DE69024070T2 - Zweistufiges anaerobes/aerobes Verfahren für die Abwasserbehandlung - Google Patents

Zweistufiges anaerobes/aerobes Verfahren für die Abwasserbehandlung

Info

Publication number
DE69024070T2
DE69024070T2 DE1990624070 DE69024070T DE69024070T2 DE 69024070 T2 DE69024070 T2 DE 69024070T2 DE 1990624070 DE1990624070 DE 1990624070 DE 69024070 T DE69024070 T DE 69024070T DE 69024070 T2 DE69024070 T2 DE 69024070T2
Authority
DE
Germany
Prior art keywords
anaerobic
solids
biophysical
aerobic
treatment
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 - Fee Related
Application number
DE1990624070
Other languages
English (en)
Other versions
DE69024070D1 (de
Inventor
Thomas J Vollstedt
William M Copa
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.)
US Filter Zimpro Inc
Original Assignee
Zimpro Environmental Inc
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 Zimpro Environmental Inc filed Critical Zimpro Environmental Inc
Application granted granted Critical
Publication of DE69024070D1 publication Critical patent/DE69024070D1/de
Publication of DE69024070T2 publication Critical patent/DE69024070T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/08Aerobic processes using moving contact bodies
    • C02F3/085Fluidized beds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic and anaerobic processes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/10Packings; Fillings; Grids
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1236Particular type of activated sludge installations
    • C02F3/1263Sequencing batch reactors [SBR]
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/28Anaerobic digestion processes
    • C02F3/2806Anaerobic processes using solid supports for microorganisms
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Water Treatment By Sorption (AREA)
  • Biological Treatment Of Waste Water (AREA)
DE1990624070 1989-02-06 1990-01-10 Zweistufiges anaerobes/aerobes Verfahren für die Abwasserbehandlung Expired - Fee Related DE69024070T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/306,195 US4919815A (en) 1989-02-06 1989-02-06 Two-stage anaerobic/aerobic treatment process

Publications (2)

Publication Number Publication Date
DE69024070D1 DE69024070D1 (de) 1996-01-25
DE69024070T2 true DE69024070T2 (de) 1996-07-18

Family

ID=23184245

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990624070 Expired - Fee Related DE69024070T2 (de) 1989-02-06 1990-01-10 Zweistufiges anaerobes/aerobes Verfahren für die Abwasserbehandlung

Country Status (9)

Country Link
US (1) US4919815A (de)
EP (1) EP0382340B1 (de)
JP (1) JPH02245297A (de)
KR (1) KR0137867B1 (de)
AT (1) ATE131455T1 (de)
CA (1) CA2007024A1 (de)
DE (1) DE69024070T2 (de)
ES (1) ES2081346T3 (de)
MX (1) MX166249B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007045269A1 (de) * 2007-09-21 2009-04-09 Volker Schlitt Verfahren zur adsorptiven Reinigung von Wasser an Aktivkohle

