US20020192809A1 - Anaerobic digestion apparatus methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestion - Google Patents

Anaerobic digestion apparatus methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestion Download PDF

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Publication number
US20020192809A1
US20020192809A1 US10/161,387 US16138702A US2002192809A1 US 20020192809 A1 US20020192809 A1 US 20020192809A1 US 16138702 A US16138702 A US 16138702A US 2002192809 A1 US2002192809 A1 US 2002192809A1
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United States
Prior art keywords
digester
mixed liquor
nozzle
anaerobic
digestion apparatus
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.)
Abandoned
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US10/161,387
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English (en)
Inventor
Jelte Lanting
John Murphy
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Biothane Corp
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Biothane Corp
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Filing date
Publication date
Application filed by Biothane Corp filed Critical Biothane Corp
Priority to US10/161,387 priority Critical patent/US20020192809A1/en
Assigned to BIOTHANE CORPORATION reassignment BIOTHANE CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LANTING, JELTE, MURPHY, JOHN L.
Publication of US20020192809A1 publication Critical patent/US20020192809A1/en
Priority to US12/228,136 priority patent/US7708885B2/en
Abandoned legal-status Critical Current

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    • 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
    • C02F3/2853—Anaerobic digestion processes using anaerobic membrane bioreactors
    • 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
    • C02F3/282—Anaerobic digestion processes using anaerobic sequencing batch reactors
    • 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
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C02F3/2873—Particular arrangements for anaerobic reactors with internal draft tube circulation
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/18—Flow directing inserts
    • C12M27/20—Baffles; Ribs; Ribbons; Auger vanes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/18—Flow directing inserts
    • C12M27/24—Draft tube
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/24—Recirculation of gas
    • 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
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/10—Temperature conditions for biological treatment
    • C02F2301/106—Thermophilic 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
    • 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
    • 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
    • Y02W10/20—Sludge processing
US10/161,387 2001-05-31 2002-05-31 Anaerobic digestion apparatus methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestion Abandoned US20020192809A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/161,387 US20020192809A1 (en) 2001-05-31 2002-05-31 Anaerobic digestion apparatus methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestion
US12/228,136 US7708885B2 (en) 2001-05-31 2008-08-08 Anaerobic digestion apparatus, methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29480501P 2001-05-31 2001-05-31
US10/161,387 US20020192809A1 (en) 2001-05-31 2002-05-31 Anaerobic digestion apparatus methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestion

Related Child Applications (1)

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US12/228,136 Continuation US7708885B2 (en) 2001-05-31 2008-08-08 Anaerobic digestion apparatus, methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestion

Publications (1)

Publication Number Publication Date
US20020192809A1 true US20020192809A1 (en) 2002-12-19

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US10/161,387 Abandoned US20020192809A1 (en) 2001-05-31 2002-05-31 Anaerobic digestion apparatus methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestion
US12/228,136 Expired - Fee Related US7708885B2 (en) 2001-05-31 2008-08-08 Anaerobic digestion apparatus, methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestion

Family Applications After (1)

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US12/228,136 Expired - Fee Related US7708885B2 (en) 2001-05-31 2008-08-08 Anaerobic digestion apparatus, methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestion

Country Status (7)

Country Link
US (2) US20020192809A1 (fr)
EP (1) EP1409419A4 (fr)
JP (1) JP2004528981A (fr)
CA (2) CA2792439A1 (fr)
MX (1) MXPA03010940A (fr)
RU (1) RU2003137807A (fr)
WO (1) WO2002100784A1 (fr)

