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FI20085608L - Reducing the phosphorus content of slurry - Google Patents

Reducing the phosphorus content of slurry Download PDF

Info

Publication number
FI20085608L
FI20085608L FI20085608A FI20085608A FI20085608L FI 20085608 L FI20085608 L FI 20085608L FI 20085608 A FI20085608 A FI 20085608A FI 20085608 A FI20085608 A FI 20085608A FI 20085608 L FI20085608 L FI 20085608L
Authority
FI
Finland
Prior art keywords
slurry
reducing
phosphorus content
phosphorus
content
Prior art date
Application number
FI20085608A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20085608A0 (en
FI20085608A7 (en
Inventor
Liisa Pietola
Ulla Kulokoski
Original Assignee
Yara Suomi 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 Yara Suomi Oy filed Critical Yara Suomi Oy
Priority to FI20085608A priority Critical patent/FI20085608A7/en
Publication of FI20085608A0 publication Critical patent/FI20085608A0/en
Priority to PCT/FI2008/050426 priority patent/WO2009007514A2/en
Publication of FI20085608L publication Critical patent/FI20085608L/en
Publication of FI20085608A7 publication Critical patent/FI20085608A7/en

Links

Classifications

    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/20—Liquid fertilisers
    • C05G5/27—Dispersions, e.g. suspensions or emulsions
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
FI20085608A 2007-07-12 2008-06-18 Reducing the phosphorus content of slurry FI20085608A7 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20085608A FI20085608A7 (en) 2007-07-12 2008-06-18 Reducing the phosphorus content of slurry
PCT/FI2008/050426 WO2009007514A2 (en) 2007-07-12 2008-07-11 Reducing the phosphorus content of liquid manure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20070545A FI20070545A0 (en) 2007-07-12 2007-07-12 Reduction of phosphorus in slurry
FI20085608A FI20085608A7 (en) 2007-07-12 2008-06-18 Reducing the phosphorus content of slurry

Publications (3)

Publication Number Publication Date
FI20085608A0 FI20085608A0 (en) 2008-06-18
FI20085608L true FI20085608L (en) 2009-01-13
FI20085608A7 FI20085608A7 (en) 2009-01-13

Family

ID=38331560

Family Applications (2)

Application Number Title Priority Date Filing Date
FI20070545A FI20070545A0 (en) 2007-07-12 2007-07-12 Reduction of phosphorus in slurry
FI20085608A FI20085608A7 (en) 2007-07-12 2008-06-18 Reducing the phosphorus content of slurry

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI20070545A FI20070545A0 (en) 2007-07-12 2007-07-12 Reduction of phosphorus in slurry

Country Status (2)

Country Link
FI (2) FI20070545A0 (en)
WO (1) WO2009007514A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO127287B1 (en) * 2010-09-14 2013-02-28 Efim Kijner Natural organic fertilizer, process and installation for producing the same
CN102633384A (en) * 2012-04-20 2012-08-15 瓮福（集团）有限责任公司 Method for preparing phosphoric acid by recycling phosphorus from phosphorus-containing wastewater
RU2549719C1 (en) * 2013-12-10 2015-04-27 Владислав Александрович Доморацкий Method of obtaining organo-mineral fertiliser from wastes of agricultural production and process line for its implementation
CN114195558A (en) * 2021-12-21 2022-03-18 广东省科学院生态环境与土壤研究所 Method for fixing soluble phosphorus in manure and application thereof
CN114868619B (en) * 2022-04-24 2024-02-06 同济大学 A culture method and application method for preparing arbor substrate from anaerobic digestion products
CN116836022B (en) * 2023-06-25 2025-09-12 中国地质大学（武汉） A multifunctional mineral soil conditioner and its preparation method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2507388A1 (en) * 2002-11-29 2004-06-17 Sa Majeste La Reine Du Chef Du Canada - Agriculture Et Agroalimentaire Canada Process for the treatment of pig manure and the use thereof
US20040265266A1 (en) * 2003-04-25 2004-12-30 Michael Augustus Champ Use of magnesium hydroxide and calcium compounds with and without a carrier medium to treat animal waste: to reduce air emissions (including ammonia volatilization) from, retain nutrients from, and manage phosphorous solubility of decaying animal litter, manure, and animal excretions and waste in CAFOs and animal enclousures; to reduce farm nutrient runoff; to extract and bind waste nutrients for fertilizer use; and to reduce air emission of waste-based fertilizers and animal bedding
US8241389B2 (en) * 2005-04-08 2012-08-14 Phoenix Beteilgungs GmbH Method and device for producing nitrogen fertilizer, removing phosphate from organic waste products, and limiting the potassium concentration

Also Published As

Publication number Publication date
FI20085608A0 (en) 2008-06-18
FI20085608A7 (en) 2009-01-13
WO2009007514A3 (en) 2009-05-07
WO2009007514A2 (en) 2009-01-15
FI20070545A0 (en) 2007-07-12

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Legal Events

Date Code Title Description
FD Application lapsed