CA2381623A1 - Methode de traitement des dechets - Google Patents

Methode de traitement des dechets Download PDF

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Publication number
CA2381623A1
CA2381623A1 CA002381623A CA2381623A CA2381623A1 CA 2381623 A1 CA2381623 A1 CA 2381623A1 CA 002381623 A CA002381623 A CA 002381623A CA 2381623 A CA2381623 A CA 2381623A CA 2381623 A1 CA2381623 A1 CA 2381623A1
Authority
CA
Canada
Prior art keywords
liquid
slurry
waste material
potassium
animals
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002381623A
Other languages
English (en)
Other versions
CA2381623C (fr
Inventor
Ziaotao Bi
Paul Watkinson
Steve Helle
Victor Van Slyke
Hubert Timmenga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ATD Waste Systems Inc
Original Assignee
ATD Waste Systems Inc
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
Priority claimed from CA002343832A external-priority patent/CA2343832A1/fr
Application filed by ATD Waste Systems Inc filed Critical ATD Waste Systems Inc
Priority to CA2381623A priority Critical patent/CA2381623C/fr
Publication of CA2381623A1 publication Critical patent/CA2381623A1/fr
Application granted granted Critical
Publication of CA2381623C publication Critical patent/CA2381623C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • 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
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • 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
    • 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
    • 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
CA2381623A 2001-04-11 2002-04-11 Methode de traitement des dechets Expired - Fee Related CA2381623C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2381623A CA2381623C (fr) 2001-04-11 2002-04-11 Methode de traitement des dechets

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002343832A CA2343832A1 (fr) 2001-04-11 2001-04-11 Systeme de traitement des dechets animaux
CA2,343,832 2001-04-11
CA2381623A CA2381623C (fr) 2001-04-11 2002-04-11 Methode de traitement des dechets

Publications (2)

Publication Number Publication Date
CA2381623A1 true CA2381623A1 (fr) 2002-10-11
CA2381623C CA2381623C (fr) 2010-03-23

Family

ID=25682510

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2381623A Expired - Fee Related CA2381623C (fr) 2001-04-11 2002-04-11 Methode de traitement des dechets

Country Status (1)

Country Link
CA (1) CA2381623C (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010096899A1 (fr) * 2009-02-27 2010-09-02 Atd Waste Systems Inc. Système et procédé de production de méthane, engrais à base organique et eau utilisable dérivée de déchets animaliers
ITVR20090152A1 (it) * 2009-09-30 2011-04-01 Giovanni Bonometti Impianto e procedimento per l'estrazione di azoto ammoniacale da reflui liquidi
WO2012109737A1 (fr) * 2011-02-17 2012-08-23 Anaergia Inc. Récupération de matières organiques et de nutriments des résidus d'un digesteur anaérobie
WO2013091094A1 (fr) * 2011-12-21 2013-06-27 Anaergia Inc. Récupération d'éléments organiques et nutritifs à partir de résidus de digesteur anaérobie
FR3062647A1 (fr) * 2017-02-07 2018-08-10 Denitral Sa Procede et installation de traitement d'urine
US10266423B2 (en) 2014-11-07 2019-04-23 Anaergia Inc. Ammonia stripper
US10589486B2 (en) 2013-10-13 2020-03-17 Anaergia B.V. Device and method for pressing organic material out of waste

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2540556C2 (ru) * 2009-02-27 2015-02-10 ЭйТиДи УЭЙСТ СИСТЕМЗ ИНК. Устройство и способ получения метана, удобрения на органической основе и пригодной для использования воды из отходов животноводства
US8282827B2 (en) 2009-02-27 2012-10-09 Atd Waste Systems Inc. System and method for producing methane, an organic based fertilizer and usable water from animal waste
US8685131B2 (en) 2009-02-27 2014-04-01 Atd Waste Systems Inc. System and method for producing an organic based fertilizer and usable water from animal waste
WO2010096899A1 (fr) * 2009-02-27 2010-09-02 Atd Waste Systems Inc. Système et procédé de production de méthane, engrais à base organique et eau utilisable dérivée de déchets animaliers
ITVR20090152A1 (it) * 2009-09-30 2011-04-01 Giovanni Bonometti Impianto e procedimento per l'estrazione di azoto ammoniacale da reflui liquidi
WO2012109737A1 (fr) * 2011-02-17 2012-08-23 Anaergia Inc. Récupération de matières organiques et de nutriments des résidus d'un digesteur anaérobie
US9416038B2 (en) 2011-02-17 2016-08-16 Juan Carlos Josse Organics and nutrient recovery from anaerobic digester residues
US20140346108A1 (en) * 2011-12-21 2014-11-27 Anaergia Inc. Organics and nutrient recovery from anaerobic digester residues
WO2013091094A1 (fr) * 2011-12-21 2013-06-27 Anaergia Inc. Récupération d'éléments organiques et nutritifs à partir de résidus de digesteur anaérobie
US9533903B2 (en) * 2011-12-21 2017-01-03 Anaergia Inc. Organics and nutrient recovery from anaerobic digester residues
US10239776B2 (en) 2011-12-21 2019-03-26 Anaergia Inc. Organics and nutrient recovery from anaerobic digester residues
US10589486B2 (en) 2013-10-13 2020-03-17 Anaergia B.V. Device and method for pressing organic material out of waste
US11458701B2 (en) 2013-10-13 2022-10-04 Anaergia B.V. Device and method for pressing organic material out of waste
US10266423B2 (en) 2014-11-07 2019-04-23 Anaergia Inc. Ammonia stripper
FR3062647A1 (fr) * 2017-02-07 2018-08-10 Denitral Sa Procede et installation de traitement d'urine

Also Published As

Publication number Publication date
CA2381623C (fr) 2010-03-23

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Effective date: 20180411