FR1464198A - Procédé de nettoyage d'un filtre vertical - Google Patents

Procédé de nettoyage d'un filtre vertical

Info

Publication number
FR1464198A
FR1464198A FR40708A FR40708A FR1464198A FR 1464198 A FR1464198 A FR 1464198A FR 40708 A FR40708 A FR 40708A FR 40708 A FR40708 A FR 40708A FR 1464198 A FR1464198 A FR 1464198A
Authority
FR
France
Prior art keywords
cleaning
vertical filter
filter
vertical
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
Application number
FR40708A
Other languages
English (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.)
Union Tank Car Co
Original Assignee
Union Tank Car Co
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 Union Tank Car Co filed Critical Union Tank Car Co
Application granted granted Critical
Publication of FR1464198A publication Critical patent/FR1464198A/fr
Expired 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
    • B01D29/62—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
    • 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
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/60—Cleaning or rinsing ion-exchange beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
FR40708A 1964-12-17 1965-12-02 Procédé de nettoyage d'un filtre vertical Expired FR1464198A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US419126A US3373104A (en) 1964-12-17 1964-12-17 Method of cleaning filter tank

Publications (1)

Publication Number Publication Date
FR1464198A true FR1464198A (fr) 1966-12-30

Family

ID=23660906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40708A Expired FR1464198A (fr) 1964-12-17 1965-12-02 Procédé de nettoyage d'un filtre vertical

Country Status (7)

Country Link
US (1) US3373104A (fr)
BE (1) BE673188A (fr)
CH (1) CH452487A (fr)
DE (1) DE1461504A1 (fr)
ES (1) ES320792A1 (fr)
FR (1) FR1464198A (fr)
GB (1) GB1124603A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520805A (en) * 1967-05-29 1970-07-21 Union Tank Car Co Method of disposal of radioactive solids
US3666097A (en) * 1970-06-08 1972-05-30 Ecodyne Corp Method and apparatus for cleaning a filter cartridge
US5632891A (en) * 1995-11-17 1997-05-27 Purolator Products Company Self venting septums for use in a liquid filtration system
US5766467A (en) * 1996-05-31 1998-06-16 Filtrox-Werk Ag Backflushable filter arrangement and filter candle
US6706361B1 (en) * 2000-06-21 2004-03-16 Board Of Trustees Of University Of Illinois Polymeric ion exchange fibers
US20050221087A1 (en) * 2004-02-13 2005-10-06 James Economy Nanoporous chelating fibers
US20050202241A1 (en) 2004-03-10 2005-09-15 Jian-Ku Shang High surface area ceramic coated fibers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681153A (en) * 1950-01-20 1954-06-15 Proportioneers Inc Method of discharging a filter
US2780363A (en) * 1952-12-22 1957-02-05 Infilco Inc Apparatus and process for washing diatomite type filters
FR1271222A (fr) * 1960-07-27 1961-09-08 Procédé de nettoyage des filtres à faisceau de tubes filtrants et installations de filtration et appareils en comportant application
US3250704A (en) * 1963-11-12 1966-05-10 Union Tank Car Co Method for removing impurities from water streams
US3280978A (en) * 1964-02-05 1966-10-25 Laval Turbine Filtering process

Also Published As

Publication number Publication date
DE1461504A1 (de) 1969-01-30
ES320792A1 (es) 1966-06-01
GB1124603A (en) 1968-08-21
BE673188A (fr) 1966-04-01
US3373104A (en) 1968-03-12
CH452487A (de) 1968-05-31

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