DE69024070D1 - Zweistufiges anaerobes/aerobes Verfahren für die Abwasserbehandlung - Google Patents

Zweistufiges anaerobes/aerobes Verfahren für die Abwasserbehandlung

Info

Publication number
DE69024070D1
DE69024070D1 DE69024070T DE69024070T DE69024070D1 DE 69024070 D1 DE69024070 D1 DE 69024070D1 DE 69024070 T DE69024070 T DE 69024070T DE 69024070 T DE69024070 T DE 69024070T DE 69024070 D1 DE69024070 D1 DE 69024070D1
Authority
DE
Germany
Prior art keywords
anaerobic
solids
biophysical
aerobic
treatment
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 - Fee Related
Application number
DE69024070T
Other languages
English (en)
Other versions
DE69024070T2 (de
Inventor
Thomas J Vollstedt
William M Copa
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.)
US Filter Zimpro Inc
Original Assignee
Zimpro Environmental Inc
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 Zimpro Environmental Inc filed Critical Zimpro Environmental Inc
Publication of DE69024070D1 publication Critical patent/DE69024070D1/de
Application granted granted Critical
Publication of DE69024070T2 publication Critical patent/DE69024070T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C02F3/30—Aerobic and anaerobic processes
    • 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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • C02F3/1263—Sequencing batch reactors [SBR]
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Water Treatment By Sorption (AREA)
  • Biological Treatment Of Waste Water (AREA)
DE69024070T 1989-02-06 1990-01-10 Zweistufiges anaerobes/aerobes Verfahren für die Abwasserbehandlung Expired - Fee Related DE69024070T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/306,195 US4919815A (en) 1989-02-06 1989-02-06 Two-stage anaerobic/aerobic treatment process

Publications (2)

Publication Number Publication Date
DE69024070D1 true DE69024070D1 (de) 1996-01-25
DE69024070T2 DE69024070T2 (de) 1996-07-18

Family

ID=23184245

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69024070T Expired - Fee Related DE69024070T2 (de) 1989-02-06 1990-01-10 Zweistufiges anaerobes/aerobes Verfahren für die Abwasserbehandlung

Country Status (9)

Country Link
US (1) US4919815A (de)
EP (1) EP0382340B1 (de)
JP (1) JPH02245297A (de)
KR (1) KR0137867B1 (de)
AT (1) ATE131455T1 (de)
CA (1) CA2007024A1 (de)
DE (1) DE69024070T2 (de)
ES (1) ES2081346T3 (de)
MX (1) MX166249B (de)

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Also Published As

Publication number Publication date
CA2007024A1 (en) 1990-08-06
KR900012847A (ko) 1990-09-01
US4919815A (en) 1990-04-24
JPH02245297A (ja) 1990-10-01
KR0137867B1 (ko) 1998-04-30
MX166249B (es) 1992-12-24
ATE131455T1 (de) 1995-12-15
DE69024070T2 (de) 1996-07-18
EP0382340A1 (de) 1990-08-16
ES2081346T3 (es) 1996-03-01
EP0382340B1 (de) 1995-12-13

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