IT1216852B - Procedimento ed impianto per la depurazione di acque residue, in particolare di acque residue urbane. - Google Patents

Procedimento ed impianto per la depurazione di acque residue, in particolare di acque residue urbane.

Info

Publication number
IT1216852B
IT1216852B IT1917187A IT1917187A IT1216852B IT 1216852 B IT1216852 B IT 1216852B IT 1917187 A IT1917187 A IT 1917187A IT 1917187 A IT1917187 A IT 1917187A IT 1216852 B IT1216852 B IT 1216852B
Authority
IT
Italy
Prior art keywords
residual waters
purification
plant
procedure
urban
Prior art date
Application number
IT1917187A
Other languages
English (en)
Other versions
IT8719171A0 (it
Inventor
Roger Nicol
Original Assignee
Degremont
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 Degremont filed Critical Degremont
Publication of IT8719171A0 publication Critical patent/IT8719171A0/it
Application granted granted Critical
Publication of IT1216852B publication Critical patent/IT1216852B/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
    • C02F3/28—Anaerobic digestion processes
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Sludge (AREA)
  • Physical Water Treatments (AREA)
IT1917187A 1986-02-07 1987-01-27 Procedimento ed impianto per la depurazione di acque residue, in particolare di acque residue urbane. IT1216852B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8601704A FR2594113B1 (fr) 1986-02-07 1986-02-07 Procede et installation pour l'epuration d'eaux residuaires, notamment d'eaux residuaires urbaines

Publications (2)

Publication Number Publication Date
IT8719171A0 IT8719171A0 (it) 1987-01-27
IT1216852B true IT1216852B (it) 1990-03-14

Family

ID=9331915

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1917187A IT1216852B (it) 1986-02-07 1987-01-27 Procedimento ed impianto per la depurazione di acque residue, in particolare di acque residue urbane.

Country Status (10)

Country Link
US (1) US4787978A (it)
JP (1) JPH07106360B2 (it)
BE (1) BE1004311A3 (it)
CH (1) CH672779A5 (it)
DE (1) DE3703203A1 (it)
ES (1) ES2001825A6 (it)
FR (1) FR2594113B1 (it)
GB (1) GB2186276B (it)
IN (1) IN168436B (it)
IT (1) IT1216852B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU620402B2 (en) * 1988-06-02 1992-02-20 Orange Water And Sewerage Authority Process for treating wastewater
US4874519A (en) * 1988-06-02 1989-10-17 Orange Water & Sewer Authority Process for treating wastewater
US5190655A (en) * 1989-01-11 1993-03-02 Karlsson Johan L I Water purification process 2
DE4006365A1 (de) * 1990-03-01 1991-10-17 Heidenhain Gmbh Dr Johannes Positionsmesseinrichtung
EP0470931A3 (en) * 1990-08-08 1992-05-13 Ciba-Geigy Ag Soil and waste water treatment
CA2109436C (en) * 1991-05-01 2002-02-05 Level Valley Dairy Company Wastewater treatment system
DE4121412C2 (de) * 1991-06-28 1996-02-15 Deus Ulrich Verfahren zur Erhöhung der Reinigungsleistung von Kleinkläranlagen mit mehreren Reinigungskammern sowie Kläranlage zur Durchführung des Verfahrens
US5558774A (en) * 1991-10-09 1996-09-24 Zenon Environmental Inc. Aerated hot membrane bioreactor process for treating recalcitrant compounds
US5204001A (en) * 1991-10-09 1993-04-20 Zenon Environmental Inc. Membrane bioreactor system for treating synthetic metal-working fluids and oil-based products
US5433846A (en) * 1992-11-03 1995-07-18 Darling International Inc. Grease-trap wastewater treatment system
US5812060A (en) * 1997-05-01 1998-09-22 Darling International, Inc. Automated waste cooking grease recycling tank
US6159365A (en) * 1998-01-09 2000-12-12 American Envirocare, Inc. Method and apparatus for treating contaminated water
US6464875B1 (en) 1999-04-23 2002-10-15 Gold Kist, Inc. Food, animal, vegetable and food preparation byproduct treatment apparatus and process
US6517723B1 (en) 2000-07-27 2003-02-11 Ch2M Hill, Inc. Method and apparatus for treating wastewater using membrane filters
US6946073B2 (en) * 2003-09-02 2005-09-20 Ch2M Hill, Inc. Method for treating wastewater in a membrane bioreactor to produce a low phosphorus effluent
JP4506574B2 (ja) * 2005-06-17 2010-07-21 Ｊｆｅエンジニアリング株式会社 し尿廃水処理装置
GB2430793A (en) * 2005-09-29 2007-04-04 Bookham Technology Plc Bragg grating reflection strength control
US7927493B2 (en) * 2007-05-11 2011-04-19 Ch2M Hill, Inc. Low phosphorus water treatment methods
US8025798B2 (en) * 2007-10-24 2011-09-27 MYK Consultant, Inc. Modular biological fluidized bed reactor system
US8721887B2 (en) 2009-12-07 2014-05-13 Ch2M Hill, Inc. Method and system for treating wastewater
RU2767110C1 (ru) * 2021-03-31 2022-03-16 Михаил Геннадьевич Зубов Способ глубокой биологической очистки сточных вод

