FI128744B - Förfarande för framställning av ett kvävehaltigt gödslingsmedel och jordförbättringsmedel från flytgödsel och/eller naturgödsel - Google Patents

Förfarande för framställning av ett kvävehaltigt gödslingsmedel och jordförbättringsmedel från flytgödsel och/eller naturgödsel Download PDF

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Publication number
FI128744B
FI128744B FI20195277A FI20195277A FI128744B FI 128744 B FI128744 B FI 128744B FI 20195277 A FI20195277 A FI 20195277A FI 20195277 A FI20195277 A FI 20195277A FI 128744 B FI128744 B FI 128744B
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nitrogen
pyrolysis
manure
liquid
coal
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FI20195277A
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English (en)
Finnish (fi)
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FI20195277A1 (sv
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Juha Takala
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Pellon Group Oy
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Priority to FI20195277A priority Critical patent/FI128744B/sv
Priority to PCT/FI2020/050219 priority patent/WO2020201636A1/en
Priority to EP20782352.7A priority patent/EP3947322A4/en
Publication of FI20195277A1 publication Critical patent/FI20195277A1/sv
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Publication of FI128744B publication Critical patent/FI128744B/sv

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C3/00—Treating manure; Manuring
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/10—Addition or removal of substances other than water or air to or from the material during the treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/10—Addition or removal of substances other than water or air to or from the material during the treatment
    • C05F17/15—Addition or removal of substances other than water or air to or from the material during the treatment the material being gas
    • 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
    • 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
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80—Soil conditioners
    • 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
    • C05G5/40—Fertilisers incorporated into a matrix
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • 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
    • Y02E50/10—Biofuels, e.g. bio-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
    • 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
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Pest Control & Pesticides (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Fertilizers (AREA)

Abstract

Förfarande för framställning av ett kvävehaltigt gödslingsmedel och jordförbättringsmedel från flytgödsel och/eller naturgödsel. Förfarandet omfattar följande steg: - separering av flytgödseln och/eller naturgödseln till en fast fraktion och en vätskefraktion, - utförande av ammoniakstrippning på vätskefraktionen, av vilken en till kvävehalten svag vätskefraktion och en ammoniakinnehållande gasfas erhålls, - utförande av kvävetillvaratagning från gasfasen in i en syrainnehållande vätskelösning, varvid en ammoniumsaltlösning (ammoniumkväve) erhålls, - behandling av den fasta fraktionen med pyrolys, varvid det bildas kol, pyrolysvätska och pyrolysgas, - införing av den från kvävetillvaratagningssteget erhållna ammoniumsaltlösningen i det i pyrolysprocessen bildade kolet, varvid ett kvävehaltigt gödslingsmedel och jordförbättringsmedel erhålls som slutprodukt.

Claims (6)

