FR865663A - Filtration method and device - Google Patents

Filtration method and device

Info

Publication number
FR865663A
FR865663A FR865663DA FR865663A FR 865663 A FR865663 A FR 865663A FR 865663D A FR865663D A FR 865663DA FR 865663 A FR865663 A FR 865663A
Authority
FR
France
Prior art keywords
filtration method
filtration
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
French (fr)
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.)
MANUF DE MACHINES AUXILIAIRES
Original Assignee
MANUF DE MACHINES AUXILIAIRES
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 MANUF DE MACHINES AUXILIAIRES filed Critical MANUF DE MACHINES AUXILIAIRES
Application granted granted Critical
Publication of FR865663A publication Critical patent/FR865663A/en
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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/18—Heating or cooling the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • 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)
FR865663D 1940-05-17 1940-05-17 Filtration method and device Expired FR865663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865663T 1940-05-17

Publications (1)

Publication Number Publication Date
FR865663A true FR865663A (en) 1941-05-30

Family

ID=9344483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865663D Expired FR865663A (en) 1940-05-17 1940-05-17 Filtration method and device

Country Status (1)

Country Link
FR (1) FR865663A (en)

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