BE738166A - - Google Patents

Info

Publication number
BE738166A
BE738166A BE738166DA BE738166A BE 738166 A BE738166 A BE 738166A BE 738166D A BE738166D A BE 738166DA BE 738166 A BE738166 A BE 738166A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE738166A publication Critical patent/BE738166A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/42Treatment of water, waste water, or sewage by ion-exchange
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters 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
    • B01D29/13Supported filter elements
    • B01D29/15Supported filter elements arranged for inward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters 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
    • B01D29/52Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/66Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/666Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by a stirrer placed on the filtrate side of the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D37/00Processes of filtration
    • B01D37/02Precoating the filter medium; Addition of filter aids to the liquid being filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BE738166D 1968-08-30 1969-08-29 BE738166A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75648068A 1968-08-30 1968-08-30

Publications (1)

Publication Number Publication Date
BE738166A true BE738166A (xx) 1970-02-02

Family

ID=25043675

Family Applications (1)

Application Number Title Priority Date Filing Date
BE738166D BE738166A (xx) 1968-08-30 1969-08-29

Country Status (10)

Country Link
US (1) US3542195A (xx)
BE (1) BE738166A (xx)
CH (1) CH490881A (xx)
DE (1) DE1943999C3 (xx)
ES (2) ES369935A1 (xx)
FR (1) FR2016666A1 (xx)
GB (1) GB1276525A (xx)
NL (1) NL6912975A (xx)
NO (1) NO124148B (xx)
SE (1) SE345202B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2016001A1 (de) * 1970-03-26 1971-10-07 Lannoch Rudolf, 1000 Berlin Anschwemmfilter
CH532409A (fr) * 1970-09-04 1973-01-15 Doucet Charles Procédé de filtrage d'un fluide et filtre pour la mise en oeuvre de ce procédé
US3715033A (en) * 1970-11-09 1973-02-06 Ecodyne Corp Filter cartridge
US4592848A (en) * 1984-12-11 1986-06-03 Pabst Richard E Flow through filter with backflush clearing capability
US4648971A (en) * 1984-12-11 1987-03-10 Pabst Richard E Flow through filter with backflush clearing capability
WO2002056997A1 (en) * 2001-01-17 2002-07-25 Pall Corporation Backwashable filter cartridges and methods and systems employing the same
DE10244660A1 (de) * 2002-09-23 2004-04-01 Boll & Kirch Filterbau Gmbh Filterkerze für Rückspülfilter
DE20311214U1 (de) 2003-03-19 2003-09-18 TRANSOR FILTER GmbH, 61250 Usingen Filtervorrichtung zum Filtrieren von einem Verunreinigungen enthaltenden Fluid mit einer Abstreifvorrichtung
DE102006039508A1 (de) * 2006-08-23 2008-03-13 Dürr Ecoclean GmbH Filterkerze für ein Rückspülfilter
CN115364559A (zh) * 2022-08-18 2022-11-22 北京滤分环保技术有限责任公司 一种过滤器滤渣湿度可调及自动排渣的装置及方法

Also Published As

Publication number Publication date
NL6912975A (xx) 1970-03-03
CH490881A (de) 1970-05-31
GB1276525A (en) 1972-06-01
DE1943999B2 (de) 1973-03-29
ES198454U (es) 1975-06-16
ES198454Y (es) 1976-02-01
NO124148B (xx) 1972-03-13
FR2016666A1 (xx) 1970-05-08
SE345202B (xx) 1972-05-23
ES369935A1 (es) 1971-12-01
US3542195A (en) 1970-11-24
DE1943999A1 (de) 1970-04-09
DE1943999C3 (de) 1973-10-11

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