JPS4892950A - - Google Patents

Info

Publication number
JPS4892950A
JPS4892950A JP2485572A JP2485572A JPS4892950A JP S4892950 A JPS4892950 A JP S4892950A JP 2485572 A JP2485572 A JP 2485572A JP 2485572 A JP2485572 A JP 2485572A JP S4892950 A JPS4892950 A JP S4892950A
Authority
JP
Japan
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.)
Granted
Application number
JP2485572A
Other languages
Japanese (ja)
Other versions
JPS5416133B2 (en
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 filed Critical
Priority to JP2485572A priority Critical patent/JPS5416133B2/ja
Priority to GB5976872A priority patent/GB1401780A/en
Priority to FR7300476A priority patent/FR2175737A1/en
Priority to DE2301076A priority patent/DE2301076A1/en
Publication of JPS4892950A publication Critical patent/JPS4892950A/ja
Publication of JPS5416133B2 publication Critical patent/JPS5416133B2/ja
Expired 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
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • 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
    • 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)
  • 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)
JP2485572A 1972-03-10 1972-03-10 Expired JPS5416133B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2485572A JPS5416133B2 (en) 1972-03-10 1972-03-10
GB5976872A GB1401780A (en) 1972-03-10 1972-12-28 Method of and apparatus for purifying water
FR7300476A FR2175737A1 (en) 1972-03-10 1973-01-08 Effluent cleaning plant - using biological action of organisms growing on filter nets
DE2301076A DE2301076A1 (en) 1972-03-10 1973-01-10 Effluent cleaning plant - using biological action of organisms growing on filter nets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2485572A JPS5416133B2 (en) 1972-03-10 1972-03-10

Publications (2)

Publication Number Publication Date
JPS4892950A true JPS4892950A (en) 1973-12-01
JPS5416133B2 JPS5416133B2 (en) 1979-06-20

Family

ID=12149815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2485572A Expired JPS5416133B2 (en) 1972-03-10 1972-03-10

Country Status (2)

Country Link
JP (1) JPS5416133B2 (en)
DE (1) DE2301076A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131347A (en) * 1974-04-04 1975-10-17
JPS5218063A (en) * 1975-06-25 1977-02-10 Noboru Yabuta Activated sewage device
JPS5374747A (en) * 1976-12-15 1978-07-03 Niigata Eng Co Ltd Method of treating waste water by micro-bacteria

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047967C2 (en) * 1980-12-19 1985-12-12 Felix Schoeller jr. GmbH & Co KG, 4500 Osnabrück Filling material for a trickling filter for biological wastewater treatment
DE3641960A1 (en) * 1986-12-09 1988-06-16 Norddeutsche Seekabelwerke Ag FILLING MATERIAL FOR DRIP BODIES FOR THE TREATMENT OF LIQUIDS AND METHOD FOR THE PRODUCTION AND ASSEMBLY OF THE SAME

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131347A (en) * 1974-04-04 1975-10-17
JPS5218063A (en) * 1975-06-25 1977-02-10 Noboru Yabuta Activated sewage device
JPS5374747A (en) * 1976-12-15 1978-07-03 Niigata Eng Co Ltd Method of treating waste water by micro-bacteria

Also Published As

Publication number Publication date
JPS5416133B2 (en) 1979-06-20
DE2301076A1 (en) 1973-09-13

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