DE3761970D1 - Verfahren fuer biologische abwasserreinigung auf einem bett von koernigem material. - Google Patents

Verfahren fuer biologische abwasserreinigung auf einem bett von koernigem material.

Info

Publication number
DE3761970D1
DE3761970D1 DE8787402064T DE3761970T DE3761970D1 DE 3761970 D1 DE3761970 D1 DE 3761970D1 DE 8787402064 T DE8787402064 T DE 8787402064T DE 3761970 T DE3761970 T DE 3761970T DE 3761970 D1 DE3761970 D1 DE 3761970D1
Authority
DE
Germany
Prior art keywords
bed
wastewater treatment
biological wastewater
grainy material
grainy
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8787402064T
Other languages
English (en)
Inventor
Gilbert Desbos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OTV Omnium de Traitements et de Valorisation SA
Original Assignee
OTV Omnium de Traitements et de Valorisation SA
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 OTV Omnium de Traitements et de Valorisation SA filed Critical OTV Omnium de Traitements et de Valorisation SA
Application granted granted Critical
Publication of DE3761970D1 publication Critical patent/DE3761970D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • 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
DE8787402064T 1986-10-01 1987-09-16 Verfahren fuer biologische abwasserreinigung auf einem bett von koernigem material. Expired - Lifetime DE3761970D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8613675A FR2604990B1 (fr) 1986-10-01 1986-10-01 Procede de purification, par voie biologique, d'eaux residuaires sur lit de materiau granulaire

Publications (1)

Publication Number Publication Date
DE3761970D1 true DE3761970D1 (de) 1990-04-26

Family

ID=9339439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787402064T Expired - Lifetime DE3761970D1 (de) 1986-10-01 1987-09-16 Verfahren fuer biologische abwasserreinigung auf einem bett von koernigem material.

Country Status (8)

Country Link
US (1) US4800021A (de)
EP (1) EP0265303B1 (de)
JP (1) JPS63171697A (de)
CA (1) CA1326078C (de)
DE (1) DE3761970D1 (de)
ES (1) ES2013770B3 (de)
FR (1) FR2604990B1 (de)
PT (1) PT85836B (de)

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JP3468784B2 (ja) * 1992-08-25 2003-11-17 栗田工業株式会社 超純水製造装置
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JP3233563B2 (ja) * 1995-12-28 2001-11-26 シャープ株式会社 排水処理装置および排水処理方法
DE19603690A1 (de) * 1996-02-02 1997-08-07 Staehler Gmbh Verfahren zur aeroben, weitergehenden biologischen Reinigung von Abwässern
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FR2764817B1 (fr) * 1997-06-19 1999-09-10 Omnium Traitement Valorisa Procede de regulation de l'apport en gaz oxygene dans un biofiltre a courants ascendants et installation pour la mise en oeuvre d'un tel procede
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US6136185A (en) * 1998-06-19 2000-10-24 Sheaffer International Ltd. Aerobic biodegradable waste treatment system for large scale animal husbandry operations
US6183643B1 (en) * 1999-02-24 2001-02-06 Ag Tech International, Inc. Method and apparatus for denitrification of water
DE29923252U1 (de) * 1999-03-24 2000-10-05 Harbs Volker Vorrichtung zur Wasseraufbereitung und Abwasserreinigung unter Verwendung eines Schwebebettfilters
US6569322B1 (en) * 2000-05-18 2003-05-27 University Of New Orleans Research And Technology Foundation, Inc. Metal stearate denitrification system
US6447675B1 (en) 2000-08-29 2002-09-10 Ron James Fish pond filter system
US6685826B1 (en) * 2000-08-29 2004-02-03 Ron James Fish pond filter system
US6565750B2 (en) * 2000-08-31 2003-05-20 O'brien & Gere Engineers, Inc. Trickling filter system for biological nutrient removal
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GB0124433D0 (en) * 2001-10-11 2001-12-05 Univ Manchester Metropolitan Improvemnts in or relating to fluid bed expansion and fluidisation
WO2003062439A1 (en) * 2002-01-16 2003-07-31 University Of Hawaii Production of biodegradable thermoplastic materials from organic wastes
ES2208108B1 (es) * 2002-11-14 2005-02-01 Frnco. Javier Mujal Valls Equipo de tratamiento de aguas residuales de origen organico.
WO2005026054A2 (en) * 2003-09-05 2005-03-24 Dharma Living Systems, Inc. Drain and flood wastewater treatment system and associated methods
US7081203B2 (en) * 2004-03-16 2006-07-25 Glenn Helm Compact surface mounted on-site wastewater treatment unit
JP4532172B2 (ja) * 2004-06-04 2010-08-25 フジクリーン工業株式会社 水処理装置
US7309434B2 (en) * 2004-06-28 2007-12-18 Potts David A Apparatus and method for wastewater treatment
JP4469736B2 (ja) 2005-02-07 2010-05-26 山洋電気株式会社 軸流送風機
EP1734014A1 (de) * 2005-06-14 2006-12-20 PDL Development SL Vorrichtung und Methode für Filtration der Flüssigkeiten
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US7431848B2 (en) 2005-08-26 2008-10-07 Ron James Modular ultraviolet sterilizer
US7329350B2 (en) 2005-09-12 2008-02-12 Aqua Ultraviolet Filtration system
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US7374683B2 (en) * 2006-03-31 2008-05-20 Centre de Recherche industrielle du Quēbec Biofilter and method for filtering a waste liquid
US9079786B2 (en) * 2006-06-20 2015-07-14 Johannes van Leeuwen Purification of thin stillage from dry-grind corn milling with fungi
WO2008152700A1 (ja) * 2007-06-13 2008-12-18 Toyofumi Miyazaki 超微細粒焼砂生物濾過装置
US8481295B2 (en) * 2007-06-20 2013-07-09 Johannes van Leeuwen Fungi cultivation on alcohol fermentation stillage for useful products and energy savings
BRPI0805308B1 (pt) * 2007-07-04 2020-12-01 Kabushiki Kaisha Toshiba (Toshiba Corporation) aparelho de tratamento de água sem aeração
RU2480521C2 (ru) * 2007-10-08 2013-04-27 Гринвот Устройство обработки эффлюента, способ промывки устройства для обработки эффлюента и способ обработки эффлюента с использованием этого устройства
DK2254842T3 (en) * 2008-01-28 2017-01-16 Biowater Tech As Process and device for treatment of wastewater
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CN103228579A (zh) * 2010-08-06 2013-07-31 吉宝西格斯工程（新加坡）私人有限公司 用于废水的厌氧处理的装置和方法
KR101272016B1 (ko) * 2010-11-17 2013-06-10 안대희 생물막 및 호기성 그래뉼 슬러지를 이용한 하·폐수처리 장치 및 방법
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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
CN102531173B (zh) * 2012-03-02 2013-11-27 浙江大学 复合介质生物滤器污水处理装置
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Also Published As

Publication number Publication date
FR2604990B1 (fr) 1991-04-05
FR2604990A1 (fr) 1988-04-15
EP0265303A1 (de) 1988-04-27
ES2013770B3 (es) 1990-06-01
PT85836A (fr) 1987-10-01
US4800021A (en) 1989-01-24
JPS63171697A (ja) 1988-07-15
EP0265303B1 (de) 1990-03-21
CA1326078C (fr) 1994-01-11
JPH0450880B2 (de) 1992-08-17
PT85836B (pt) 1990-07-31

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee