IT8120212A0 - Materiale per reattori biologici rotanti. - Google Patents

Materiale per reattori biologici rotanti.

Info

Publication number
IT8120212A0
IT8120212A0 IT8120212A IT2021281A IT8120212A0 IT 8120212 A0 IT8120212 A0 IT 8120212A0 IT 8120212 A IT8120212 A IT 8120212A IT 2021281 A IT2021281 A IT 2021281A IT 8120212 A0 IT8120212 A0 IT 8120212A0
Authority
IT
Italy
Prior art keywords
biological reactors
rotary biological
rotary
reactors
biological
Prior art date
Application number
IT8120212A
Other languages
English (en)
Other versions
IT1138716B (it
Inventor
Lars Ake Hallen
Original Assignee
Nordiska Vattenprojekt Ab Nova
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 Nordiska Vattenprojekt Ab Nova filed Critical Nordiska Vattenprojekt Ab Nova
Publication of IT8120212A0 publication Critical patent/IT8120212A0/it
Application granted granted Critical
Publication of IT1138716B publication Critical patent/IT1138716B/it

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
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/101—Arranged-type packing, e.g. stacks, arrays
    • 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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biological Treatment Of Waste Water (AREA)
IT2021281A 1980-03-10 1981-03-09 Materiale per reattori biologici rotanti IT1138716B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1980/000070 WO1981002570A1 (en) 1980-03-10 1980-03-10 Rotating biological contactor material

Publications (2)

Publication Number Publication Date
IT8120212A0 true IT8120212A0 (it) 1981-03-09
IT1138716B IT1138716B (it) 1986-09-17

Family

ID=20339889

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2021281A IT1138716B (it) 1980-03-10 1981-03-09 Materiale per reattori biologici rotanti

Country Status (3)

Country Link
EP (1) EP0054017A1 (it)
IT (1) IT1138716B (it)
WO (1) WO1981002570A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118535B (en) * 1982-04-20 1985-10-23 Crane Co Contactor media
DE3216210A1 (de) * 1982-04-30 1983-11-10 Crane Co., 10022 New York, N.Y. Apparat zum biologischen reinigen von abwasser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH441140A (de) * 1965-07-29 1967-07-31 Mecana S A Schmerikon Schmerik Anlage zur mechanisch-biologischen Reinigung von Abwasser
SE353301B (it) * 1970-10-14 1973-01-29 N Ahlgren
DE2443053A1 (de) * 1974-09-09 1976-03-25 Hoechst Ag Tropfkoerperelement
JPS5316626B2 (it) * 1974-12-12 1978-06-02
JPS51148972A (en) * 1975-06-16 1976-12-21 Nippon Mizushiyori Kk Unit module for contact oxidization
JPS53115560A (en) * 1977-02-16 1978-10-09 Sekisui Chem Co Ltd Apparatus for treating waste water

Also Published As

Publication number Publication date
IT1138716B (it) 1986-09-17
WO1981002570A1 (en) 1981-09-17
EP0054017A1 (en) 1982-06-23

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