FR1014693A - Filtre - Google Patents

Filtre

Info

Publication number
FR1014693A
FR1014693A FR1014693DA FR1014693A FR 1014693 A FR1014693 A FR 1014693A FR 1014693D A FR1014693D A FR 1014693DA FR 1014693 A FR1014693 A FR 1014693A
Authority
FR
France
Prior art keywords
filtered
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
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.)
Filtrox S A Ets
Original Assignee
Filtrox S A Ets
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 Filtrox S A Ets filed Critical Filtrox S A Ets
Application granted granted Critical
Publication of FR1014693A publication Critical patent/FR1014693A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
    • B01D41/04—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of rigid self-supporting filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/26—Cell-type stack filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/30—Feeding devices ; Discharge devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/10—Filter screens essentially made of metal
    • B01D39/12—Filter screens essentially made of metal of wire gauze; of knitted wire; of expanded metal
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR1014693D 1949-03-15 1950-03-15 Filtre Expired FR1014693A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1014693X 1949-03-15

Publications (1)

Publication Number Publication Date
FR1014693A true FR1014693A (fr) 1952-08-20

Family

ID=4552655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1014693D Expired FR1014693A (fr) 1949-03-15 1950-03-15 Filtre

Country Status (1)

Country Link
FR (1) FR1014693A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071259A2 (fr) * 1981-07-28 1983-02-09 Passavant-Werke Ag Procédé de formation d'une couche d'adjuvant de filtration ou d'une précouche dans un filtre-presse et le filtre-presse pour la mise en oeuvre de ce procédé

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071259A2 (fr) * 1981-07-28 1983-02-09 Passavant-Werke Ag Procédé de formation d'une couche d'adjuvant de filtration ou d'une précouche dans un filtre-presse et le filtre-presse pour la mise en oeuvre de ce procédé
EP0071259A3 (en) * 1981-07-28 1985-04-10 Passavant-Werke Ag & Co. Kg Process for inserting a filter aid or precoat layer in a filter press, and filter press for carrying out the process

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