Patentkrav
1. Förfarande för framställning av ett kvävehaltigt gödslingsmedel och jordförbätt- ringsmedel frän flytgödsel och/eller naturgödsel, förfarandet omfattande följande steg: - separering av flytgödsel och/eller naturgödsel till en fast fraktion och en vätske- fraktion, - utförande av en aerob biologisk förbehandling pä vätskefraktionen, - utförande av ammoniakstrippning pä den förbehandlade vätskefraktionen, av vil- ken en till kvävehalten svag vätskefraktion och en ammoniakinnehällande gasfas er- hälls, - utförande av kvävetillvaratagning frän gasfasen in i en syrainnehällande vätskelös- ning, varvid en ammoniumsaltlösning (ammoniumkväve) erhålls, - behandling av den fasta fraktionen med pyrolys, varvid det bildas kol, pyro- — lysvätska och pyrolysgas, - införing av den från kvävetillvaratagningssteget erhållna ammoniumsaltlösningen i det i pyrolysprocessen bildade kolet, varvid ett kvävehaltigt gödslingsmedel och jordförbättringsmedel erhälls som slutprodukt.
2. Förfarande enligt patentkrav 1, kännetecknat av att vätskelösningens syra är svavelsyra (H2S04), varvid ammoniumsaltlösningen är ammoniumsulfat ((NH4)2SO4).
3. Förfarande enligt patentkrav 1 eller 2, kännetecknat av att mängden fosfor som följer med kolet analyseras och mängden kväve som skall införas i kolet justeras för — att justera kvävets och fosforns inbördes mängdförhällanden för att motsvara od- S lingsplanen.
>
4. Förfarande enligt något av patentkraven 1-3, kännetecknat att kolet som fås 2 frän pyrolysen mals eller krossas och ammoniumsaltlösningen fors in i kolpulvret el- E 30 ler -krosset genom besprutning. N io
5. Förfarande enligt patentkrav 4, kännetecknat av att kolpulver eller -kross leds > som en kontinuerlig ström via en vägningsanordning och ammoniumsaltlösningens matningsmängd styrs utifrän vägningsresultatet.
6. Ett NPK-gödslingsmedel framställt med förfarandet enligt nägot av patentkraven 1-5, vilket är impregnerat i kol.
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FI20195277A 2019-04-05 2019-04-05 Förfarande för framställning av ett kvävehaltigt gödslingsmedel och jordförbättringsmedel från flytgödsel och/eller naturgödsel FI128744B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20195277A FI128744B (sv) 2019-04-05 2019-04-05 Förfarande för framställning av ett kvävehaltigt gödslingsmedel och jordförbättringsmedel från flytgödsel och/eller naturgödsel
PCT/FI2020/050219 WO2020201636A1 (en) 2019-04-05 2020-04-03 Method for preparing nitrogenous fertilizer and soil conditioner from liquid manure and/or manure
EP20782352.7A EP3947322A4 (en) 2019-04-05 2020-04-03 METHOD FOR PREPARING NITROGENOUS FERTILIZERS AND AMENDERS FROM SLURRY AND/OR MANURE

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Application Number Priority Date Filing Date Title
FI20195277A FI128744B (sv) 2019-04-05 2019-04-05 Förfarande för framställning av ett kvävehaltigt gödslingsmedel och jordförbättringsmedel från flytgödsel och/eller naturgödsel

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FI20195277A1 FI20195277A1 (sv) 2020-10-06
FI128744B true FI128744B (sv) 2020-11-30

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FI20195277A FI128744B (sv) 2019-04-05 2019-04-05 Förfarande för framställning av ett kvävehaltigt gödslingsmedel och jordförbättringsmedel från flytgödsel och/eller naturgödsel

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FI (1) FI128744B (sv)
WO (1) WO2020201636A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230406735A1 (en) 2020-10-12 2023-12-21 Mezt B.V. Process to separate an aqueous feed

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351922A1 (en) * 1988-07-19 1990-01-24 DRESE, Jan Theo A process and an apparatus for treatment of manure, in particular liquid manure
FI20085371A0 (sv) * 2008-04-25 2008-04-25 Pellonpaja Oy Förfarande för behandling och/eller förbehandling av flytgödsel eller rejekt från biogasver för eliminering av föroreningar, särskilt kväve, fosfor och luktmolekyler
US8361186B1 (en) * 2009-06-08 2013-01-29 Full Circle Biochar, Inc. Biochar
CA2826025C (en) * 2011-02-17 2019-05-21 Anaergia Inc. Organics and nutrient recovery from anaerobic digester residues
US10118870B2 (en) * 2011-06-06 2018-11-06 Cool Planet Energy Systems, Inc. Additive infused biochar
US9919976B1 (en) * 2016-07-05 2018-03-20 Magic Dirt Horticultural Products LLC Soil conditioners and method of making them
CN108395331A (zh) * 2018-05-04 2018-08-14 上海首牛新能源科技有限公司 一种牛粪制备土壤改良剂的方法和系统

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EP3947322A1 (en) 2022-02-09
WO2020201636A1 (en) 2020-10-08
EP3947322A4 (en) 2022-12-28
FI20195277A1 (sv) 2020-10-06

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