IT1036285B - Procedimento per la depurazione biologia delle acque di fogna - Google Patents

Procedimento per la depurazione biologia delle acque di fogna

Info

Publication number
IT1036285B
IT1036285B IT6851775A IT6851775A IT1036285B IT 1036285 B IT1036285 B IT 1036285B IT 6851775 A IT6851775 A IT 6851775A IT 6851775 A IT6851775 A IT 6851775A IT 1036285 B IT1036285 B IT 1036285B
Authority
IT
Italy
Prior art keywords
procedure
biological purification
sewer water
sewer
water
Prior art date
Application number
IT6851775A
Other languages
English (en)
Inventor
Verde Luigi
Original Assignee
Azienda Acquedotto Municipale
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 Azienda Acquedotto Municipale filed Critical Azienda Acquedotto Municipale
Priority to IT6851775A priority Critical patent/IT1036285B/it
Priority to US05/695,297 priority patent/US4076616A/en
Application granted granted Critical
Publication of IT1036285B publication Critical patent/IT1036285B/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
    • C02F3/06—Aerobic processes using submerged filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Water Treatment By Sorption (AREA)
  • Biological Treatment Of Waste Water (AREA)
IT6851775A 1975-06-12 1975-06-12 Procedimento per la depurazione biologia delle acque di fogna IT1036285B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT6851775A IT1036285B (it) 1975-06-12 1975-06-12 Procedimento per la depurazione biologia delle acque di fogna
US05/695,297 US4076616A (en) 1975-06-12 1976-06-11 Process for the biological purification of sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6851775A IT1036285B (it) 1975-06-12 1975-06-12 Procedimento per la depurazione biologia delle acque di fogna

Publications (1)

Publication Number Publication Date
IT1036285B true IT1036285B (it) 1979-10-30

Family

ID=11309678

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6851775A IT1036285B (it) 1975-06-12 1975-06-12 Procedimento per la depurazione biologia delle acque di fogna

Country Status (2)

Country Link
US (1) US4076616A (it)
IT (1) IT1036285B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443426A1 (fr) * 1978-12-07 1980-07-04 Rech Prod Agents Chimi Et Procede de traitement biologique d'un effluent liquide sur lit de matiere adsorbante
US4255266A (en) * 1979-05-30 1981-03-10 O T V (Omnium De Traitements Et De Valorisation) Water purification process
DE2928525A1 (de) * 1979-07-14 1981-01-15 Buckau Wolf Maschf R Vorrichtung zum belueften von wasser
US4613434A (en) * 1983-01-18 1986-09-23 Oy Tampella Ab Device for treatment of wastewater by means of anaerobic fermentation
US4676907A (en) * 1984-02-02 1987-06-30 Harrison George C Biological filtration process
US4581143A (en) * 1984-08-03 1986-04-08 Pepper Iii Harry Fixed film process for the treatment of waste water utilizing interfacial oxygen transfer
DE3436453A1 (de) * 1984-10-05 1986-04-17 Bayer Ag, 5090 Leverkusen Verfahren zur reinigung von abwasser
FR2669917B1 (fr) * 1990-12-03 1993-07-16 Degremont Sa Reacteur d'oxydation et de reduction biologique, procede de biofiltration et procedes de lavage mis en óoeuvre dans ce reacteur.
US5620891A (en) * 1991-03-08 1997-04-15 Memtec Limited Biological reaction processes
US5330652A (en) * 1993-02-26 1994-07-19 Aquafuture, Inc. Fluidized bed reactor and distribution system
JP2602164B2 (ja) * 1993-05-31 1997-04-23 デコンタインテグレ株式会社 有機廃水処理方法及びその方法で使用する有機廃水処理装置
NL9401669A (nl) * 1994-10-10 1996-05-01 Boat Care Holland Bv Biologische afvalfluidumreiniger.
BE1010340A6 (nl) * 1996-06-11 1998-06-02 Biotim Naamloze Vennootschap Werkwijze en inrichting voor het zuiveren van verontreinigd water.
KR100441208B1 (ko) * 2001-10-24 2004-07-22 삼성엔지니어링 주식회사 생물 여과 기술을 이용하는 회분식 폐수처리장치 및 이를이용한 폐수처리방법
CN100452966C (zh) * 2006-11-20 2009-01-21 哈尔滨工业大学 养鱼缸脱氮水处理装置及基于所述装置的水处理方法
WO2008152700A1 (ja) * 2007-06-13 2008-12-18 Toyofumi Miyazaki 超微細粒焼砂生物濾過装置
US7914678B2 (en) * 2008-05-30 2011-03-29 Beggs Robert A Backwashing unsaturated wastewater filter
WO2009146247A1 (en) * 2008-05-30 2009-12-03 Beggs Robert A Backwashing unsaturated wastewater filter
CN102502952B (zh) * 2011-11-08 2014-04-16 清华大学 提高氨氮去除能力的饮用水处理曝气炭砂滤池
CN106955665A (zh) * 2016-01-12 2017-07-18 深圳市中兴生态环保研究院 污水雾霾净化剂微纳米碳和火山泥复合材料及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803029A (en) * 1968-11-21 1974-04-09 Fram Corp Materials purification
US3853752A (en) * 1970-12-02 1974-12-10 J Tymoszczuk Process and apparatus for treating wastes by a combined activated sludge and biological filter bed
US3765535A (en) * 1972-02-17 1973-10-16 Gen Filter Co Aeration device for filter tanks

Also Published As

Publication number Publication date
US4076616A (en) 1978-02-28

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940531