FR1482148A - Procédé et installation pour la filtration de liquides - Google Patents

Procédé et installation pour la filtration de liquides

Info

Publication number
FR1482148A
FR1482148A FR57366A FR57366A FR1482148A FR 1482148 A FR1482148 A FR 1482148A FR 57366 A FR57366 A FR 57366A FR 57366 A FR57366 A FR 57366A FR 1482148 A FR1482148 A FR 1482148A
Authority
FR
France
Prior art keywords
liquids
filtration
installation
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
FR57366A
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.)
Olier SA Ets A
Original Assignee
Olier SA Ets A
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 Olier SA Ets A filed Critical Olier SA Ets A
Priority to FR57366A priority Critical patent/FR1482148A/fr
Priority to ES339672A priority patent/ES339672A1/es
Application granted granted Critical
Publication of FR1482148A publication Critical patent/FR1482148A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
FR57366A 1966-04-13 1966-04-13 Procédé et installation pour la filtration de liquides Expired FR1482148A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR57366A FR1482148A (fr) 1966-04-13 1966-04-13 Procédé et installation pour la filtration de liquides
ES339672A ES339672A1 (es) 1966-04-13 1967-04-12 Procedimiento para la filtracion de liquidos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57366A FR1482148A (fr) 1966-04-13 1966-04-13 Procédé et installation pour la filtration de liquides

Publications (1)

Publication Number Publication Date
FR1482148A true FR1482148A (fr) 1967-05-26

Family

ID=8606090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57366A Expired FR1482148A (fr) 1966-04-13 1966-04-13 Procédé et installation pour la filtration de liquides

Country Status (2)

Country Link
ES (1) ES339672A1 (fr)
FR (1) FR1482148A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0630673A1 (fr) * 1993-05-24 1994-12-28 Mitsui Petrochemical Industries, Ltd. Méthode et appareil de récupération de cristaux contenus dans de la boue

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0630673A1 (fr) * 1993-05-24 1994-12-28 Mitsui Petrochemical Industries, Ltd. Méthode et appareil de récupération de cristaux contenus dans de la boue
US5676847A (en) * 1993-05-24 1997-10-14 Mitsui Petrochemical Industries, Ltd. Method for recovering crystals from slurry with wash water recycle means

Also Published As

Publication number Publication date
ES339672A1 (es) 1968-05-16

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