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US20050077238A1 (en) * 2003-10-09 2005-04-14 Clark Sidney E. Anaerobic sludge digester
US20060138046A1 (en) * 2003-04-11 2006-06-29 Enviro Control Limited Apparatus for and a method of treating organic waste
US20060196829A1 (en) * 2004-12-14 2006-09-07 Sutton Paul M System for wastewater treatment and digestion having aerobic and anaerobic treatment zones
US20080283468A1 (en) * 2007-05-15 2008-11-20 John William Logan Method, composition and apparatus for high temperature production of methane from poultry waste
WO2009092821A1 (fr) * 2008-01-25 2009-07-30 David Ulmert Traitement de boues biologiques
WO2007058557A3 (fr) * 2005-11-18 2010-11-11 Universidade Do Minho Reacteur anaerobie pour extraire des acides gras a chaine longue d'eaux usees contenant des graisses
WO2011020000A2 (fr) * 2009-08-14 2011-02-17 The Ohio State University Research Foundation Co-digestion anaérobie de liquides-phases solides pour la production d'un biogaz à partir de déchets municipaux et agricoles
US20110042307A1 (en) * 2009-04-23 2011-02-24 Ghd, Inc. Methods and apparatuses to reduce hydrogen sulfide in a biogas
WO2011055092A1 (fr) * 2009-11-06 2011-05-12 Veolia Water Solutions & Technologies Support Procede de traitement anaerobie d'une eau usee et dispositif associe
WO2011130392A1 (fr) 2010-04-14 2011-10-20 Veolia Water Solutions & Technolgies Support Bioréacteur à membrane anaérobie pour traiter un courant de déchets
US20120145627A1 (en) * 2009-02-18 2012-06-14 Anaergia Inc. Anaerobic fermentation to produce biogas
US20130213883A1 (en) * 2010-08-13 2013-08-22 Anaergia Inc. Treatment of municipal wastewater with anaerobic digestion
US20130327694A1 (en) * 2009-08-12 2013-12-12 Kristinn G. Drewry Digester gas mixer for liquid waste treatment
US20140004589A1 (en) * 2011-03-28 2014-01-02 Rainbowtec Environmental Solutions 2010 Ltd. Apparatus for waste separation
US20140027374A1 (en) * 2010-02-25 2014-01-30 Siemens Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US20140299541A1 (en) * 2013-03-15 2014-10-09 John Armour Water filtration and sewage system
US8894857B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Methods and systems for treating wastewater
ITBO20130362A1 (it) * 2013-07-11 2015-01-12 Walther Simonini Sistema per la produzione di biogas
US20150259639A1 (en) * 2012-10-08 2015-09-17 Calysta Energy, Llc Gas-fed fermentation systems
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
AU2014200009B2 (en) * 2013-01-03 2016-08-04 Council Of Scientific & Industrial Research Anaerobic gas lift reactor for treatment of organic waste
EP3054000A1 (fr) * 2015-02-06 2016-08-10 Francesco Natta Digesteur à poussée de gaz pour la digestion anaérobie de déchets provenant de la chaîne alimentaire
US9771292B2 (en) 2011-02-03 2017-09-26 Anaergia Inc. Treatment of waste products with anaerobic digestion
US9809481B2 (en) 2015-01-27 2017-11-07 Anaergia Inc. Treatment of waste products with anaerobic digestion
US10131550B2 (en) 2013-05-06 2018-11-20 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
US20190152820A1 (en) * 2016-06-16 2019-05-23 Evoqua Water Technologies Llc Method of Combining Recuperative Digestion with a Contact Tank and Dissolved Air Flotation
WO2019156442A1 (fr) * 2018-02-09 2019-08-15 Hyun Yong Shin Bioréacteur pour la conversion de co2 gazeux
US10982233B2 (en) 2016-11-07 2021-04-20 Eagle Green Energy Ii Llc Method of processing organic matter

