NL7310800A - - Google Patents

Info

Publication number
NL7310800A
NL7310800A NL7310800A NL7310800A NL7310800A NL 7310800 A NL7310800 A NL 7310800A NL 7310800 A NL7310800 A NL 7310800A NL 7310800 A NL7310800 A NL 7310800A NL 7310800 A NL7310800 A NL 7310800A
Authority
NL
Netherlands
Application number
NL7310800A
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
Publication of NL7310800A publication Critical patent/NL7310800A/xx

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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • 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
    • 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)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Biological Wastes In General (AREA)
NL7310800A 1972-08-05 1973-08-03 NL7310800A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2238621A DE2238621A1 (de) 1972-08-05 1972-08-05 Verfahren zur klaerung von abwasser

Publications (1)

Publication Number Publication Date
NL7310800A true NL7310800A (enrdf_load_stackoverflow) 1974-02-07

Family

ID=5852769

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7310800A NL7310800A (enrdf_load_stackoverflow) 1972-08-05 1973-08-03

Country Status (7)

Country Link
JP (2) JPS4952443A (enrdf_load_stackoverflow)
BE (1) BE802734A (enrdf_load_stackoverflow)
DE (1) DE2238621A1 (enrdf_load_stackoverflow)
FR (1) FR2194654B1 (enrdf_load_stackoverflow)
GB (1) GB1430469A (enrdf_load_stackoverflow)
IT (1) IT990080B (enrdf_load_stackoverflow)
NL (1) NL7310800A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982812A (en) * 1973-10-01 1976-09-28 General Electric Company Power cable separable connector having gasket means for restricting the flow of arc-generated gases therefrom
JPS544469A (en) * 1977-06-11 1979-01-13 Kubota Ltd Mathod of treating raw system organic waste water at high efficiency
JPS55134695A (en) * 1979-04-10 1980-10-20 Fuji Electric Co Ltd Treatment in urine/feces sanitation tank sewage
JPS596983A (ja) * 1982-07-05 1984-01-14 Toray Eng Co Ltd 廃水の生物膜処理方法
JPH0763707B2 (ja) * 1987-04-23 1995-07-12 三菱化学株式会社 廃液の連続的処理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185127B (de) * 1955-10-18 1965-01-07 Hartmann Hans Vorrichtung zur biologischen Reinigung von Abwaessern mit Hilfe aerober Mikroorganismen
US3598726A (en) * 1968-08-27 1971-08-10 Autotrol Corp Water treatment apparatus and method

Also Published As

Publication number Publication date
FR2194654A1 (enrdf_load_stackoverflow) 1974-03-01
IT990080B (it) 1975-06-20
JPS4952443A (enrdf_load_stackoverflow) 1974-05-21
GB1430469A (en) 1976-03-31
BE802734A (fr) 1973-11-16
JPS55107300U (enrdf_load_stackoverflow) 1980-07-26
FR2194654B1 (enrdf_load_stackoverflow) 1978-07-21
JPS5845840Y2 (ja) 1983-10-18
DE2238621A1 (de) 1974-02-14

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Legal Events

Date Code Title Description
BV The patent application has lapsed