
FR2282286A1 (en
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.)
Alcan Research and Development Ltd
Original Assignee
Alcan Research and Development 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 Alcan Research and Development Ltd filed Critical Alcan Research and Development Ltd
Publication of FR2282286A1 publication Critical patent/FR2282286A1/en
Application granted granted Critical
Publication of FR2282286B1 publication Critical patent/FR2282286B1/fr
Granted legal-status Critical Current

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
    • B01D29/39—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
    • B01D29/43—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 mounted otherwise than transversely on the tube mounted otherwise than axially on the tube
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
FR7525856A 1974-08-23 1975-08-21 LIQUEUR FILTRATION IMPROVEMENTS Granted FR2282286A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37285/74A GB1513737A (en) 1974-08-23 1974-08-23 Filtration of liquors

Publications (2)

Publication Number Publication Date
FR2282286A1 FR2282286A1 (en) 1976-03-19
FR2282286B1 true FR2282286B1 (en) 1982-04-02

Family

ID=10395239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525856A Granted FR2282286A1 (en) 1974-08-23 1975-08-21 LIQUEUR FILTRATION IMPROVEMENTS

Country Status (5)

Country Link
JP (1) JPS5145373A (en)
CA (1) CA1052286A (en)
DE (1) DE2537513C3 (en)
FR (1) FR2282286A1 (en)
GB (1) GB1513737A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2754594C2 (en) * 1977-12-08 1982-08-19 Schultz, Johannes Device for the combined backwashing and rinsing of a liquid filter
DE2822361C2 (en) * 1978-05-23 1983-06-30 Schultz, Johannes Device for the combined backwashing and rinsing of a liquid filter
JPH0235745Y2 (en) * 1985-04-09 1990-09-28
JP6401895B2 (en) * 2017-11-08 2018-10-10 有限会社南口工業 Water purification device and filter
CN114470927A (en) * 2022-02-23 2022-05-13 北京首创环境科技有限公司 Ring-sheet type self-cleaning filter and using method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4328218Y1 (en) * 1964-03-30 1968-11-20

Also Published As

Publication number Publication date
DE2537513A1 (en) 1976-03-11
DE2537513C3 (en) 1979-10-11
FR2282286A1 (en) 1976-03-19
GB1513737A (en) 1978-06-07
JPS5145373A (en) 1976-04-17
CA1052286A (en) 1979-04-10
DE2537513B2 (en) 1979-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse