EP2595925A4 - Denitrifikation und ph-steuerung mithilfe bio-elektrochemischer systeme - Google Patents

Denitrifikation und ph-steuerung mithilfe bio-elektrochemischer systeme

Info

Publication number
EP2595925A4
EP2595925A4 EP11810413.2A EP11810413A EP2595925A4 EP 2595925 A4 EP2595925 A4 EP 2595925A4 EP 11810413 A EP11810413 A EP 11810413A EP 2595925 A4 EP2595925 A4 EP 2595925A4
Authority
EP
European Patent Office
Prior art keywords
denitrification
bio
control
electrochemical systems
electrochemical
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.)
Withdrawn
Application number
EP11810413.2A
Other languages
English (en)
French (fr)
Other versions
EP2595925A2 (de
Inventor
Matthew Silver
Justin Buck
Patrick Kiely
Juan J Guzman
Zhen Huang
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.)
Cambrian Innovation LLC
Original Assignee
Cambrian Innovation LLC
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 Cambrian Innovation LLC filed Critical Cambrian Innovation LLC
Publication of EP2595925A2 publication Critical patent/EP2595925A2/de
Publication of EP2595925A4 publication Critical patent/EP2595925A4/de
Withdrawn legal-status Critical Current

Links

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
    • C02F3/005—Combined electrochemical biological processes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • 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
    • C02F2209/22—O2
    • 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
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
EP11810413.2A 2010-07-21 2011-07-21 Denitrifikation und ph-steuerung mithilfe bio-elektrochemischer systeme Withdrawn EP2595925A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36627110P 2010-07-21 2010-07-21
US201161496603P 2011-06-14 2011-06-14
PCT/US2011/044872 WO2012012647A2 (en) 2010-07-21 2011-07-21 Denitrification and ph control using bio-electrochemical systems

Publications (2)

Publication Number Publication Date
EP2595925A2 EP2595925A2 (de) 2013-05-29
EP2595925A4 true EP2595925A4 (de) 2014-08-27

Family

ID=45497463

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11810413.2A Withdrawn EP2595925A4 (de) 2010-07-21 2011-07-21 Denitrifikation und ph-steuerung mithilfe bio-elektrochemischer systeme

Country Status (2)

Country Link
EP (1) EP2595925A4 (de)
WO (1) WO2012012647A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104870378A (zh) * 2012-08-08 2015-08-26 凯博瑞创新公司 利用选择性渗透阻隔物的生物处理系统
ES2684978T3 (es) * 2012-11-28 2018-10-05 Universitat De Girona Tratamiento bioelectroquímico de agua y aparato
CN106573806A (zh) * 2013-11-22 2017-04-19 凯博瑞创新公司 用于成本效益好的生物电化学系统的电极
ES2547031B1 (es) * 2014-03-31 2016-04-12 Abengoa Water, S.L. Sistema bioelectroquímico y procedimiento para la eliminación de materia orgánica y compuestos nitrogenados de aguas residuales
CN104743663B (zh) * 2015-03-20 2016-06-08 浙江工商大学 利用高有机物高氨氮废水强化产甲烷的生物电化学反应装置和方法
CN105259234B (zh) * 2015-11-06 2017-09-19 江西农业大学 基于晚松生物炭的传感电极制备方法
EP3225597A1 (de) 2016-03-29 2017-10-04 Apria Systems, S.L. Kontinuierliches wasseraufbereitungsverfahren in halbgeschlossenen kreisläufen für die kreislaufaquakulturindustrie und system zur durchführung des besagten verfahrens
US11352272B2 (en) 2016-11-25 2022-06-07 Sentry:Water Monitoring And Control Inc. Bio-electrochemical sensor and method for optimizing performance of a wastewater treatment system
WO2019046963A1 (en) 2017-09-07 2019-03-14 Island Water Technologies Inc. BIOELECTROCHEMICAL SENSOR, SYSTEM AND METHOD FOR MONITORING AND REGULATING ORGANIC CARBON LEVELS IN A WASTEWATER TREATMENT PROCESS
CN109179684B (zh) * 2018-09-12 2020-05-22 浙江大学 利用微生物电解池辅助sani系统处理氨氮废水的方法与装置
CN109607709A (zh) * 2019-01-12 2019-04-12 大连理工大学 一种电化学除氧器
EP3862327A1 (de) * 2020-02-07 2021-08-11 Wase Ltd Abwasserbehandlungssysteme und -verfahren
CN112573655A (zh) * 2020-10-15 2021-03-30 天津大学 同步脱氮产电快速富集微生物燃料电池型vsfw反应设备
CN113428945A (zh) * 2021-07-16 2021-09-24 王麒宁 一种可不断适时更新电极材料的电化学处理方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1364914A1 (de) * 2001-02-26 2003-11-26 Sanyo Electric Co., Ltd. Verfahren und system zur behandlung stickstoffhaltiger komponenten
US20030226766A1 (en) * 2002-06-05 2003-12-11 Orlebeke David N. Electrolytic treatment of aqueous media
CA2247135C (en) * 1996-02-22 2006-08-08 Mei Lin Electrochemical treatment of water contaminated with nitrogenous compounds
US20100051542A1 (en) * 2008-09-04 2010-03-04 Maria Elektorowicz Wastewater Treatment System and Method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100332932B1 (ko) * 1999-07-07 2002-04-20 박호군 폐수 및 폐수처리용 활성슬러지를 사용한 생물연료전지
NL1020965C2 (nl) * 2002-06-28 2004-01-13 Tno Biobrandstofcel.
WO2008109911A1 (en) * 2007-03-15 2008-09-18 The University Of Queensland Microbial fuel cell
WO2009046417A1 (en) * 2007-10-04 2009-04-09 The Trustees Of Columbia University In The City Ofnew York Systems and methods for sustainable wastewater and biosolids treatment
US8524402B2 (en) * 2008-05-13 2013-09-03 University Of Southern California Electricity generation using microbial fuel cells

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2247135C (en) * 1996-02-22 2006-08-08 Mei Lin Electrochemical treatment of water contaminated with nitrogenous compounds
EP1364914A1 (de) * 2001-02-26 2003-11-26 Sanyo Electric Co., Ltd. Verfahren und system zur behandlung stickstoffhaltiger komponenten
US20030226766A1 (en) * 2002-06-05 2003-12-11 Orlebeke David N. Electrolytic treatment of aqueous media
US20100051542A1 (en) * 2008-09-04 2010-03-04 Maria Elektorowicz Wastewater Treatment System and Method

Also Published As

Publication number Publication date
EP2595925A2 (de) 2013-05-29
WO2012012647A3 (en) 2012-08-02
WO2012012647A2 (en) 2012-01-26

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: SILVER, MATTHEW

Inventor name: GUZMAN, JUAN, J.

Inventor name: HUANG, ZHEN

Inventor name: BUCK, JUSTIN

Inventor name: KIELY, PATRICK

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