DK2028161T3 - Fremgangsmåde og apparat til genvinding af magnesiumammoniumphosphat - Google Patents

Fremgangsmåde og apparat til genvinding af magnesiumammoniumphosphat

Info

Publication number
DK2028161T3
DK2028161T3 DK08075601.8T DK08075601T DK2028161T3 DK 2028161 T3 DK2028161 T3 DK 2028161T3 DK 08075601 T DK08075601 T DK 08075601T DK 2028161 T3 DK2028161 T3 DK 2028161T3
Authority
DK
Denmark
Prior art keywords
ammonium phosphate
magnesium ammonium
recovering magnesium
recovering
phosphate
Prior art date
Application number
DK08075601.8T
Other languages
English (en)
Inventor
Thomas Dipl-Ing Hannemann
Gernot Dipl-Ing Jonsch
Andreas Dipl-Ing Lengemann
Original Assignee
Berliner Wasserbetriebe
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 Berliner Wasserbetriebe filed Critical Berliner Wasserbetriebe
Application granted granted Critical
Publication of DK2028161T3 publication Critical patent/DK2028161T3/da

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
    • C02F1/5254—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using magnesium compounds and phosphoric acid for removing ammonia
    • 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
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F2101/105—Phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/001—Upstream control, i.e. monitoring for predictive control
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/38—Gas flow rate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
DK08075601.8T 2007-07-27 2008-07-02 Fremgangsmåde og apparat til genvinding af magnesiumammoniumphosphat DK2028161T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007035910A DE102007035910B4 (de) 2007-07-27 2007-07-27 Verfahren und Vorrichtung zur Rückgewinnung von Magnesiumammoniumphosphat bei der Klärschlammbehandlung

Publications (1)

Publication Number Publication Date
DK2028161T3 true DK2028161T3 (da) 2013-09-23

Family

ID=39870530

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08075601.8T DK2028161T3 (da) 2007-07-27 2008-07-02 Fremgangsmåde og apparat til genvinding af magnesiumammoniumphosphat

Country Status (6)

Country Link
EP (1) EP2028161B1 (da)
DE (1) DE102007035910B4 (da)
DK (1) DK2028161T3 (da)
ES (1) ES2427727T3 (da)
HR (1) HRP20130864T1 (da)
PL (1) PL2028161T3 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013007076B4 (de) 2013-04-23 2018-11-15 Verbio Vereinigte Bioenergie Ag Verfahren und Anlage zur Gewinnung von konzentriertem, mineralischem Dünger aus Ausgangsstoffen mit organischem Anteil
CN104003596B (zh) * 2014-05-23 2015-10-28 苏州科技学院 具有鸟粪石回收功能的厌氧发酵装置及其发酵产酸方法
DE102014019460A1 (de) 2014-12-23 2016-06-23 Eliquo Stulz Gmbh Vorrichtung und Verfahren zur Extraktion von Phosphor aus Abwasser
DE102016004080A1 (de) 2016-04-08 2017-10-12 Eliquo Stulz Gmbh Vorrichtung und Verfahren für die Extraktion von Phosphor aus Abwasser
CN106045242B (zh) * 2016-05-20 2019-03-19 中国科学院武汉岩土力学研究所 市政脱水污泥水玻璃微波双重固化制备轻质材料的方法
EP3375760A1 (de) 2017-03-13 2018-09-19 Joachim Clemens Verfahren zur fällung von phosphor und natrium in abwasser
ES2764577T3 (es) 2017-07-27 2020-06-03 Igas Energy Gmbh Separación fraccionada de materiales reciclables de mezclas acuosas multicomponentes
DE102018101081A1 (de) * 2018-01-18 2019-07-18 Cnp-Technology Water And Biosolids Gmbh Verfahren und Anordnung zur Gewinnung von Magnesiumammoniumphosphat
DE102018101083A1 (de) * 2018-01-18 2019-07-18 Cnp-Technology Water And Biosolids Gmbh Verfahren und Anordnung zur Gewinnung von Magnesiumammoniumphosphat
DE102019102700A1 (de) 2019-02-04 2020-08-06 Cnp-Technology Water And Biosolids Gmbh Verfahren zur Rückgewinnung von Phosphor
US20200346960A1 (en) 2019-05-03 2020-11-05 Eliquo Stulz Gmbh Apparatus and Method for Wastewater Treatment
DE102020206172A1 (de) * 2020-05-15 2021-11-18 Andreas Dünnebeil Verfahren und Vorrichtung zum Behandeln von Abwasser oder Schlamm

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10002660B4 (de) 2000-01-21 2004-03-04 Althöfer, Philipp, Dr.rer.nat. Reaktor zum Enthärten und/oder Aufbereiten von Wasser
DE10112934B4 (de) * 2001-03-12 2004-08-26 Berliner Wasserbetriebe Anstalt des öffentlichen Rechts Verfahren zur Vermeidung und Beseitigung von Inkrustationen bei der Förderung und Ableitung von Flüssigkeiten
JP2004305991A (ja) 2003-04-10 2004-11-04 Unitika Ltd 造粒脱リン装置

Also Published As

Publication number Publication date
DE102007035910A1 (de) 2009-02-05
PL2028161T3 (pl) 2013-11-29
ES2427727T3 (es) 2013-10-31
EP2028161A1 (de) 2009-02-25
HRP20130864T1 (hr) 2013-10-25
DE102007035910B4 (de) 2009-07-02
EP2028161B1 (de) 2013-06-19

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