DK1102726T3 - Fremgangsmåde til opløsning af mikroorganismer, der stammer fra processer til biologisk spildevandsbehandling - Google Patents

Fremgangsmåde til opløsning af mikroorganismer, der stammer fra processer til biologisk spildevandsbehandling

Info

Publication number
DK1102726T3
DK1102726T3 DK99936203T DK99936203T DK1102726T3 DK 1102726 T3 DK1102726 T3 DK 1102726T3 DK 99936203 T DK99936203 T DK 99936203T DK 99936203 T DK99936203 T DK 99936203T DK 1102726 T3 DK1102726 T3 DK 1102726T3
Authority
DK
Denmark
Prior art keywords
nozzle
wastewater treatment
microorganisms
sludge
processes
Prior art date
Application number
DK99936203T
Other languages
English (en)
Inventor
Robert J Stephenson
Harpreet Dhaliwal
Original Assignee
Paradigm Environmental Technol
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 Paradigm Environmental Technol filed Critical Paradigm Environmental Technol
Application granted granted Critical
Publication of DK1102726T3 publication Critical patent/DK1102726T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/06—Sludge reduction, e.g. by lysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
    • 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
    • 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)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Sludge (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Biological Treatment Of Waste Water (AREA)
DK99936203T 1998-08-05 1999-08-05 Fremgangsmåde til opløsning af mikroorganismer, der stammer fra processer til biologisk spildevandsbehandling DK1102726T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/129,422 US6013183A (en) 1998-08-05 1998-08-05 Method of liquefying microorganisms derived from biological wastewater treatment processes
PCT/CA1999/000707 WO2000007946A1 (en) 1998-08-05 1999-08-05 Method of liquefying microorganisms derived from biological wastewater treatment processes

Publications (1)

Publication Number Publication Date
DK1102726T3 true DK1102726T3 (da) 2003-03-17

Family

ID=22439860

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99936203T DK1102726T3 (da) 1998-08-05 1999-08-05 Fremgangsmåde til opløsning af mikroorganismer, der stammer fra processer til biologisk spildevandsbehandling

Country Status (15)

Country Link
US (1) US6013183A (da)
EP (1) EP1102726B1 (da)
JP (1) JP2002522211A (da)
KR (1) KR100415171B1 (da)
CN (1) CN1191999C (da)
AT (1) ATE228484T1 (da)
AU (1) AU749535C (da)
BR (1) BR9912758A (da)
CA (1) CA2338192C (da)
DE (1) DE69904198T2 (da)
DK (1) DK1102726T3 (da)
ES (1) ES2188204T3 (da)
MX (1) MXPA01001257A (da)
PT (1) PT1102726E (da)
WO (1) WO2000007946A1 (da)

