NL18659C - - Google Patents

Info

Publication number
NL18659C
NL18659C NL18659DA NL18659C NL 18659 C NL18659 C NL 18659C NL 18659D A NL18659D A NL 18659DA NL 18659 C NL18659 C NL 18659C
Authority
NL
Netherlands
Application number
Publication of NL18659C publication Critical patent/NL18659C/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
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • 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)
NL18659D NL18659C (de)

Publications (1)

Publication Number Publication Date
NL18659C true NL18659C (de)

Family

ID=1786024

Family Applications (1)

Application Number Title Priority Date Filing Date
NL18659D NL18659C (de)

Country Status (1)

Country Link
NL (1) NL18659C (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013033A1 (en) * 1990-02-22 1991-09-05 Theodorus Simon Zaal Device for aerobic purification of waste water
FR2702470A1 (fr) * 1993-03-12 1994-09-16 Egretier Jean Michel Dispositif d'épuration des eaux résiduaires.
FR2702469A1 (fr) * 1993-03-12 1994-09-16 Egretier Jean Michel Dispositif d'épuration des eaux résiduaires.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013033A1 (en) * 1990-02-22 1991-09-05 Theodorus Simon Zaal Device for aerobic purification of waste water
FR2702470A1 (fr) * 1993-03-12 1994-09-16 Egretier Jean Michel Dispositif d'épuration des eaux résiduaires.
FR2702469A1 (fr) * 1993-03-12 1994-09-16 Egretier Jean Michel Dispositif d'épuration des eaux résiduaires.

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NL18659C (de)