FR787686A - Filtration process and devices - Google Patents

Filtration process and devices

Info

Publication number
FR787686A
FR787686A FR787686DA FR787686A FR 787686 A FR787686 A FR 787686A FR 787686D A FR787686D A FR 787686DA FR 787686 A FR787686 A FR 787686A
Authority
FR
France
Prior art keywords
devices
filtration process
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 FR787686A publication Critical patent/FR787686A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
FR787686D 1935-01-17 1935-03-21 Filtration process and devices Expired FR787686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE787686X 1935-01-17

Publications (1)

Publication Number Publication Date
FR787686A true FR787686A (en) 1935-09-26

Family

ID=3880571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787686D Expired FR787686A (en) 1935-01-17 1935-03-21 Filtration process and devices

Country Status (1)

Country Link
FR (1) FR787686A (en)

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