FR1406576A - Method and device for applying a layer of auxiliary filtering agent to the filtering agent of filter presses - Google Patents

Method and device for applying a layer of auxiliary filtering agent to the filtering agent of filter presses

Info

Publication number
FR1406576A
FR1406576A FR977073A FR977073A FR1406576A FR 1406576 A FR1406576 A FR 1406576A FR 977073 A FR977073 A FR 977073A FR 977073 A FR977073 A FR 977073A FR 1406576 A FR1406576 A FR 1406576A
Authority
FR
France
Prior art keywords
filtering agent
applying
layer
filter presses
auxiliary
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
FR977073A
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.)
Aqseptence Group GmbH
Original Assignee
Passavant Werke AG and Co KG
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 Passavant Werke AG and Co KG filed Critical Passavant Werke AG and Co KG
Priority to FR977073A priority Critical patent/FR1406576A/en
Application granted granted Critical
Publication of FR1406576A publication Critical patent/FR1406576A/en
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
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR977073A 1964-06-04 1964-06-04 Method and device for applying a layer of auxiliary filtering agent to the filtering agent of filter presses Expired FR1406576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR977073A FR1406576A (en) 1964-06-04 1964-06-04 Method and device for applying a layer of auxiliary filtering agent to the filtering agent of filter presses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR977073A FR1406576A (en) 1964-06-04 1964-06-04 Method and device for applying a layer of auxiliary filtering agent to the filtering agent of filter presses
DEP0031957 1968-08-24

Publications (1)

Publication Number Publication Date
FR1406576A true FR1406576A (en) 1965-07-23

Family

ID=25990224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977073A Expired FR1406576A (en) 1964-06-04 1964-06-04 Method and device for applying a layer of auxiliary filtering agent to the filtering agent of filter presses

Country Status (1)

Country Link
FR (1) FR1406576A (en)

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