WO2014090377A3 - Verfahren und einrichtung zur trennung der dickphase von der dünnphase bei schwebkörper enthaltenden flüssigkeiten - Google Patents

Verfahren und einrichtung zur trennung der dickphase von der dünnphase bei schwebkörper enthaltenden flüssigkeiten Download PDF

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Publication number
WO2014090377A3
WO2014090377A3 PCT/EP2013/003579 EP2013003579W WO2014090377A3 WO 2014090377 A3 WO2014090377 A3 WO 2014090377A3 EP 2013003579 W EP2013003579 W EP 2013003579W WO 2014090377 A3 WO2014090377 A3 WO 2014090377A3
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Prior art keywords
solid phase
liquid
phase
separating
liquid phase
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PCT/EP2013/003579
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English (en)
French (fr)
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WO2014090377A2 (de
Inventor
Hermann-Josef Wilhelm
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Rogmans, Maria
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Publication date
Priority claimed from DE201210024111 external-priority patent/DE102012024111A1/de
Priority claimed from DE201310003592 external-priority patent/DE102013003592A1/de
Priority claimed from DE102013012989.3A external-priority patent/DE102013012989A1/de
Application filed by Rogmans, Maria filed Critical Rogmans, Maria
Priority to EP13814034.8A priority Critical patent/EP2928845A2/de
Publication of WO2014090377A2 publication Critical patent/WO2014090377A2/de
Publication of WO2014090377A3 publication Critical patent/WO2014090377A3/de

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    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C02F11/02—Biological treatment
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/143—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances
    • 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
    • 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
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
    • 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
    • C02F2001/007—Processes including a sedimentation step
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/22—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof
    • 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
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/02—Odour removal or prevention of malodour
    • 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
    • C02F3/28—Anaerobic digestion processes
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C02F3/305—Nitrification and denitrification treatment characterised by the denitrification
    • 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
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • 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
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/20—Sludge processing
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)

Abstract

Die Erfindung betrifft ein Verfahren sowie eine Einrichtung zur Trennung der Dickphase von der Dünnphase bei einer Schwebkörper enthaltenden Flüssigkeit, wie landwirtschaftliche Gülle, gemäß Oberbegriff der Patentansprüche 1 und 13. Um hierbei die Trennung von Dickphase und Dünnphase so vorzunehmen, dass der Prozess dynamischer abläuft, und eine Sperrung des Ablaufes durch zugesetzte Filter vermieden wird, und die Trennung von Dickphase und Dünnphase in Bezug auf den Energieaufwand deutlich zu reduziert wird, ist erfindungsgemäß vorgeschlagen, dass die Gülle vor Einleitung in einen Absetzbehälter mit einem Fällungsmittel vermischt, oder ein Fällungsmittel der Gülle zugeführt wird, und nachfolgend im Absetzbehälter die bereits vor Fällung enthaltenen Schwebkörper und/oder die durch Fällung entstehenden Schwebkörper als Dickphase abgesetzt oder abgetrennt, und hernach die abgesetzte oder abgetrennte Dickphase von der als Klarzone sich bildenden Dünnphase separat abgezogen wird.
PCT/EP2013/003579 2012-12-10 2013-11-27 Verfahren und einrichtung zur trennung der dickphase von der dünnphase bei schwebkörper enthaltenden flüssigkeiten WO2014090377A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13814034.8A EP2928845A2 (de) 2012-12-10 2013-11-27 Verfahren und einrichtung zur trennung der dickphase von der dünnphase bei schwebkörper enthaltenden flüssigkeiten

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE201210024111 DE102012024111A1 (de) 2012-12-10 2012-12-10 Verfahren zur Geruchsbehandlung von Biosubstraten, sowie Geruchsbehandlungsstoff selbst
DE102012024111.9 2012-12-10
DE102013003592.9 2013-03-01
DE201310003592 DE102013003592A1 (de) 2013-03-01 2013-03-01 Verfahren und Einrichtung zur Trennung der Dickphase von der Dünnphase bei Schwebkörper enthaltenden Flüssigkeiten
DE102013012989.3A DE102013012989A1 (de) 2013-08-02 2013-08-02 Verfahren und Einrichtung zur Trennung der Dickphase von der Dünnphase bei Schwebkörper enthaltenden Flüssigkeiten
DE102013012989.3 2013-08-02

Publications (2)

