ATA90396A - METHOD FOR BIOLOGICAL PURIFICATION OF WASTE WATER AND DEVICE FOR IMPLEMENTING THE METHOD - Google Patents

METHOD FOR BIOLOGICAL PURIFICATION OF WASTE WATER AND DEVICE FOR IMPLEMENTING THE METHOD

Info

Publication number
ATA90396A
ATA90396A AT90396A AT90396A ATA90396A AT A90396 A ATA90396 A AT A90396A AT 90396 A AT90396 A AT 90396A AT 90396 A AT90396 A AT 90396A AT A90396 A ATA90396 A AT A90396A
Authority
AT
Austria
Prior art keywords
implementing
waste water
biological purification
purification
biological
Prior art date
Application number
AT90396A
Other languages
German (de)
Other versions
AT407244B (en
Original Assignee
Hager & Elsaesser
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 Hager & Elsaesser filed Critical Hager & Elsaesser
Publication of ATA90396A publication Critical patent/ATA90396A/en
Application granted granted Critical
Publication of AT407244B publication Critical patent/AT407244B/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/20—Accessories; Auxiliary operations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
AT0090396A 1995-07-26 1996-05-22 METHOD FOR THE BIOLOGICAL PURIFICATION OF WASTEWATER AND DEVICE FOR IMPLEMENTING THE METHOD AT407244B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995127295 DE19527295C1 (en) 1995-07-26 1995-07-26 Process for biological purification of waste water

Publications (2)

Publication Number Publication Date
ATA90396A true ATA90396A (en) 2000-06-15
AT407244B AT407244B (en) 2001-01-25

Family

ID=7767834

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0090396A AT407244B (en) 1995-07-26 1996-05-22 METHOD FOR THE BIOLOGICAL PURIFICATION OF WASTEWATER AND DEVICE FOR IMPLEMENTING THE METHOD

Country Status (3)

Country Link
AT (1) AT407244B (en)
CH (1) CH689330A5 (en)
DE (1) DE19527295C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006753C2 (en) * 1997-08-08 1999-02-09 Waterleiding Friesland Nv Method for decolorizing liquids, in particular groundwater, using a membrane filtration unit, device for use in such a method, as well as decolorized groundwater.
EP1127849B1 (en) * 1999-10-26 2003-04-16 Rochem Ultrafiltrations Systeme Gesellschaft für Abwasserreinigung mbH Process for purifying municipal or industrial waste waters
DE10161095C1 (en) * 2001-12-12 2002-11-07 Klaus Vosenkaul Process for membrane filtration of liquids e.g. water, uses fiber bundle of capillary membranes having one end cast in headpiece open to permeate collecting chamber of the headpiece and a freely moving closed end
ES2213461B2 (en) * 2002-07-31 2005-07-01 Universidad De Cantabria MIXED SYSTEM FOR THE BIOLOGICAL DEPURATION OF WASTEWATER COMBINING BIOPELICULAS AND FILTRATION MEMBRANES.
ES2291086B1 (en) * 2005-08-19 2009-02-16 Facet Iberica, S.A. CLEANING STATION OF BLACK AND GRAY RESIDUAL WATERS.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867885A (en) * 1989-02-16 1989-09-19 Yen Richard C K Vacuum suction type anti-clogging and dialysis device for filtration systems
NL9302260A (en) * 1993-12-24 1995-07-17 Stork Friesland Bv Membrane bioreactor with gas-lift system.

Also Published As

Publication number Publication date
AT407244B (en) 2001-01-25
CH689330A5 (en) 1999-02-26
DE19527295C1 (en) 1996-06-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
EIH Change in the person of patent owner
EFA Change in the company name
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee