WO2006113560A3 - Low oxygen biologically mediated nutrient removal - Google Patents

Low oxygen biologically mediated nutrient removal Download PDF

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Publication number
WO2006113560A3
WO2006113560A3 PCT/US2006/014298 US2006014298W WO2006113560A3 WO 2006113560 A3 WO2006113560 A3 WO 2006113560A3 US 2006014298 W US2006014298 W US 2006014298W WO 2006113560 A3 WO2006113560 A3 WO 2006113560A3
Authority
WO
WIPO (PCT)
Prior art keywords
biologically mediated
low oxygen
present
nutrient removal
treatment process
Prior art date
Application number
PCT/US2006/014298
Other languages
French (fr)
Other versions
WO2006113560A2 (en
Inventor
James W Morris
Jere Northrop
Original Assignee
Bion Environmental Technologie
James W Morris
Jere Northrop
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 Bion Environmental Technologie, James W Morris, Jere Northrop filed Critical Bion Environmental Technologie
Publication of WO2006113560A2 publication Critical patent/WO2006113560A2/en
Publication of WO2006113560A3 publication Critical patent/WO2006113560A3/en

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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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/40—Treatment of liquids or slurries
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

The present invention is directed to a substantially odorless biologically mediated treatment process for solid and liquid organic wastes. The present invention also provides for a novel nutrient rich humus material produced from the biologically mediated treatment process. The bioconversion process of the present invention results from low electron acceptor concentrations and high quantities of microorganisms in a diverse microbial community.
PCT/US2006/014298 2005-04-15 2006-04-14 Low oxygen biologically mediated nutrient removal WO2006113560A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/106,751 2005-04-15
US11/106,751 US7431839B2 (en) 2000-11-10 2005-04-15 Low oxygen biologically mediated nutrient removal

Publications (2)

Publication Number Publication Date
WO2006113560A2 WO2006113560A2 (en) 2006-10-26
WO2006113560A3 true WO2006113560A3 (en) 2007-01-11

Family

ID=37076225

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/014298 WO2006113560A2 (en) 2005-04-15 2006-04-14 Low oxygen biologically mediated nutrient removal

Country Status (3)

Country Link
US (1) US7431839B2 (en)
CA (1) CA2503166C (en)
WO (1) WO2006113560A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108046964A (en) * 2017-12-27 2018-05-18 大连地拓环境科技有限公司 A kind of soil conditioner and preparation method thereof
CN108862595A (en) * 2017-12-13 2018-11-23 中山市和智电子科技有限公司 A kind of artificial marsh sewage treatment system

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* Cited by examiner, † Cited by third party
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US7575685B2 (en) * 2000-11-10 2009-08-18 Bion Technologies, Inc. Low oxygen biologically mediated nutrient removal
US7431840B2 (en) * 2005-08-24 2008-10-07 Parkson Corporation Denitrification process
US20080035036A1 (en) * 2006-06-05 2008-02-14 Bassani Dominic T Environmentally compatible integrated food and energy production system
FR2913234B1 (en) * 2007-03-02 2009-05-08 Degremont Sa METHOD AND PLANT FOR TREATING WASTE WATER CONTAINING SULFIDES AND AMMONIUM.
US8894849B1 (en) * 2011-03-03 2014-11-25 The United States Of America As Represented By The Secretary Of The Air Force Upward flow constructed wetland for treatment of water contaminated with chlorinated aliphatics
US9651304B1 (en) 2013-03-14 2017-05-16 Green Recovery Technologies, LLC Pretreatment of biomass prior to separation of saturated biomass
GB201310798D0 (en) * 2013-06-18 2013-07-31 Aerobact Ltd Animal waste treatment
DE102013014232A1 (en) * 2013-08-28 2015-03-05 Kronos International, Inc. Process for the reduction of ammonia in the exhaust air of drying plants for biogenic residues
US9487748B2 (en) * 2014-11-05 2016-11-08 Palo Alto Research Center Incorporated Dual-compartment bioreactor for use in wastewater treatment and algal production
CN113184996B (en) * 2021-05-27 2022-08-30 中国科学院生态环境研究中心 Self-control-based integrated autotrophic nitrogen removal coupled biological phosphorus removal method and device

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AU712746B2 (en) * 1995-06-22 1999-11-18 SFC Environmental Technologies PVT. LTD Controlling wastewater treatment by monitoring oxygen utilisation rates
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WO2002038508A2 (en) * 2000-11-10 2002-05-16 Bion Technologies, Inc. Low oxygen organic waste bioconversion system
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108862595A (en) * 2017-12-13 2018-11-23 中山市和智电子科技有限公司 A kind of artificial marsh sewage treatment system
CN108046964A (en) * 2017-12-27 2018-05-18 大连地拓环境科技有限公司 A kind of soil conditioner and preparation method thereof

Also Published As

Publication number Publication date
CA2503166A1 (en) 2006-10-15
CA2503166C (en) 2012-10-16
WO2006113560A2 (en) 2006-10-26
US7431839B2 (en) 2008-10-07
US20050242026A1 (en) 2005-11-03

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