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472764A (en) * 1968-02-05 1969-10-14 Neptune Microfloc Inc Sewage treatment method and plant
BE789233A (fr) * 1971-09-28 1973-01-15 Degremont Procede et appareil perfectionnes pour l'epuration biologique des eaux residuaires
JPS50124467A (it) * 1974-02-27 1975-09-30
US3959125A (en) * 1974-07-05 1976-05-25 Sterling Drug Inc. Treatment and disposal of sewage sludge
US3930998A (en) * 1974-09-18 1976-01-06 Sterling Drug Inc. Wastewater treatment
DE2447501C3 (de) * 1974-10-04 1981-02-19 Werner Dr.-Ing. 7531 Kieselbronn Weber Verfahren und Vorrichtung zur Abwasserreinigung
US4134830A (en) * 1975-04-25 1979-01-16 Svenska Sockerfabriks Ab Method of purifying waste water
FR2324581A1 (fr) * 1975-05-14 1977-04-15 Hitachi Ltd Procede et systeme pour le traitement anaerobie des dechets biochimiques
GB2011877A (en) * 1978-01-10 1979-07-18 Hartley Simon Ltd Improvements in or Relating to the Treatment of Effluent
NL7808555A (nl) * 1978-08-18 1980-02-20 Stamicarbon Werkwijze voor het zuiveren van afvalwater.
GB2037174A (en) * 1978-12-15 1980-07-09 Venturator Systems Ltd Apparatus for the gasification of liquids
US4267050A (en) * 1979-03-21 1981-05-12 Union Carbide Corporation High solubility gas flotation in liquid-solid separation
NL8000300A (nl) * 1980-01-17 1981-08-17 Stamicarbon Werkwijze voor het zuiveren van afvalwater.
DE3002604A1 (de) * 1980-01-25 1981-07-30 Basf Ag, 6700 Ludwigshafen Verfahren und vorrichtung zur biologischen reinigung von abwasser
JPS56121690A (en) * 1980-02-27 1981-09-24 Kubota Ltd Water treatment
DE3117805A1 (de) * 1981-05-06 1982-11-25 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen Anlage fuer die reinigung von abwasser
US4452699A (en) * 1981-05-07 1984-06-05 Shinryo Air Conditioning Co., Ltd. Method of improving the SVI of mixed liquor in aeration tank
DE3150140A1 (de) * 1981-12-18 1983-06-30 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
JPS5992094A (ja) * 1982-11-18 1984-05-28 Agency Of Ind Science & Technol 有機廃棄物の嫌気性消化方法
DE3405236C2 (de) * 1984-02-15 1986-08-14 Botho Prof. Dr.-Ing. 5100 Aachen Böhnke Anlage für die Reinigung von Abwasser sowie für die Behandlung des entstehenden Schlammes
JPS60216899A (ja) * 1984-04-09 1985-10-30 Takuma Sogo Kenkyusho:Kk 嫌気性消化法

Also Published As

Publication number Publication date
JPS62186999A (ja) 1987-08-15
CH672779A5 (it) 1989-12-29
DE3703203A1 (de) 1987-08-27
US4787978A (en) 1988-11-29
GB2186276A (en) 1987-08-12
IN168436B (it) 1991-04-06
GB8702651D0 (en) 1987-03-11
IT8719171A0 (it) 1987-01-27
FR2594113A1 (fr) 1987-08-14
BE1004311A3 (fr) 1992-11-03
JPH07106360B2 (ja) 1995-11-15
GB2186276B (en) 1990-09-26
FR2594113B1 (fr) 1991-05-17
ES2001825A6 (es) 1988-06-16

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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: 19960126