FI20125446A - Menetelmä lietteen desinfioimiseksi - Google Patents

Menetelmä lietteen desinfioimiseksi Download PDF

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Publication number
FI20125446A
FI20125446A FI20125446A FI20125446A FI20125446A FI 20125446 A FI20125446 A FI 20125446A FI 20125446 A FI20125446 A FI 20125446A FI 20125446 A FI20125446 A FI 20125446A FI 20125446 A FI20125446 A FI 20125446A
Authority
FI
Finland
Prior art keywords
sludge
mixture
disinfecting
added
peroxide
Prior art date
Application number
FI20125446A
Other languages
English (en)
Swedish (sv)
Other versions
FI123886B (fi
Inventor
Risto Aurola
Original Assignee
Pac Solution Oy
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 Pac Solution Oy filed Critical Pac Solution Oy
Priority to FI20125446A priority Critical patent/FI123886B/fi
Priority to PCT/FI2013/050446 priority patent/WO2013160546A1/en
Publication of FI20125446A publication Critical patent/FI20125446A/fi
Application granted granted Critical
Publication of FI123886B publication Critical patent/FI123886B/fi

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
    • 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
    • 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
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C02F11/185—Treatment of sludge; Devices therefor by thermal conditioning by pasteurisation
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • 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
    • C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • 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
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
FI20125446A 2012-04-24 2012-04-24 Menetelmä lietteen desinfioimiseksi FI123886B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20125446A FI123886B (fi) 2012-04-24 2012-04-24 Menetelmä lietteen desinfioimiseksi
PCT/FI2013/050446 WO2013160546A1 (en) 2012-04-24 2013-04-23 Method for disinfecting sludge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125446 2012-04-24
FI20125446A FI123886B (fi) 2012-04-24 2012-04-24 Menetelmä lietteen desinfioimiseksi

Publications (2)

Publication Number Publication Date
FI20125446A true FI20125446A (fi) 2013-10-25
FI123886B FI123886B (fi) 2013-11-29

Family

ID=49482268

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125446A FI123886B (fi) 2012-04-24 2012-04-24 Menetelmä lietteen desinfioimiseksi

Country Status (2)

Country Link
FI (1) FI123886B (fi)
WO (1) WO2013160546A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3190261A1 (en) * 2020-07-31 2022-04-21 Hydrite Chemical Co. Method for controlling microbial growth in sugar processing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816989A1 (de) * 1987-08-05 1989-02-16 Peroxid Chemie Gmbh Entseuchung von klaerschlamm
DE3943147A1 (de) * 1989-12-28 1991-07-04 Pruss Gunter Verfahren und vorrichtung zur reinigung von schadstoffhaltigen boeden und gewaessern
NZ252917A (en) * 1992-06-09 1996-07-26 Matrix Tech Pty Ltd Treatment of waste material by shredding, oxidising, treating with an alkaline earth oxide or hydroxide and treating with an absorbent material
AU9704601A (en) * 2001-12-05 2003-06-12 Matrix Technology Pty Ltd Treatment of waste materials for disposal
GB0522039D0 (en) * 2005-10-28 2005-12-07 Thames Water Utilities Sludge treatment
FR2907694B1 (fr) * 2006-10-27 2009-02-13 Michel Mazon Procede de stabilisation des dechets menagers et assimiles

Also Published As

Publication number Publication date
FI123886B (fi) 2013-11-29
WO2013160546A1 (en) 2013-10-31

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