DK505477A - PROCEDURE FOR BIOLOGICAL WASTEWATER CLEANING AND PLANTS FOR CARRYING OUT IT - Google Patents

PROCEDURE FOR BIOLOGICAL WASTEWATER CLEANING AND PLANTS FOR CARRYING OUT IT

Info

Publication number
DK505477A
DK505477A DK505477A DK505477A DK505477A DK 505477 A DK505477 A DK 505477A DK 505477 A DK505477 A DK 505477A DK 505477 A DK505477 A DK 505477A DK 505477 A DK505477 A DK 505477A
Authority
DK
Denmark
Prior art keywords
plants
procedure
carrying
biological wastewater
wastewater cleaning
Prior art date
Application number
DK505477A
Other languages
Danish (da)
Inventor
B Seydler
G Naeher
G Schneider
Original Assignee
Boehringer Mannheim Gmbh
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 Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Publication of DK505477A publication Critical patent/DK505477A/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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • 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
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Sludge (AREA)
DK505477A 1976-11-16 1977-11-15 PROCEDURE FOR BIOLOGICAL WASTEWATER CLEANING AND PLANTS FOR CARRYING OUT IT DK505477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2652229A DE2652229B2 (en) 1976-11-16 1976-11-16 Process for biological wastewater treatment and installation for its implementation

Publications (1)

Publication Number Publication Date
DK505477A true DK505477A (en) 1978-05-17

Family

ID=5993309

Family Applications (1)

Application Number Title Priority Date Filing Date
DK505477A DK505477A (en) 1976-11-16 1977-11-15 PROCEDURE FOR BIOLOGICAL WASTEWATER CLEANING AND PLANTS FOR CARRYING OUT IT

Country Status (12)

Country Link
JP (1) JPS5362361A (en)
AT (1) AT353713B (en)
BE (1) BE860849A (en)
CH (1) CH631687A5 (en)
DD (1) DD132192A5 (en)
DE (1) DE2652229B2 (en)
DK (1) DK505477A (en)
FR (1) FR2370699A1 (en)
GB (2) GB1589552A (en)
IT (1) IT1084783B (en)
NL (1) NL7710116A (en)
SE (1) SE7711881L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757742B2 (en) * 1977-12-23 1979-10-18 Linde Ag, 6200 Wiesbaden Process for the biological purification of waste water
HU186132B (en) * 1982-10-06 1985-06-28 Janos Fenyoevari Terrace-coffered sewege cleaner and process for cleaning of sewers
JPS6078696A (en) * 1983-10-04 1985-05-04 Shinryo Air Conditioning Co Ltd Svi improvement of liquid mixture in aeration tank
FR2619372B3 (en) * 1987-08-10 1990-01-19 Boutaud Alfred APPLICATION METHOD AND DEVICE FOR THE BIOCHEMICAL TREATMENT OF ORGANIC EFFLUENTS BY DIGESTION IN ACTIVE CONDITIONED MEDIA
DE4138667A1 (en) * 1991-11-25 1993-05-27 Sued Chemie Ag METHOD FOR DISCHARGING DRAIN CLEANER
DE10155161A1 (en) * 2001-11-12 2003-05-22 Emu Unterwasserpumpen Gmbh Process and device for treating waste water, sewage sludge and organic substrates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227851A (en) * 1937-08-02 1941-01-07 Laval Separator Co De Sewage disposal
DE2447501C3 (en) * 1974-10-04 1981-02-19 Werner Dr.-Ing. 7531 Kieselbronn Weber Process and device for wastewater purification

Also Published As

Publication number Publication date
CH631687A5 (en) 1982-08-31
DE2652229B2 (en) 1979-03-22
ATA644877A (en) 1979-04-15
GB1589551A (en) 1981-05-13
SE7711881L (en) 1978-05-17
DE2652229A1 (en) 1978-05-24
JPS5362361A (en) 1978-06-03
NL7710116A (en) 1978-05-18
AT353713B (en) 1979-11-26
DD132192A5 (en) 1978-09-06
FR2370699A1 (en) 1978-06-09
IT1084783B (en) 1985-05-28
GB1589552A (en) 1981-05-13
BE860849A (en) 1978-05-16

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment