ATE478036T1 - Verfahren zur behandlung von schlämmen wobei ein besonderes scherrührwerk eingesetzt wird - Google Patents

Verfahren zur behandlung von schlämmen wobei ein besonderes scherrührwerk eingesetzt wird

Info

Publication number
ATE478036T1
ATE478036T1 AT02254032T AT02254032T ATE478036T1 AT E478036 T1 ATE478036 T1 AT E478036T1 AT 02254032 T AT02254032 T AT 02254032T AT 02254032 T AT02254032 T AT 02254032T AT E478036 T1 ATE478036 T1 AT E478036T1
Authority
AT
Austria
Prior art keywords
flocculating agent
sludge
stirred
flocks
stirring pump
Prior art date
Application number
AT02254032T
Other languages
English (en)
Inventor
Nobuyoshi Miura
Original Assignee
Saitama Livestock Farm Saiboku
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 Saitama Livestock Farm Saiboku filed Critical Saitama Livestock Farm Saiboku
Application granted granted Critical
Publication of ATE478036T1 publication Critical patent/ATE478036T1/de

Links

Classifications

    • 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
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/143—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • 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
    • C02F2301/02—Fluid flow conditions
    • C02F2301/022—Laminar

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General 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)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
AT02254032T 2002-06-10 2002-06-10 Verfahren zur behandlung von schlämmen wobei ein besonderes scherrührwerk eingesetzt wird ATE478036T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02254032A EP1371614B1 (de) 2002-06-10 2002-06-10 Verfahren zur Behandlung von Schlämmen wobei ein besonderes Scherrührwerk eingesetzt wird

Publications (1)

Publication Number Publication Date
ATE478036T1 true ATE478036T1 (de) 2010-09-15

Family

ID=29558416

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02254032T ATE478036T1 (de) 2002-06-10 2002-06-10 Verfahren zur behandlung von schlämmen wobei ein besonderes scherrührwerk eingesetzt wird

Country Status (3)

Country Link
EP (1) EP1371614B1 (de)
AT (1) ATE478036T1 (de)
DE (1) DE60237353D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011032253A1 (en) 2009-09-15 2011-03-24 Suncor Energy Inc. Process for drying oil sand mature fine tailings
US9909070B2 (en) 2009-09-15 2018-03-06 Suncor Energy Inc. Process for flocculating and dewatering oil sand mature fine tailings
AU2013280162B2 (en) * 2012-06-21 2016-06-16 Suncor Energy Inc. Dispersion and conditioning techniques for thick fine tailings dewatering operations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129786B (en) * 1982-10-06 1986-06-04 Cosden Technology Sludge treatment or dewatering process
US5462672A (en) * 1992-08-13 1995-10-31 Chemical Grouting Co., Ltd. Process for treating sludge and system for the same
FR2744119B1 (fr) * 1996-01-29 1998-04-10 Rhone Poulenc Chimie Procede de traitement des effluents liquides aqueux contenant des matieres organiques et minerales en vue de leur valorisation
US5938936A (en) * 1996-02-16 1999-08-17 Solomon Technologies, Inc. Method for dewatering flocculated materials
GB2361915B (en) * 2000-05-05 2002-12-24 Genesis Fluid Solutions Llc High speed dewatering of slurries

Also Published As

Publication number Publication date
EP1371614A1 (de) 2003-12-17
DE60237353D1 (de) 2010-09-30
EP1371614B1 (de) 2010-08-18

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Legal Events

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