ATE228484T1 - Verfahren zur verflüssigung von mikroorganismen aus biologischer abwasserbehandlung - Google Patents

Verfahren zur verflüssigung von mikroorganismen aus biologischer abwasserbehandlung

Info

Publication number
ATE228484T1
ATE228484T1 AT99936203T AT99936203T ATE228484T1 AT E228484 T1 ATE228484 T1 AT E228484T1 AT 99936203 T AT99936203 T AT 99936203T AT 99936203 T AT99936203 T AT 99936203T AT E228484 T1 ATE228484 T1 AT E228484T1
Authority
AT
Austria
Prior art keywords
microorganisms
nozzle
wastewater treatment
sludge
high pressure
Prior art date
Application number
AT99936203T
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 ATE228484T1 publication Critical patent/ATE228484T1/de

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
AT99936203T 1998-08-05 1999-08-05 Verfahren zur verflüssigung von mikroorganismen aus biologischer abwasserbehandlung ATE228484T1 (de)

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
ATE228484T1 true ATE228484T1 (de) 2002-12-15

Family

ID=22439860

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99936203T ATE228484T1 (de) 1998-08-05 1999-08-05 Verfahren zur verflüssigung von mikroorganismen aus biologischer abwasserbehandlung

Country Status (16)

Country Link
US (1) US6013183A (de)
EP (1) EP1102726B1 (de)
JP (1) JP2002522211A (de)
KR (1) KR100415171B1 (de)
CN (1) CN1191999C (de)
AT (1) ATE228484T1 (de)
AU (1) AU749535C (de)
BR (1) BR9912758A (de)
CA (1) CA2338192C (de)
DE (1) DE69904198T2 (de)
DK (1) DK1102726T3 (de)
ES (1) ES2188204T3 (de)
HK (1) HK1038224A1 (de)
MX (1) MXPA01001257A (de)
PT (1) PT1102726E (de)
WO (1) WO2000007946A1 (de)

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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
WO2005035693A2 (en) * 2003-10-02 2005-04-21 Mississippi State University Production of biodiesel and other valuable chemicals from waste water treatment plant sludges
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AR055792A1 (es) * 2005-05-17 2007-09-05 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
CA2678227A1 (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
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
US20080257828A1 (en) * 2007-04-18 2008-10-23 Kelsey Robert L Systems and methods for reduction of metal contaminants in fluids
EP2060544A1 (de) 2007-11-16 2009-05-20 APV Systems Ltd. Verfahren und Vorrichtung zur Herstellung eines Materials zur mikrobiologischen Fermentierung
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
JP2016511693A (ja) * 2013-03-01 2016-04-21 パラダイム インバイラメンタル テクノロジーズ インコーポレイテッドＰａｒａｄｉｇｍ Ｅｎｖｉｒｏｎｍｅｎｔａｌ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｉｎｃ． 廃水処理プロセス及びシステム
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
JP2002522211A (ja) 2002-07-23
CA2338192A1 (en) 2000-02-17
EP1102726B1 (de) 2002-11-27
MXPA01001257A (es) 2003-07-14
PT1102726E (pt) 2003-03-31
BR9912758A (pt) 2001-05-15
EP1102726A1 (de) 2001-05-30
AU749535C (en) 2003-02-27
ES2188204T3 (es) 2003-06-16
CA2338192C (en) 2004-05-18
US6013183A (en) 2000-01-11
DK1102726T3 (da) 2003-03-17
HK1038224A1 (en) 2002-03-08
DE69904198D1 (de) 2003-01-09
KR20010072106A (ko) 2001-07-31
WO2000007946A1 (en) 2000-02-17
CN1312777A (zh) 2001-09-12
KR100415171B1 (ko) 2004-01-16
DE69904198T2 (de) 2003-11-20
AU749535B2 (en) 2002-06-27
CN1191999C (zh) 2005-03-09
AU5143499A (en) 2000-02-28

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