CN102307815A - 提高电-脱水效率的方法和设备 - Google Patents

提高电-脱水效率的方法和设备 Download PDF

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Publication number
CN102307815A
CN102307815A CN2009801561922A CN200980156192A CN102307815A CN 102307815 A CN102307815 A CN 102307815A CN 2009801561922 A CN2009801561922 A CN 2009801561922A CN 200980156192 A CN200980156192 A CN 200980156192A CN 102307815 A CN102307815 A CN 102307815A
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CN
China
Prior art keywords
ionogen
electrolyte
electrode
described method
substance
Prior art date
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Pending
Application number
CN2009801561922A
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English (en)
Chinese (zh)
Inventor
A.德莫尼
M.查莫米
A.希尔弗伍德
F.比顿
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Gl&v Canada Co ltd
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Gl&v Canada Co ltd
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Publication date
Application filed by Gl&v Canada Co ltd filed Critical Gl&v Canada Co ltd
Publication of CN102307815A publication Critical patent/CN102307815A/zh
Pending 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/15—Treatment of sludge; Devices therefor by de-watering, drying or thickening by treatment with electric, magnetic or electromagnetic fields; by treatment with ultrasonic waves
    • 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
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4698—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electro-osmosis
    • 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
    • C02F2209/001—Upstream control, i.e. monitoring for predictive control
    • 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
    • C02F2209/05—Conductivity or salinity

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Treatment Of Sludge (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CN2009801561922A 2008-12-11 2009-12-11 提高电-脱水效率的方法和设备 Pending CN102307815A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12189908P 2008-12-11 2008-12-11
US61/121,899 2008-12-11
PCT/IB2009/055723 WO2010067340A1 (en) 2008-12-11 2009-12-11 Method and apparatus for increasing the efficiency of electro-dewatering

Publications (1)

Publication Number Publication Date
CN102307815A true CN102307815A (zh) 2012-01-04

Family

ID=41809151

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801561922A Pending CN102307815A (zh) 2008-12-11 2009-12-11 提高电-脱水效率的方法和设备

Country Status (6)

Country Link
US (1) US20120055797A1 (https=)
EP (1) EP2385930A1 (https=)
JP (1) JP2012511424A (https=)
CN (1) CN102307815A (https=)
CA (1) CA2746680A1 (https=)
WO (1) WO2010067340A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106145606A (zh) * 2015-02-26 2016-11-23 威立雅水务技术支持公司 泥浆脱水工艺
CN106830610A (zh) * 2017-01-19 2017-06-13 浙江工业大学 一种高电流电解‑高压电渗析‑高压气压滤联合处理污泥的方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8454814B2 (en) * 2006-06-14 2013-06-04 GL&V Canada Processes and apparatuses for treating and/or increasing dryness of a substance
US8772004B2 (en) 2009-06-25 2014-07-08 Old Dominion University Research Foundation System and method for high-voltage pulse assisted aggregation of algae
JP5617240B2 (ja) * 2009-12-28 2014-11-05 栗田工業株式会社 電気浸透脱水処理方法及び装置
JP2012176387A (ja) * 2011-02-28 2012-09-13 Kurita Water Ind Ltd 電気浸透脱水方法及び装置
US8709258B2 (en) 2012-07-12 2014-04-29 Heliae Development, Llc Patterned electrical pulse microorganism aggregation
US8668827B2 (en) 2012-07-12 2014-03-11 Heliae Development, Llc Rectangular channel electro-acoustic aggregation device
US8673154B2 (en) 2012-07-12 2014-03-18 Heliae Development, Llc Tunable electrical field for aggregating microorganisms
US8709250B2 (en) 2012-07-12 2014-04-29 Heliae Development, Llc Tubular electro-acoustic aggregation device
US8702991B2 (en) 2012-07-12 2014-04-22 Heliae Development, Llc Electrical microorganism aggregation methods
SE539887C2 (en) * 2014-10-03 2018-01-02 Stora Enso Oyj A method to purify lignin from Sulfur by using an electric field
JP6468958B2 (ja) * 2015-06-25 2019-02-13 日立造船株式会社 汚泥の脱水方法、および、汚泥脱水システム
FR3042186B1 (fr) * 2015-10-12 2021-12-10 Veolia Water Solutions & Tech Dispositif de deshydratation de boues
CN111253031A (zh) * 2020-03-19 2020-06-09 西安理工大学 一种电化学加氯协同强化污泥稳定化的方法
CN111559842A (zh) * 2020-06-17 2020-08-21 昆明理工大学 一种使用混合污泥制备固碳生物炭的方法
CN114479974A (zh) * 2020-10-23 2022-05-13 东莞市水绿天蓝科技有限公司 一种利用生猪养殖固体废物制备生物质颗粒燃料的资源化利用方法
CN116514235B (zh) * 2023-07-04 2023-09-22 太原科技大学 一种污水处理用电解装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207158A (en) * 1976-06-17 1980-06-10 Dorr-Oliver Incorporated Electrically augmented vacuum filtration
JPS60114315A (ja) 1983-11-26 1985-06-20 Shinko Fuaudoraa Kk 有機質汚泥の脱水方法
US5230809A (en) 1992-03-11 1993-07-27 Donald Roslonski Method and apparatus for dewatering sludge materials
US5398756A (en) * 1992-12-14 1995-03-21 Monsanto Company In-situ remediation of contaminated soils
CA2179476A1 (en) 1996-06-19 1997-12-20 Guy Lefebvre Method for improving the transmissivity of an electrode installed into the soil
AUPQ741800A0 (en) * 2000-05-10 2000-06-01 Commonwealth Scientific And Industrial Research Organisation Apparatus for electrodewatering by filtration
AU2003206513A1 (en) 2002-02-12 2003-09-04 Les Technologies Elcotech Inc. Method for the treatment of slurries by the combined action of pressure and electro-osmosis
AU2003287814A1 (en) * 2002-11-29 2004-06-23 Les Technologies Elcotech Inc. Apparatus and method for wastewater treatment by means of electroflotation and/or electrocoagulation
WO2006033762A2 (en) * 2004-08-19 2006-03-30 Miox Corporation Scented electrolysis product
US8454814B2 (en) * 2006-06-14 2013-06-04 GL&V Canada Processes and apparatuses for treating and/or increasing dryness of a substance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106145606A (zh) * 2015-02-26 2016-11-23 威立雅水务技术支持公司 泥浆脱水工艺
CN106830610A (zh) * 2017-01-19 2017-06-13 浙江工业大学 一种高电流电解‑高压电渗析‑高压气压滤联合处理污泥的方法

Also Published As

Publication number Publication date
JP2012511424A (ja) 2012-05-24
CA2746680A1 (en) 2010-06-17
EP2385930A1 (en) 2011-11-16
US20120055797A1 (en) 2012-03-08
WO2010067340A1 (en) 2010-06-17

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Application publication date: 20120104