BE846443A - Procede de lavage de filtres - Google Patents

Procede de lavage de filtres

Info

Publication number
BE846443A
BE846443A BE170821A BE170821A BE846443A BE 846443 A BE846443 A BE 846443A BE 170821 A BE170821 A BE 170821A BE 170821 A BE170821 A BE 170821A BE 846443 A BE846443 A BE 846443A
Authority
BE
Belgium
Prior art keywords
washing process
filter washing
filter
washing
Prior art date
Application number
BE170821A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE846443A publication Critical patent/BE846443A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • B01D24/4807—Handling the filter cake for purposes other than regenerating
    • B01D24/4815—Handling the filter cake for purposes other than regenerating for washing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Detergent Compositions (AREA)
BE170821A 1975-09-24 1976-09-22 Procede de lavage de filtres BE846443A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7529210A FR2325412A1 (fr) 1975-09-24 1975-09-24 Procede de lavage de filtres

Publications (1)

Publication Number Publication Date
BE846443A true BE846443A (fr) 1977-01-17

Family

ID=9160371

Family Applications (1)

Application Number Title Priority Date Filing Date
BE170821A BE846443A (fr) 1975-09-24 1976-09-22 Procede de lavage de filtres

Country Status (4)

Country Link
BE (1) BE846443A (enExample)
BR (1) BR7606220A (enExample)
FR (1) FR2325412A1 (enExample)
SE (1) SE7610401L (enExample)

Also Published As

Publication number Publication date
BR7606220A (pt) 1977-06-14
FR2325412A1 (fr) 1977-04-22
SE7610401L (sv) 1977-03-25
FR2325412B1 (enExample) 1979-09-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DEGREMONT

Effective date: 19850930