AUPN483495A0 - Dewatering of sludges - Google Patents

Dewatering of sludges

Info

Publication number
AUPN483495A0
AUPN483495A0 AUPN4834A AUPN483495A AUPN483495A0 AU PN483495 A0 AUPN483495 A0 AU PN483495A0 AU PN4834 A AUPN4834 A AU PN4834A AU PN483495 A AUPN483495 A AU PN483495A AU PN483495 A0 AUPN483495 A0 AU PN483495A0
Authority
AU
Australia
Prior art keywords
sludges
dewatering
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
Application number
AUPN4834A
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Priority to AUPN4834A priority Critical patent/AUPN483495A0/en
Publication of AUPN483495A0 publication Critical patent/AUPN483495A0/en
Priority to JP9508749A priority patent/JPH11511068A/en
Priority to AU66512/96A priority patent/AU697707B2/en
Priority to CA002229642A priority patent/CA2229642A1/en
Priority to EP96926270A priority patent/EP0854845A4/en
Priority to PCT/AU1996/000509 priority patent/WO1997007065A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters making use of electricity or magnetism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
    • B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/56—Electro-osmotic dewatering
    • 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
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Treatment Of Sludge (AREA)
AUPN4834A 1995-08-16 1995-08-16 Dewatering of sludges Abandoned AUPN483495A0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AUPN4834A AUPN483495A0 (en) 1995-08-16 1995-08-16 Dewatering of sludges
JP9508749A JPH11511068A (en) 1995-08-16 1996-08-14 Sludge dewatering
AU66512/96A AU697707B2 (en) 1995-08-16 1996-08-14 Dewatering of sludges
CA002229642A CA2229642A1 (en) 1995-08-16 1996-08-14 Dewatering of sludges
EP96926270A EP0854845A4 (en) 1995-08-16 1996-08-14 Dewatering of sludges
PCT/AU1996/000509 WO1997007065A1 (en) 1995-08-16 1996-08-14 Dewatering of sludges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPN4834A AUPN483495A0 (en) 1995-08-16 1995-08-16 Dewatering of sludges

Publications (1)

Publication Number Publication Date
AUPN483495A0 true AUPN483495A0 (en) 1995-09-07

Family

ID=3789165

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPN4834A Abandoned AUPN483495A0 (en) 1995-08-16 1995-08-16 Dewatering of sludges

Country Status (5)

Country Link
EP (1) EP0854845A4 (en)
JP (1) JPH11511068A (en)
AU (1) AUPN483495A0 (en)
CA (1) CA2229642A1 (en)
WO (1) WO1997007065A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100815845B1 (en) * 2001-12-22 2008-03-21 주식회사 포스코 Electro-dewatering device for sludge using metal filter
WO2003068691A1 (en) 2002-02-12 2003-08-21 Les Technologies Elcotech Inc. Method for the treatment of slurries by the combined action of pressure and electro-osmosis
CA2437245A1 (en) 2003-08-11 2005-02-11 Les Technologies Elcotech Inc. Apparatus for treating high dryness sludge
US8061057B2 (en) * 2007-07-03 2011-11-22 Hydrocell Technologies Waste treatment system
IT1400509B1 (en) * 2010-06-22 2013-06-11 Stradi EQUIPMENT AND METHOD FOR THE DEHYDRATION OF SLUDGE DEHYDRATION TREATMENT.
US8702991B2 (en) 2012-07-12 2014-04-22 Heliae Development, Llc Electrical microorganism aggregation methods
US8668827B2 (en) 2012-07-12 2014-03-11 Heliae Development, Llc Rectangular channel electro-acoustic aggregation device
US8709258B2 (en) 2012-07-12 2014-04-29 Heliae Development, Llc Patterned electrical pulse microorganism aggregation
US8709250B2 (en) 2012-07-12 2014-04-29 Heliae Development, Llc Tubular electro-acoustic aggregation device
US8673154B2 (en) 2012-07-12 2014-03-18 Heliae Development, Llc Tunable electrical field for aggregating microorganisms
CN106771070A (en) * 2016-12-26 2017-05-31 湖北水总水利水电建设股份有限公司 The apparatus and method of silt/sludge dehydration speed under the conditions of a kind of test multiple physical field
CN108101341A (en) * 2018-01-12 2018-06-01 武汉大学 High speed dewatering of slurries device
CN116119953A (en) * 2023-03-21 2023-05-16 浙江红狮环保股份有限公司 Method for cooperatively disposing printing and dyeing sludge by cement kiln

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL286031A (en) * 1961-11-30
GB1041286A (en) * 1964-07-27 1966-09-01 Rose Downs & Thompson Ltd Treatment of sludge
US3549010A (en) * 1968-07-01 1970-12-22 Black Clawson Co Methods and apparatus for disposing of waste materials
DE3922298A1 (en) * 1989-07-07 1991-01-17 Roehm Gmbh Dewatering municipal or industrial sewage sludge - with addn. of sludge from cellulose or paper mfr. and synthetic organic flocculant
US5401375A (en) * 1991-05-09 1995-03-28 Fuji Electric Co., Ltd. Electro-endosmosis type dehydrator
JP2716600B2 (en) * 1991-06-26 1998-02-18 神鋼パンテック株式会社 Electro-osmotic dewatering of sludge

Also Published As

Publication number Publication date
EP0854845A4 (en) 1998-12-02
EP0854845A1 (en) 1998-07-29
CA2229642A1 (en) 1997-02-27
WO1997007065A1 (en) 1997-02-27
JPH11511068A (en) 1999-09-28

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