Families Citing this family (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5192441A (en) * 1989-02-14 1993-03-09 Omnium De Traitements Et De Valorisation (Otv) Process and installation for biological treatment, e.g. by nitrification and/or denitrification, of an effluent including nitrated pollution
CA2056441A1 (en) * 1989-06-01 1990-12-02 William G. C. Raper Wastewater treatment
GB9000430D0 (en) * 1990-01-09 1990-03-07 Lima Daniel D De A bioreactor for compressable,particulate,porous solids
US5593590A (en) * 1991-02-27 1997-01-14 Technoagrar Consulting Ag Process for separate treatment and disposal of mixtures of solid and liquid, organic wastes
IT1249625B (it) * 1991-06-10 1995-03-09 Enea Procedimento per il trattamento depurativo delle acque di scarico municipali, e impianto che utilizza il detto procedimento
FR2679897B1 (fr) * 1991-08-02 1994-02-18 Omnium Traitements Valorisation Procede pour l'elimination, par voie biologique, des nutriments carbones, azotes et phosphores dans les eaux residuaires.
US5126042A (en) * 1991-10-31 1992-06-30 Malone Ronald F Floating media biofilter
RU2046107C1 (ru) * 1992-02-25 1995-10-20 Николай Валерьевич Перцов Установка для очистки цианидсодержащих сточных вод
CA2093765A1 (en) * 1992-04-09 1993-10-10 James L. Barnard Process for the biological treatment of wastewater
US5223140A (en) * 1992-04-15 1993-06-29 Inland Container Corporation Biological treatment of combined ink and starch wastewater for use in corrugator adhesive preparation
US5228995A (en) * 1992-04-23 1993-07-20 Stover Enos L Biochemically enhanced hybrid anaerobic reactor
US5356537A (en) * 1992-05-28 1994-10-18 No Sludge, Inc. Method and apparatus for treating waste water
US5605629A (en) * 1992-08-03 1997-02-25 Rogalla; Frank A. Method for the removal of nutrients containing carbon, nitrogen and phosphorus
CZ283487B6 (cs) * 1992-08-10 1998-04-15 Protec Partner Für Umwelttechnik Gmbh Způsob a zařízení k biologickému zpracování organicky znečištěných odpadních vod a organických odpadů
US5310484A (en) * 1992-08-24 1994-05-10 Zimpro Passavatn Environmental Sys. Preaeration treatment of volatile wastewater components
US5334313A (en) * 1992-09-24 1994-08-02 General Electric Company Reduction of acrylonitrile in wastewater from the production of ABS plastic
US5310485A (en) * 1992-09-30 1994-05-10 Darling-Delaware Company, Inc. Process for dissolved gas flotation in anaerobic wastewater treatment
US5302288A (en) * 1993-03-19 1994-04-12 Zimpro Environmental, Inc. Treatment of highly colored wastewaters
US5514278A (en) * 1993-04-12 1996-05-07 Khudenko; Boris M. Counterflow microbiological processes
US5573663A (en) * 1994-01-10 1996-11-12 Junius; John H. Fluid filter using floating media
US5945005A (en) * 1994-01-10 1999-08-31 Junius; John H. Fluid filter using floating media
WO1995019322A1 (en) * 1994-01-13 1995-07-20 Khudenko Boris M Counterflow microbiological processes
FR2720736B1 (fr) * 1994-06-02 1998-05-07 Degremont Procédé de traitement d'effluents liquides par boue activée.
US5545325A (en) * 1994-08-23 1996-08-13 Bao-Lin Sun Combined aerobic & anaerobic treating method & facility for hog wastewater
US5462666A (en) * 1994-09-28 1995-10-31 Rjjb & G, Inc. Treatment of nutrient-rich water
US5540840A (en) * 1995-06-02 1996-07-30 Monsanto Company Use of fluidized bed reactors for treatment of wastes containing organic nitrogen compounds
CA2275146C (en) 1996-12-20 2006-10-31 Usf Filtration And Separations Group, Inc. Scouring method
US5910245A (en) * 1997-01-06 1999-06-08 Ieg Technologies Corp. Bioremediation well and method for bioremediation treatment of contaminated water
US5770080A (en) * 1997-04-23 1998-06-23 Malone; Ronald F. Air charged backwashing bioclarifier
JP3370576B2 (ja) * 1997-10-09 2003-01-27 シャープ株式会社 超純水製造装置
US6096214A (en) * 1997-12-01 2000-08-01 Freese And Nichols, Inc. Process for applying alternating anaerobic contact processing for the treatment of wastewater
