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BE415615A - - Google Patents

Info

Publication number
BE415615A
BE415615A BE415615DA BE415615A BE 415615 A BE415615 A BE 415615A BE 415615D A BE415615D A BE 415615DA BE 415615 A BE415615 A BE 415615A
Authority
BE
Belgium
Application number
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.)
Publication of BE415615A publication Critical patent/BE415615A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1205Particular type of activated sludge processes
    • C02F3/121Multistep treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/04Aerobic processes using trickle filters
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
BE415615D 1936-05-13 BE415615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1352536A GB475354A (en) 1936-05-13 1936-05-13 Improvements in or relating to the treatment of sewage and like waste liquids

Publications (1)

Publication Number Publication Date
BE415615A true BE415615A (en)

Family

ID=10024558

Family Applications (1)

Application Number Title Priority Date Filing Date
BE415615D BE415615A (en) 1936-05-13

Country Status (5)

Country Link
BE (1) BE415615A (en)
CH (1) CH223782A (en)
FR (1) FR806589A (en)
GB (1) GB475354A (en)
NL (1) NL53363C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419693A (en) * 1943-01-29 1947-04-29 Austin Co Sewage disposal system
US2528887A (en) * 1947-12-18 1950-11-07 Carter Ralph B Co Means for purifying sewage and the like
SE443930B (en) * 1981-05-08 1986-03-17 Flaekt Ab DEVICE FOR PURIFICATION OF POLLUTANEATED AIR FROM A SPRAYBOX WITH A BIOLOGICAL DEGRADATION
CN114956473B (en) * 2022-06-16 2023-08-04 江苏海绵城市技术研究院有限公司 Modular biological detention pond
CN116819030B (en) * 2023-08-28 2023-10-31 天津天元信息技术有限公司 Tap water pipeline water quality purifying and monitoring device
CN118026408B (en) * 2024-04-11 2024-06-14 四川发展环境科学技术研究院有限公司 System and method for removing nitrogen and phosphorus in sewage by iron ion driven denitrification-anaerobic ammoxidation

Also Published As

Publication number Publication date
GB475354A (en) 1937-11-15
CH223782A (en) 1942-10-15
FR806589A (en) 1936-12-19
NL53363C (en)

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