ATE501780T1 - Scheibenartige filtrationsvorrichtung mit lüftungsplatten - Google Patents

Scheibenartige filtrationsvorrichtung mit lüftungsplatten

Info

Publication number
ATE501780T1
ATE501780T1 AT08801414T AT08801414T ATE501780T1 AT E501780 T1 ATE501780 T1 AT E501780T1 AT 08801414 T AT08801414 T AT 08801414T AT 08801414 T AT08801414 T AT 08801414T AT E501780 T1 ATE501780 T1 AT E501780T1
Authority
AT
Austria
Prior art keywords
plate
disc
permeable
filtration device
aeration
Prior art date
Application number
AT08801414T
Other languages
English (en)
Inventor
Steffen Madsen
Original Assignee
Grundfos Biobooster As
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 Grundfos Biobooster As filed Critical Grundfos Biobooster As
Application granted granted Critical
Publication of ATE501780T1 publication Critical patent/ATE501780T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/0821—Membrane plate arrangements for submerged operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • C02F3/1273—Submerged membrane bioreactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/26—Specific gas distributors or gas intakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/02—Rotation or turning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2033—By influencing the flow dynamically
    • B01D2321/2041—Mixers; Agitators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AT08801414T 2007-09-28 2008-09-26 Scheibenartige filtrationsvorrichtung mit lüftungsplatten ATE501780T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07117497A EP2042229A1 (de) 2007-09-28 2007-09-28 Drosselspule und Reaktor
PCT/DK2008/050238 WO2009039861A1 (en) 2007-09-28 2008-09-26 Disc type filtration device with aeration plates

Publications (1)

Publication Number Publication Date
ATE501780T1 true ATE501780T1 (de) 2011-04-15

Family

ID=39149332

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08801414T ATE501780T1 (de) 2007-09-28 2008-09-26 Scheibenartige filtrationsvorrichtung mit lüftungsplatten

Country Status (5)

Country Link
EP (2) EP2042229A1 (de)
AT (1) ATE501780T1 (de)
DE (1) DE602008005617D1 (de)
DK (1) DK2192973T3 (de)
WO (1) WO2009039861A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013101302U1 (de) * 2013-03-26 2013-05-06 Mst Microsieve Technologies Gmbh Filtrationsvorrichtung
CA2957443C (en) * 2014-12-22 2022-08-16 PRO-Equipment, Inc. Cross flow dynamic membrane filter and disc membrane assembly thereof
FR3089131B1 (fr) 2018-11-30 2022-07-01 Saint Gobain Ct Recherches Dispositif de filtration dynamique avec plaque poreuse ceramique de carbure de silicium
FR3098730B1 (fr) 2019-07-18 2024-01-19 Saint Gobain Ct Recherches Filtre comprenant une couche séparatrice en carbure de silicium
EP4385611A1 (de) * 2022-12-16 2024-06-19 Mann+Hummel Life Sciences & Environment Holding Singapore Pte. Ltd. Filtrationseinheit
CN116161829B (zh) * 2023-04-14 2023-07-07 杭州浙江工业大学环境技术有限公司 一种海水养殖尾水排放净化器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL139264B1 (en) * 1983-01-19 1987-01-31 Politechnika Warszawska Dynamic filter
JPH0615021B2 (ja) * 1988-10-12 1994-03-02 工業技術院長 洗浄機構付液体膜分離装置
US5275725A (en) * 1990-11-30 1994-01-04 Daicel Chemical Industries, Ltd. Flat separation membrane leaf and rotary separation apparatus containing flat membranes
AT401888B (de) * 1991-12-24 1996-12-27 Pall Corp Dynamisches filtersystem
US6217826B1 (en) * 1997-04-11 2001-04-17 University Of Pittsburgh Membrane apparatus with enhanced mass transfer, heat transfer and pumping capabilities via active mixing
US6386751B1 (en) * 1997-10-24 2002-05-14 Diffusion Dynamics, Inc. Diffuser/emulsifier
US5993674A (en) * 1998-02-24 1999-11-30 Membrex, Inc. Rotary disc filtration device with means to reduce axial forces
US6461500B1 (en) * 2001-08-31 2002-10-08 Sewage Aeration Systems, Inc. Apparatus for aeration without significant agitation to deplete and biodegrade sludge
DE10331463A1 (de) * 2003-07-10 2005-03-31 Erhard Rudolf Filtervorrichtung zum Einsetzen in Suspension
EP1598100A1 (de) * 2004-04-08 2005-11-23 Kintech Technology Co., Ltd Laminiertes, modulares Wasserfilter

Also Published As

Publication number Publication date
DK2192973T3 (da) 2011-07-11
WO2009039861A1 (en) 2009-04-02
EP2042229A1 (de) 2009-04-01
DE602008005617D1 (de) 2011-04-28
EP2192973A1 (de) 2010-06-09
EP2192973B1 (de) 2011-03-16

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Legal Events

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