US6517724B1 (en) 1998-04-16 2003-02-11 Ronald F. Malone Air charged backwashing bioclarifier
KR100287412B1 (ko) * 1998-11-11 2001-04-16 권중천 상향류 혐기반응조를 포함한 폐수처리장치 및이를 이용한 폐수처리방법
US6585895B2 (en) 2001-01-23 2003-07-01 Rhodia Inc. Wastewater treatment process
AUPR421501A0 (en) 2001-04-04 2001-05-03 U.S. Filter Wastewater Group, Inc. Potting method
WO2002092515A2 (en) * 2001-04-12 2002-11-21 Ondeo Degremont, Inc. Method and apparatus for treating wastewater
AUPR692401A0 (en) * 2001-08-09 2001-08-30 U.S. Filter Wastewater Group, Inc. Method of cleaning membrane modules
AUPS300602A0 (en) 2002-06-18 2002-07-11 U.S. Filter Wastewater Group, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
US6620322B1 (en) * 2002-06-21 2003-09-16 Smith & Vesio Llc Apparatus and methods for purifying a waste influent material
CA2501628C (en) 2002-10-10 2012-12-04 U.S. Filter Wastewater Group, Inc. A filtration and backwashing arrangement for membrane modules
EP1419995A1 (de) * 2002-11-13 2004-05-19 Reinhart Dr.-Ing. Von Nordenskjöld Anaerobfermenter
FR2847572B1 (fr) * 2002-11-22 2006-04-21 Omnium Traitement Valorisa Procede de traitement des eaux a l'aide d'un reactif pulverulent inorganique a forte surface specifique incluant une etape de recyclage dudit reactif
AU2002953111A0 (en) 2002-12-05 2002-12-19 U. S. Filter Wastewater Group, Inc. Mixing chamber
US20040159607A1 (en) * 2003-02-14 2004-08-19 Kilian Rodolfo Ernesto Ammonia nitrification over a carbonate alkalinity source
CA2535360C (en) 2003-08-29 2013-02-12 U.S. Filter Wastewater Group, Inc. Backwash
US7850822B2 (en) * 2003-10-29 2010-12-14 Siemens Water Technologies Holding Corp. System and method of wet oxidation of a viscose process stream
AU2004289373B2 (en) 2003-11-14 2010-07-29 Evoqua Water Technologies Llc Improved module cleaning method
TWI313187B (en) * 2003-11-21 2009-08-11 Ind Tech Res Inst System for the treatment of organic containing waste water
US20050171390A1 (en) * 2003-12-17 2005-08-04 Usfilter Corporation Wet oxidation process and system
US8758621B2 (en) 2004-03-26 2014-06-24 Evoqua Water Technologies Llc Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
JP2007535398A (ja) 2004-04-22 2007-12-06 シーメンス ウォーター テクノロジース コーポレイション 有機物質を消化するためのメンブレンバイオリアクタおよび処理槽を含む濾過装置ならびに廃液処理方法
NZ588094A (en) 2004-08-20 2012-04-27 Siemens Water Tech Corp Potting head for hollow fibre filter module
JP4838248B2 (ja) 2004-09-07 2011-12-14 シーメンス・ウォーター・テクノロジーズ・コーポレーション 逆洗液体廃棄物の低減
US8506806B2 (en) 2004-09-14 2013-08-13 Siemens Industry, Inc. Methods and apparatus for removing solids from a membrane module
US8377305B2 (en) 2004-09-15 2013-02-19 Siemens Industry, Inc. Continuously variable aeration
ES2261048B2 (es) * 2004-12-10 2007-06-16 Carlos Romero Batallan Metodo y reactor para tratamiento fermentativo de lixiviados procedentes de vertederos y plantas de tratamiento de residuos solidos urbanos y utilizacion del liquido resultante como abono para plantas.
WO2006066350A1 (en) 2004-12-24 2006-06-29 Siemens Water Technologies Corp. Simple gas scouring method and apparatus
EP2394731A1 (de) 2004-12-24 2011-12-14 Siemens Industry, Inc. Reinigung in Membranfiltrationssystemen
US20060175252A1 (en) * 2005-02-04 2006-08-10 Upendrakumar K C Two phase anaerobic contact sequencing batch reactor (ACSBR) system for treating wastewater containing simple and complex organic constituents
US7270750B2 (en) * 2005-04-08 2007-09-18 Ecofluid Systems, Inc. Clarifier recycle system design for use in wastewater treatment system
JP2008539054A (ja) 2005-04-29 2008-11-13 シーメンス・ウォーター・テクノロジーズ・コーポレイション 膜フィルターのための化学洗浄
MY146286A (en) 2005-08-22 2012-07-31 Siemens Industry Inc An assembly for water filtration using a tube manifold to minimise backwash
US20070138090A1 (en) 2005-10-05 2007-06-21 Jordan Edward J Method and apparatus for treating wastewater