Publication Number Publication Date
WO2014090377A2 WO2014090377A2 (de) 2014-06-19
WO2014090377A3 true WO2014090377A3 (de) 2014-09-12

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ID=49883048

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EP (1) EP2928845A2 (de)
WO (1) WO2014090377A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2961695A1 (de) * 2013-03-01 2016-01-06 Rogmans, Maria Verfahren und einrichtung zur behandlung von landwirtschaftlicher gülle
DE102015015319A1 (de) * 2015-11-27 2017-06-01 Maria Rogmans Verfahren zur Reduktion der Belastung eines Wassers, sowie Einrichtung zur Durchführung des Verfahrens
DE102016213086A1 (de) * 2016-07-18 2018-01-18 Uwe Härtfelder Verfahren und Vorrichtung zur mechanischen Entwässerung von Schlamm
FR3086940B1 (fr) * 2018-10-08 2020-09-25 Bee And Co Procede de traitement in situ de dechets biodegradables par methanisation et unite de traitement pour la mise en oeuvre dudit procede
CN112777798A (zh) * 2021-01-11 2021-05-11 无为市康宁科技食品有限公司 一种用于生猪屠宰的污水处理系统

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0384329A1 (de) * 1989-02-21 1990-08-29 HERMANN JOSEF KRUMME UND ELISABETH KRUMME GbR Verfahren zur Veredelung von Gülle
WO1997028101A1 (fr) * 1996-01-29 1997-08-07 Rhodia Chimie Procede de traitement des effluents liquides aqueux contenant des matieres organiques et minerales en vue de leur valorisation
US5897785A (en) * 1997-05-27 1999-04-27 Billings; Richard Process for treating animal waste
DE10101626A1 (de) * 2001-01-16 2002-07-18 Pels Thomas Verfahren und Vorrichtung zur Trennung vergorener, insbesondere anaerob vergorener und/oder unvergorener Gülle
US20020158024A1 (en) * 2001-04-11 2002-10-31 Victor Van Slyke Method of waste treatment
US20030201233A1 (en) * 2002-04-05 2003-10-30 Hickey Roger A. Process for treating liquid septage
US20040226895A1 (en) * 2003-05-13 2004-11-18 David Bromley Animal waste treatment system with reusable recovered water and solids
DE102009055387A1 (de) * 2009-12-29 2011-06-30 Yara International Asa Abwasserbehandlungsmittel mit oxidativer Wirkung und Verfahren zur Behandlung von Abwasser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052722B1 (de) 1980-11-22 1985-02-20 Brinkmann, Heinrich Bernhard Verfahren und Vorrichtung zur Trennung eines flüssigen Abfallproduktes, wie Gülle und Klärschlamm, in eine feste und flüssige Phase
DE102008050974B4 (de) 2008-10-09 2017-01-05 Maria Rogmans Verfahren und Einrichtung zur photosynthesegestützten Abgas-, insbesondere CO2-Entsorgung
PT2331238E (pt) 2008-10-09 2014-02-06 Maria Rogmans Processo e dispositivo para a eliminação assistida por fotossíntese de gases de escape, particularmente de co2

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0384329A1 (de) * 1989-02-21 1990-08-29 HERMANN JOSEF KRUMME UND ELISABETH KRUMME GbR Verfahren zur Veredelung von Gülle
WO1997028101A1 (fr) * 1996-01-29 1997-08-07 Rhodia Chimie Procede de traitement des effluents liquides aqueux contenant des matieres organiques et minerales en vue de leur valorisation
US5897785A (en) * 1997-05-27 1999-04-27 Billings; Richard Process for treating animal waste
DE10101626A1 (de) * 2001-01-16 2002-07-18 Pels Thomas Verfahren und Vorrichtung zur Trennung vergorener, insbesondere anaerob vergorener und/oder unvergorener Gülle
US20020158024A1 (en) * 2001-04-11 2002-10-31 Victor Van Slyke Method of waste treatment
US20030201233A1 (en) * 2002-04-05 2003-10-30 Hickey Roger A. Process for treating liquid septage
US20040226895A1 (en) * 2003-05-13 2004-11-18 David Bromley Animal waste treatment system with reusable recovered water and solids
DE102009055387A1 (de) * 2009-12-29 2011-06-30 Yara International Asa Abwasserbehandlungsmittel mit oxidativer Wirkung und Verfahren zur Behandlung von Abwasser

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EP2928845A2 (de) 2015-10-14
WO2014090377A2 (de) 2014-06-19

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