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FR475445A - Système d'épuration des eaux, ou autres fluides, par filtration à travers des parois poreuses - Google Patents

Système d'épuration des eaux, ou autres fluides, par filtration à travers des parois poreuses

Info

Publication number
FR475445A
FR475445A FR475445A FR475445DA FR475445A FR 475445 A FR475445 A FR 475445A FR 475445 A FR475445 A FR 475445A FR 475445D A FR475445D A FR 475445DA FR 475445 A FR475445 A FR 475445A
Authority
FR
France
Prior art keywords
fluids
filtration
purifying water
porous walls
porous
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
FR475445A
Other languages
English (en)
Inventor
Paul-Emile-Charles Michel
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.)
PAUL EMILE CHARLES MICHEL
Original Assignee
PAUL EMILE CHARLES MICHEL
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 PAUL EMILE CHARLES MICHEL filed Critical PAUL EMILE CHARLES MICHEL
Application granted granted Critical
Publication of FR475445A publication Critical patent/FR475445A/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
    • B01D29/01—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
    • B01D29/03—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 self-supporting
    • 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
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering 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
    • B01D29/11—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
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward 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
    • B01D29/56—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 series connection
    • B01D29/58—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 series connection arranged concentrically or coaxially

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR475445A 1914-07-20 1914-07-20 Système d'épuration des eaux, ou autres fluides, par filtration à travers des parois poreuses Expired FR475445A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR475445T 1914-07-20

Publications (1)

Publication Number Publication Date
FR475445A true FR475445A (fr) 1915-05-12

Family

ID=1513334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR475445A Expired FR475445A (fr) 1914-07-20 1914-07-20 Système d'épuration des eaux, ou autres fluides, par filtration à travers des parois poreuses

Country Status (1)

Country Link
FR (1) FR475445A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0531817A2 (fr) * 1991-08-29 1993-03-17 Akitoshi Sugimoto Filtre poreux de purification de liquides, assemblage de filtres pour la purification de liquides et installation pour la purification de liquides utilisant un tel filtre
EP3120919A4 (fr) * 2014-03-20 2017-11-01 Kubota Corporation Carter de membrane et élément de membrane

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0531817A2 (fr) * 1991-08-29 1993-03-17 Akitoshi Sugimoto Filtre poreux de purification de liquides, assemblage de filtres pour la purification de liquides et installation pour la purification de liquides utilisant un tel filtre
EP0531817A3 (fr) * 1991-08-29 1993-05-05 Akitoshi Sugimoto Filtre poreux de purification de liquides, assemblage de filtres pour la purification de liquides et installation pour la purification de liquides utilisant un tel filtre
US5403480A (en) * 1991-08-29 1995-04-04 Sugimoto; Akitoshi Porous filter for liquid purification, and liquid purifying filter assembly and liquid purification plant employing the same
EP3120919A4 (fr) * 2014-03-20 2017-11-01 Kubota Corporation Carter de membrane et élément de membrane
US10343936B2 (en) 2014-03-20 2019-07-09 Kubota Corporation Membrane casing and membrane component

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