US7833415B2 (en) * 2005-10-26 2010-11-16 D.C. Water & Sewer Authority Method for treating raw sludge including a simultaneous or pulsed aerobic/anoxic digestion process
US7481934B2 (en) * 2006-01-20 2009-01-27 Renewable Fibers, Llc Methods for treatment of wastewater with powdered natural lignocellulosic material
US7569148B2 (en) 2006-08-23 2009-08-04 Siemens Water Technologies Corp. Continuous membrane filtration and solids reduction
US7452468B2 (en) * 2006-09-25 2008-11-18 Smith William G Method and apparatus for treatment of wastewater
WO2008051546A2 (en) 2006-10-24 2008-05-02 Siemens Water Technologies Corp. Infiltration/inflow control for membrane bioreactor
CA2682707C (en) 2007-04-02 2014-07-15 Siemens Water Technologies Corp. Improved infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
KR20160045152A (ko) 2007-05-29 2016-04-26 에보쿠아 워터 테크놀로지스 엘엘씨 수처리 시스템
US7972502B2 (en) * 2007-07-04 2011-07-05 Kabushiki Kaisha Toshiba Aeration-less water treatment apparatus
EP2234928A4 (de) 2007-12-19 2013-09-25 Saudi Arabian Oil Co Biologisches membranreaktorsystem mit aktiviertem kohlenstoffgranulat als schwebstoff und verfahren
AU2009273775B2 (en) 2008-07-24 2014-11-20 Evoqua Water Technologies Llc Frame system for membrane filtration modules
NZ591259A (en) 2008-08-20 2013-02-22 Siemens Industry Inc A hollow membrane filter backwash system using gas pressurised at at least two pressures feed from the down stream side to push water through the filter to clean it
AU2010101488B4 (en) 2009-06-11 2013-05-02 Evoqua Water Technologies Llc Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
TWI568687B (zh) * 2009-06-15 2017-02-01 沙烏地阿拉伯油品公司 包含懸浮系統與多重生物反應器區域的經懸浮介質膜生物反應器系統及方法
TWI491568B (zh) * 2009-07-08 2015-07-11 沙烏地阿拉伯油品公司 低濃度廢水處理系統及方法
EA025602B1 (ru) 2009-07-08 2017-01-30 Сауди Арабиан Ойл Компани Система и способ обработки сточных вод
US8758613B2 (en) * 2009-10-16 2014-06-24 Aqwise-Wise Water Technologies Ltd Dynamic anaerobic aerobic (DANA) reactor
AU2011245709B2 (en) 2010-04-30 2015-06-11 Evoqua Water Technologies Llc Fluid flow distribution device
JP5600525B2 (ja) * 2010-08-31 2014-10-01 株式会社神鋼環境ソリューション 上向流式の反応槽、該反応槽を用いた水処理方法、該反応槽を備える水処理装置
US9022224B2 (en) 2010-09-24 2015-05-05 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
US8329455B2 (en) 2011-07-08 2012-12-11 Aikan North America, Inc. Systems and methods for digestion of solid waste
SG11201401091SA (en) 2011-09-30 2014-04-28 Evoqua Water Technologies Llc Isolation valve
CN103958024B (zh) 2011-09-30 2016-07-06 伊沃夸水处理技术有限责任公司 改进的歧管排列
EP2866922B1 (de) 2012-06-28 2018-03-07 Evoqua Water Technologies LLC Eintopfungsverfahren
US9856160B2 (en) * 2012-09-22 2018-01-02 Biottta Llc Biological two-stage contaminated water treatment system
US9580341B1 (en) * 2012-09-22 2017-02-28 Biotta LLC Biological two-stage contaminated water treatment system and process
DE112013004713T5 (de) 2012-09-26 2015-07-23 Evoqua Water Technologies Llc Membransicherungsvorrichtung
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
AU2013323934A1 (en) 2012-09-27 2015-02-26 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
CN105008289B (zh) * 2013-01-11 2017-06-06 奥科宁克有限公司 废水处理系统和方法
CN103058466A (zh) * 2013-01-18 2013-04-24 西安科技大学 一种fbmbr中水处理装置
AU2014329869B2 (en) 2013-10-02 2018-06-14 Evoqua Water Technologies Llc A method and device for repairing a membrane filtration module
CN107847869B (zh) 2015-07-14 2021-09-10 罗门哈斯电子材料新加坡私人有限公司 用于过滤系统的通气装置
US11560327B2 (en) 2018-04-11 2023-01-24 Pulsed Burst Systems Llc Bubble generator
WO2020051558A1 (en) * 2018-09-07 2020-03-12 Pulsed Burst Systems, Llc Wastewater treatment system
IL261837A (en) 2018-09-17 2019-01-31 S G T Sustainable Green Tech Ltd Process and device for treating organic matter
IL261842A (en) * 2018-09-17 2019-01-31 S G T Sustainable Green Tech Ltd Effective operation of an anaerobic-aerobic SBR system
CN111646639A (zh) * 2020-05-25 2020-09-11 广东维清环境工程有限公司 一种预充氧-两级厌氧膜生物反应器的养殖废水处理工艺

