ATE394152T1 - Methode und apparat zur filtration von biologischem schlamm - Google Patents

Methode und apparat zur filtration von biologischem schlamm

Info

Publication number
ATE394152T1
ATE394152T1 AT02080034T AT02080034T ATE394152T1 AT E394152 T1 ATE394152 T1 AT E394152T1 AT 02080034 T AT02080034 T AT 02080034T AT 02080034 T AT02080034 T AT 02080034T AT E394152 T1 ATE394152 T1 AT E394152T1
Authority
AT
Austria
Prior art keywords
filter
mud
filtration
residue
pressure difference
Prior art date
Application number
AT02080034T
Other languages
English (en)
Inventor
Kaathoven H Van
Original Assignee
Kaathoven H Van
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 Kaathoven H Van filed Critical Kaathoven H Van
Application granted granted Critical
Publication of ATE394152T1 publication Critical patent/ATE394152T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/27—Filter bags
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B01D29/822—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Filtering Materials (AREA)
AT02080034T 2002-12-02 2002-12-02 Methode und apparat zur filtration von biologischem schlamm ATE394152T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02080034A EP1426089B1 (de) 2002-12-02 2002-12-02 Methode und Apparat zur Filtration von biologischem Schlamm

Publications (1)

Publication Number Publication Date
ATE394152T1 true ATE394152T1 (de) 2008-05-15

Family

ID=32309443

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02080034T ATE394152T1 (de) 2002-12-02 2002-12-02 Methode und apparat zur filtration von biologischem schlamm

Country Status (3)

Country Link
EP (1) EP1426089B1 (de)
AT (1) ATE394152T1 (de)
DE (1) DE60226458D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120329138A1 (en) * 2010-12-23 2012-12-27 Shell Oil Company Process for separation of a mixture containing a microbial substance and a liquid
WO2018104398A1 (de) * 2016-12-09 2018-06-14 Fachhochschule Kiel Filtermodul, filtermodul-system und verfahren zur bindung von partikeln eines stoffgemischs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081381A (en) * 1975-09-24 1978-03-28 Rosenmund Ag Filtering apparatus
US4124499A (en) * 1976-02-03 1978-11-07 Fmc Corporation Sewage treatment system
DE3240326C2 (de) * 1982-10-30 1984-08-23 Kanal-Müller Julius Müller GmbH & Co KG, 3284 Schieder-Schwalenberg Vorrichtung zur Druckentwässerung von wässrigen Schlämmen
US4714557A (en) * 1986-06-12 1987-12-22 Amsted Industries Incorporated Pressure filter cake-breaking method and apparatus
FR2780963B1 (fr) * 1998-07-10 2000-12-08 Grande Paroisse Sa Perfectionnement dans la separation d'un lisier en un solide et un filtrat

Also Published As

Publication number Publication date
DE60226458D1 (de) 2008-06-19
EP1426089A1 (de) 2004-06-09
EP1426089B1 (de) 2008-05-07

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties