FI110094B - Förfarande för framställning av ett jordförbättringsämne - Google Patents

Förfarande för framställning av ett jordförbättringsämne Download PDF

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Publication number
FI110094B
FI110094B FI991936A FI19991936A FI110094B FI 110094 B FI110094 B FI 110094B FI 991936 A FI991936 A FI 991936A FI 19991936 A FI19991936 A FI 19991936A FI 110094 B FI110094 B FI 110094B
Authority
FI
Finland
Prior art keywords
mixture
air
temperature
preparing
pressure
Prior art date
Application number
FI991936A
Other languages
English (en)
Finnish (fi)
Other versions
FI19991936A (sv
Inventor
Paeivioe Vertanen
Original Assignee
Ecospec Ltd 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 Ecospec Ltd Oy filed Critical Ecospec Ltd Oy
Priority to FI991936A priority Critical patent/FI110094B/sv
Priority to AU72896/00A priority patent/AU7289600A/en
Priority to DE60018115T priority patent/DE60018115T2/de
Priority to DK00960695T priority patent/DK1255714T3/da
Priority to AT00960695T priority patent/ATE288884T1/de
Priority to ES00960695T priority patent/ES2237453T3/es
Priority to PCT/FI2000/000765 priority patent/WO2001021554A1/en
Priority to EP00960695A priority patent/EP1255714B1/en
Publication of FI19991936A publication Critical patent/FI19991936A/sv
Application granted granted Critical
Publication of FI110094B publication Critical patent/FI110094B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00—Fertilisers from household or town refuse
    • C05F9/04—Biological compost
    • 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
    • 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
    • C05F17/90—Apparatus therefor
    • C05F17/964—Constructional parts, e.g. floors, covers or doors
    • C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
    • C05F17/979—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being gaseous
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Air Conditioning Control Device (AREA)

Claims (3)

1. Förfarande för framställning av ett jordförbättringsämne genom att leda luft tili ett väsentligen slutet utrymme som rymmer en blandning 5 innehällande ett djurbaserat ämne och torv, vilken blandning uppvisar en fukthalt av ca 70 %, varvid temperaturen i utrymmet stiger tili 70 - 75 °C, kännetecknat av att man fortsätter att leda luft tili blandningen sä att temperaturen hälls över 70 °C i ätminstone 24 timmar och att trycket ovanför blandningen sänks i flera omgängar med ätminstone ca 100 - 500 Pa tills 10 blandningens fukthalt är högst ca 50 vikt-%.
2. Förfarande enligt patentkrav 1, kännetecknat av att man framställer ett jordförbättringsämne som innehäller ätminstone 50 vikt-% av ett oupplösligt organiskt ämne beräknat pä torrsubstansen samt näringsämnen, spärämnen och mycelium. 15
3. Förfarande enligt patentkrav 1 eller 2, kännetecknat av att man framställer ett ämne med en fukthalt som är under 50 % och tili och med under 10 %. • · • · · • · • · • · > • · » • 1 · · * * · • · * # » · · · » ♦ t ·»
FI991936A 1999-09-10 1999-09-10 Förfarande för framställning av ett jordförbättringsämne FI110094B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI991936A FI110094B (sv) 1999-09-10 1999-09-10 Förfarande för framställning av ett jordförbättringsämne
AU72896/00A AU7289600A (en) 1999-09-10 2000-09-11 Method of preparing soil conditioner, and apparatus used in the method
DE60018115T DE60018115T2 (de) 1999-09-10 2000-09-11 Verfahren zur herstellung von bodenkonditionierern und verwendete vorrichtung
DK00960695T DK1255714T3 (da) 1999-09-10 2000-09-11 Fremgangsmåde til fremstilling af jordforbedringsmiddel og apparat til anvendelse i fremgangsmåden
AT00960695T ATE288884T1 (de) 1999-09-10 2000-09-11 Verfahren zur herstellung von bodenkonditionierern und verwendete vorrichtung
ES00960695T ES2237453T3 (es) 1999-09-10 2000-09-11 Metodo para preparar acondicionador del suelo, y aparato usado en el metodo.
PCT/FI2000/000765 WO2001021554A1 (en) 1999-09-10 2000-09-11 Method of preparing soil conditioner, and apparatus used in the method
EP00960695A EP1255714B1 (en) 1999-09-10 2000-09-11 Method of preparing soil conditioner, and apparatus used in the method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991936A FI110094B (sv) 1999-09-10 1999-09-10 Förfarande för framställning av ett jordförbättringsämne
FI991936 1999-09-10