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DE19940994B4 (de) 1999-08-28 2004-02-26 Clausthaler Umwelttechnikinstitut Gmbh, (Cutec-Institut) Verfahren zum Abbau von Klärschlamm
DE10214689A1 (de) * 2002-04-03 2003-10-23 Bionik Gmbh Innovative Technik Verfahren und Vorrichtung zum Zerstören zellularer Strukturen in Suspensionen von Mikroorganismen
DE10343748B4 (de) * 2003-08-29 2005-11-10 BIONIK GmbH - Innovative Technik für die Umwelt Verfahren zum Zerkleinern partikulärer organischer Substanzen in Suspensionen von Mikroorganismen
JP2007508922A (ja) * 2003-10-02 2007-04-12 ミシシッピ・ステイト・ユニバーシティ 廃水処理プラント汚泥からのバイオディーゼル燃料及び他の有用な化学物質の生成
FR2876684B1 (fr) 2004-10-15 2007-03-09 Carfofil France Sa Procede de traitement physique et biologique d'une biomasse, et dispositif de mise en oeuvre de ce procede
PE20070043A1 (es) * 2005-05-17 2007-02-05 Wm Internat Ltd Aparato y metodo para la estabilizacion no quimica de bio-solidos
US7790427B1 (en) 2005-09-20 2010-09-07 Battelle Memorial Institute Method of treating biocells
US8222223B2 (en) * 2005-09-20 2012-07-17 Battelle Memorial Institute Method of treating biocells
US7527734B1 (en) * 2005-11-15 2009-05-05 Shepherd Samuel L Rapid non-equilibrium decompression of microorganism-containing waste streams
JP2007260664A (ja) * 2006-02-28 2007-10-11 Toray Ind Inc 有機性廃水処理方法、有機性廃水用の膜分離活性汚泥処理装置、及び、ろ過摂食性微小動物製剤の製造方法
US20080061008A1 (en) * 2006-09-12 2008-03-13 Kelsey Robert L Systems and methods for treating metalworking fluids
WO2008100999A1 (en) * 2007-02-13 2008-08-21 Vrtx Technologies, Llc Systems and methods for treatment of wastewater
DE102007007721A1 (de) * 2007-02-16 2008-08-21 BIONIK GmbH - Innovative Technik für die Umwelt Verfahren und Vorrichtung zur Behandlung von Klärschlamm, Abwasser oder einer Suspension partikulärer Substanzen
US20080257828A1 (en) * 2007-04-18 2008-10-23 Kelsey Robert L Systems and methods for reduction of metal contaminants in fluids
US7651621B2 (en) * 2007-04-18 2010-01-26 Vrtx Technologies, Llc Methods for degassing one or more fluids
US20090152212A1 (en) * 2007-04-18 2009-06-18 Kelsey Robert L Systems and methods for treatment of groundwater
US20080257411A1 (en) * 2007-04-18 2008-10-23 Kelsey Robert L Systems and methods for preparation of emulsions
EP2060544A1 (en) 2007-11-16 2009-05-20 APV Systems Ltd. Method and apparatus for preparing material for microbiologic fermentation
US20100155313A1 (en) * 2008-10-20 2010-06-24 Keith Wilson System and method for thermophilic anaerobic digester process
DE102009059947A1 (de) * 2009-12-22 2011-06-30 BIONIK GmbH - Innovative Technik für die Umwelt, 65232 Verfahren zur Erhöhung der Gasausbeute in einer Gärvorrichtung, insbesondere einer Biogasanlage oder einem Fermenter, sowie Verwendung einer Vorrichtung zur Durchführung eines solchen Verfahrens
US9145315B2 (en) 2013-03-01 2015-09-29 Paradigm Environmental Technologies Inc. Wastewater treatment process and system
WO2014131134A1 (en) 2013-03-01 2014-09-04 Paradigm Environmental Technologies Inc. Wastewater treatment process and system
CN106587681B (zh) * 2016-12-06 2019-04-12 南昌大学 一种绿色建筑材料-生物水泥的制备方法

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Also Published As

Publication number Publication date
MXPA01001257A (es) 2003-07-14
WO2000007946A1 (en) 2000-02-17
AU749535C (en) 2003-02-27
DE69904198T2 (de) 2003-11-20
ES2188204T3 (es) 2003-06-16
KR20010072106A (ko) 2001-07-31
AU5143499A (en) 2000-02-28
AU749535B2 (en) 2002-06-27
JP2002522211A (ja) 2002-07-23
CA2338192C (en) 2004-05-18
EP1102726B1 (en) 2002-11-27
DE69904198D1 (de) 2003-01-09
US6013183A (en) 2000-01-11
CN1312777A (zh) 2001-09-12
CN1191999C (zh) 2005-03-09
ATE228484T1 (de) 2002-12-15
BR9912758A (pt) 2001-05-15
HK1038224A1 (en) 2002-03-08
EP1102726A1 (en) 2001-05-30
KR100415171B1 (ko) 2004-01-16
CA2338192A1 (en) 2000-02-17
PT1102726E (pt) 2003-03-31

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