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JP4218504B2 (ja) * 2003-11-13 2009-02-04 富士電機ホールディングス株式会社 メタン発酵処理方法
JP2006205030A (ja) * 2005-01-27 2006-08-10 Fuji Electric Holdings Co Ltd メタン発酵処理方法及び装置
JP2006314896A (ja) * 2005-05-11 2006-11-24 Nishihara Environment Technology Inc 汚泥処理槽の撹拌装置
CN100473615C (zh) * 2006-02-10 2009-04-01 中国科学院生态环境研究中心 用于废水处理的一体式膜固定化生物反应器及废水处理方法
JP2007245002A (ja) * 2006-03-16 2007-09-27 Ngk Insulators Ltd 膜分離型生物処理槽の運転方法
EP2028162B1 (fr) * 2007-08-03 2011-03-16 ACEA Pinerolese Industriale S.p.A. Reacteur pour la production anaérobique de biogaz d'ordures humides prétraités et procédé d' agitation dans cette reacteur
US8366932B1 (en) * 2008-10-08 2013-02-05 Iowa State University Research Foundation, Inc. Micro-aeration of sulfide removal from biogas
US8728801B2 (en) * 2009-01-21 2014-05-20 Daritech, Inc. Composter mechanism
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DE102009016397A1 (de) * 2009-04-07 2010-10-14 Wilo Se Verfahren zur Verwirbelung von Aufwuchskörpern in einem Klärbecken und zugehöriges Klärbecken
FR2948355B1 (fr) * 2009-07-21 2011-09-02 Ondeo Ind Solutions Procede de methanisation, a partir d'effluents industriels ou urbains, liquides ou solides
JP5265588B2 (ja) * 2010-01-22 2013-08-14 メタウォーター株式会社 メタン発酵方法
WO2012015833A1 (fr) 2010-07-27 2012-02-02 WISErg Corporation Procédés et systèmes pour le traitement de matières organiques
US9751787B1 (en) 2011-08-23 2017-09-05 Daritech, Inc. Anaerobic digesting systems and methods for processing animal waste
CH705866A2 (de) * 2011-11-28 2013-05-31 Pdx Technologies Ag Verfahren für die behandlung von biologisch abbaubaren abfallströmen.
WO2013090769A2 (fr) * 2011-12-14 2013-06-20 Kiverdi, Inc. Procédé et appareil pour la croissance de cultures microbiennes qui nécessitent des donneurs d'électrons, accepteurs d'électrons, sources de carbone ou autres nutriments gazeux
DE102012002964B3 (de) * 2012-02-16 2013-04-25 Technocon Gmbh Vorrichtung zur Gewinnung von Biogas
RU2505490C2 (ru) * 2012-04-10 2014-01-27 Государственное научное учреждение Всероссийский научно-исследовательский институт электрификации сельского хозяйства Российской академии сельскохозяйственных наук (ГНУ ВИЭСХ Россельхозакадемии) Устройство для утилизации органических субстратов с влажностью 92-99% с получением органических удобрений и электроэнергии
DE102012025027A1 (de) * 2012-12-20 2014-06-26 Reiflock Abwassertechnik Gmbh Vorrichtung und Verfahren zur Behandlung von Biomasse
DE102013001637B4 (de) * 2013-01-31 2022-05-05 Uwe Peters Verfahren und Vorrichtung zum Herstellen von Biogas
US9181138B2 (en) 2013-03-12 2015-11-10 WISErg Corporation Methods and systems for stabilizing organic material
CN104743659A (zh) * 2013-12-30 2015-07-01 易百皓源（北京）环保科技有限公司 新型水解酸化污水处理工艺
US10611700B2 (en) 2016-04-05 2020-04-07 Dari-Tech, Inc. Self-flushing anaerobic digester system
CN108996680A (zh) * 2018-09-30 2018-12-14 中国环境科学研究院 模块组装式厌氧发酵塔装置及其处理有机废水的方法
CN109453722A (zh) * 2018-12-29 2019-03-12 天津天元伟业化工技术有限公司 一种串级喷射环流式反应装置
CN109825423B (zh) * 2019-01-09 2022-04-29 德沃（苏州）环境科技有限公司 内循环式生物反应器
IT202200001427A1 (it) * 2022-01-28 2023-07-28 D T A Srl Reattore a doppia camera di trattamento

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RU2003137807A (ru) 2005-02-27

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