DK292178A - Fremgangsmaade til behandling af slam eller aske - Google Patents

Fremgangsmaade til behandling af slam eller aske

Info

Publication number
DK292178A
DK292178A DK292178A DK292178A DK292178A DK 292178 A DK292178 A DK 292178A DK 292178 A DK292178 A DK 292178A DK 292178 A DK292178 A DK 292178A DK 292178 A DK292178 A DK 292178A
Authority
DK
Denmark
Prior art keywords
ash
treating sludge
sludge
treating
Prior art date
Application number
DK292178A
Other languages
English (en)
Inventor
H Huck
H Munck
Original Assignee
Saarberg Fernwaerme Gmbh
Thomasphophatfabriken
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 Saarberg Fernwaerme Gmbh, Thomasphophatfabriken filed Critical Saarberg Fernwaerme Gmbh
Publication of DK292178A publication Critical patent/DK292178A/da

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
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
DK292178A 1977-06-29 1978-06-28 Fremgangsmaade til behandling af slam eller aske DK292178A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772729277 DE2729277A1 (de) 1977-06-29 1977-06-29 Verfahren zur behandlung von schlaemmen oder aschen, insbesondere von klaerschlamm oder klaerschlammaschen

Publications (1)

Publication Number Publication Date
DK292178A true DK292178A (da) 1978-12-30

Family

ID=6012645

Family Applications (1)

Application Number Title Priority Date Filing Date
DK292178A DK292178A (da) 1977-06-29 1978-06-28 Fremgangsmaade til behandling af slam eller aske

Country Status (6)

Country Link
EP (1) EP0000195B1 (da)
JP (1) JPS5445272A (da)
AT (1) AT361414B (da)
DD (1) DD136133A5 (da)
DE (1) DE2729277A1 (da)
DK (1) DK292178A (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ207964A (en) * 1983-05-06 1987-03-31 Ici Australia Ltd 5-heteroaryl-cyclohexane-1,3-dione derivatives
US5302179A (en) * 1991-09-11 1994-04-12 Astec Industries, Inc. Method and apparatus for producing useful soil products from waste products
EP1134206B1 (de) 2000-03-16 2013-05-15 GFR Gesellschaft für die Aufbereitung und Verwertung von Reststoffen mbH Verwendung von Klärschlammverbrennungsaschen als Phosphatdünger
DE10243840B4 (de) * 2002-09-13 2004-07-22 BAM Bundesanstalt für Materialforschung und -prüfung Verfahren zur Abtrennung von umweltrelevanten Schwermetallen aus Klärschlammasche
JP2006001819A (ja) * 2004-06-21 2006-01-05 Tokyo Metropolis 焼却灰を利用した燐肥料製造方法及び同製造装置
DE102004059935A1 (de) 2004-12-09 2006-06-14 BAM Bundesanstalt für Materialforschung und -prüfung Verfahren zur Abtrennung von Schwermetallen aus Klärschlammasche
DE102009014884B4 (de) 2009-03-25 2014-11-06 Ingeborg Klose Verfahren zur Eliminierung von Schadstoffen aus Klärschlamm und Verfahren zur Herstellung von Phosphaten und phosphathaltigen Verbindungen
CN103649016B (zh) * 2011-06-27 2015-09-23 太平洋水泥株式会社 磷酸肥料及磷酸肥料的制造方法
DE102012015065B3 (de) * 2012-07-31 2013-07-18 Remondis Aqua Gmbh & Co. Kg Einstufiges Verfahren in einem Reaktor zur Umwandlung von Aluminiumphosphat in Kalziumphosphat
JP6021182B2 (ja) * 2012-12-14 2016-11-09 太平洋セメント株式会社 苦土りん酸肥料の製造方法
TN2015000478A1 (en) * 2013-05-03 2017-04-06 Outotec Finland Oy Process and plant for separating heavy metals from phosphoric starting material
JP6391142B2 (ja) * 2014-02-13 2018-09-19 太平洋セメント株式会社 りん酸質肥料の製造方法
DE102015115119A1 (de) * 2015-09-09 2017-03-09 Wehrle-Werk Ag Verfahren zur Phosphorrückgewinnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB150375A (en) * 1919-04-29 1920-08-30 George Young Improvements in the utilization of sewage sludge for the production of a marketable manure and other products therefrom
US2139419A (en) * 1935-08-19 1938-12-06 Henry H Moreton Method of destroying sewage
US2655883A (en) * 1949-01-19 1953-10-20 Warren S Martin Apparatus for heat treatment of sewage sludge and method adapted to be carried out therein
FR1264788A (fr) * 1960-08-05 1961-06-23 Metallgesellschaft Ag Procédé pour la déshydratation et la destruction de boues présentant une forte teneur en substances organiques
FR2187707B1 (da) * 1972-06-12 1974-12-27 Speichim
GB1426389A (en) * 1973-05-07 1976-02-25 Ebara Infilco Process for incinerating slurry
FR2260549A1 (en) * 1974-02-11 1975-09-05 Saint Gobain Techn Nouvelles Treatment of effluents from animal rearing units - to give fertilizer products and reusable water for cleansing units
JPS5289245A (en) * 1976-01-22 1977-07-26 Nittetsu Kakoki Kk Method of treating organic waste solution containing ammonium groups and sulfuric acid groups

Also Published As

Publication number Publication date
EP0000195B1 (de) 1982-04-21
JPS5445272A (en) 1979-04-10
EP0000195A1 (de) 1979-01-10
ATA454078A (de) 1980-07-15
DE2729277A1 (de) 1979-01-04
DD136133A5 (de) 1979-06-20
AT361414B (de) 1981-03-10

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