Publications (2)

Publication Number Publication Date
FI19991936A FI19991936A (sv) 2001-03-10
FI110094B true FI110094B (sv) 2002-11-29

Family

ID=8555271

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991936A FI110094B (sv) 1999-09-10 1999-09-10 Förfarande för framställning av ett jordförbättringsämne

Country Status (7)

Country Link
EP (1) EP1255714B1 (sv)
AT (1) ATE288884T1 (sv)
AU (1) AU7289600A (sv)
DE (1) DE60018115T2 (sv)
ES (1) ES2237453T3 (sv)
FI (1) FI110094B (sv)
WO (1) WO2001021554A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR104100A0 (en) * 2000-10-26 2000-11-16 Organic Resource Technologies Ltd New improved method and apparatus for aerating organic material during aerobic treatment
DK1436321T3 (da) 2001-10-19 2006-11-13 Isotechnika Inc Syntese af cyclosporinanaloger
FR2904308B1 (fr) * 2006-07-26 2008-11-14 Fertil Eveil Soc Cooperative A Station de compostage de dechets organiques
FR3007121B1 (fr) * 2013-06-13 2015-06-05 Inst Nat De Recherche En Sciences Et Technologies Pour L'environnement Et L'agriculture Irstea Installation et procede de transfert de calories
CN107721474B (zh) * 2017-11-30 2021-07-09 东北农业大学 一种利用有机废弃物制备堆肥的方法及其发酵装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI54469C (fi) * 1972-10-28 1978-12-11 Biologisk Avfallshantering Foerfarande foer kompostering av avloppsslam
DE2723581C2 (de) * 1977-03-08 1984-11-29 Techtransfer GmbH, 7000 Stuttgart Verfahren zum aeroben Verrotten von tierischen Exkrementen oder Klärschlamm sowie Anlage zur Durchführung des Verfahrens
DE3830289C2 (de) * 1988-09-06 1994-09-08 Hofmann Hermann Verfahren zur Kompostierung von organischen Stoffen
US5206173A (en) * 1991-06-05 1993-04-27 Bedminster Bioconversion Corporation Air hood
DK136193A (da) * 1993-12-06 1995-06-28 Vagn Bislev Komposteringsanlæg til organisk affald, samt fremgangsmåde ved kompostering af sådant affald
DE19513701A1 (de) * 1995-04-11 1996-10-17 Fresenius Umwelttechnik Gmbh Verfahren zur Kompostierung von organischen Abfällen und/oder Klärschlamm und Vorrichtung zur Durchführung dieses Verfahrens
CA2184044C (en) * 1996-08-23 2001-03-27 Rene Joseph Branconnier Process for thermophilic, aerobic fermentation of organic waste
FI111628B (sv) * 1997-06-12 2003-08-29 Ideachip Oy Förfarande för accelererad biologisk degradering av biologiskt material

Also Published As

Publication number Publication date
EP1255714A1 (en) 2002-11-13
FI19991936A (sv) 2001-03-10
DE60018115D1 (de) 2005-03-17
AU7289600A (en) 2001-04-24
DE60018115T2 (de) 2006-01-12
EP1255714B1 (en) 2005-02-09
WO2001021554A1 (en) 2001-03-29
ATE288884T1 (de) 2005-02-15
ES2237453T3 (es) 2005-08-01

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