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US624985A (en) * 1899-05-16 William dundas scott-moncrieff
US1700722A (en) * 1924-07-15 1929-01-29 Imhoff Karl Sewage treatment by activated sludge in combination with alpha preliminary tank treatment
US2678915A (en) * 1949-04-02 1954-05-18 Infilco Inc Process for treating polluted liquid
US2889929A (en) * 1954-09-03 1959-06-09 Dorr Oliver Inc Combined anaerobic treatment and clarification unit
US2907712A (en) * 1956-07-23 1959-10-06 Infilco Inc Apparatus for anaerobic digestion
US3607736A (en) * 1968-03-29 1971-09-21 Kurita Water Ind Ltd Method of treating organic waste water
US4069148A (en) * 1970-01-14 1978-01-17 E. I. Du Pont De Nemours And Company Industrial waste water treatment process
US3904518A (en) * 1970-01-14 1975-09-09 Du Pont Waste water treatment process
US3953328A (en) * 1971-09-07 1976-04-27 Aldag W Separation of sludge
US3957632A (en) * 1972-03-24 1976-05-18 Sterling Drug Inc. Waste-water purification
US3907672A (en) * 1972-04-21 1975-09-23 George A Milne Aerobic sewage digestion system
US4134830A (en) * 1975-04-25 1979-01-16 Svenska Sockerfabriks Ab Method of purifying waste water
US3977966A (en) * 1975-09-24 1976-08-31 Sterling Drug Inc. Purification of non-biodegradable industrial wastewaters
US4162153A (en) * 1976-04-12 1979-07-24 Air Products And Chemicals, Inc. High nitrogen and phosphorous content biomass produced by treatment of a BOD-containing material
US4056465A (en) * 1976-04-12 1977-11-01 Air Products And Chemicals, Inc. Production of non-bulking activated sludge
US4167479A (en) * 1976-10-08 1979-09-11 Ferdinand Besik Process for purifying waste waters
US4315823A (en) * 1976-10-29 1982-02-16 Celanese Corporation Anaerobic treatment
US4271026A (en) * 1979-10-09 1981-06-02 Air Products And Chemicals, Inc. Control of activated sludge wastewater treating process for enhanced phosphorous removal
JPS57136991A (en) * 1981-02-18 1982-08-24 Mitsubishi Kakoki Kaisha Ltd Solid-liquid separating method
AT379122B (de) * 1982-07-05 1985-11-25 Von Der Emde Wilhelm Dr Ing Klaeranlage zur biologischen reinigung von organisch verunreinigtem abwasser
DE3301643A1 (de) * 1983-01-19 1984-07-19 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
GB2155003B (en) * 1984-01-20 1987-12-31 Nishihara Env San Res Co Ltd Activated sludge method
US4530762A (en) * 1984-03-28 1985-07-23 Love Leonard S Anaerobic reactor
US4780198A (en) * 1985-03-26 1988-10-25 Gore & Storrie Ltd. Hybrid high rate anaerobic treatment apparatus
US4676906A (en) * 1985-03-26 1987-06-30 Gore & Storrie Limited Hybrid high rate anaerobic treatment process
US4626354A (en) * 1985-09-30 1986-12-02 Zimpro Inc. Method for anaerobic treatment of high strength liquors
JPS62149399A (ja) * 1985-12-24 1987-07-03 Ebara Infilco Co Ltd 有機性汚水の処理方法
GB2198123B (en) * 1986-11-22 1990-10-03 Ashbrook Simon Hartley Inc A method of and apparatus for treating waste water
US4810386A (en) * 1988-01-04 1989-03-07 Zimpro/Passavant Inc. Two-stage wastewater treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007045269A1 (de) * 2007-09-21 2009-04-09 Volker Schlitt Verfahren zur adsorptiven Reinigung von Wasser an Aktivkohle

Also Published As

Publication number Publication date
KR0137867B1 (ko) 1998-04-30
ES2081346T3 (es) 1996-03-01
EP0382340B1 (de) 1995-12-13
CA2007024A1 (en) 1990-08-06
JPH02245297A (ja) 1990-10-01
ATE131455T1 (de) 1995-12-15
DE69024070D1 (de) 1996-01-25
US4919815A (en) 1990-04-24
MX166249B (es) 1992-12-24
EP0382340A1 (de) 1990-08-16
KR900012847A (ko) 1990-09-01

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