NL2012282C2 - Process for the treatment of manure. - Google Patents

Process for the treatment of manure. Download PDF

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Publication number
NL2012282C2
NL2012282C2 NL2012282A NL2012282A NL2012282C2 NL 2012282 C2 NL2012282 C2 NL 2012282C2 NL 2012282 A NL2012282 A NL 2012282A NL 2012282 A NL2012282 A NL 2012282A NL 2012282 C2 NL2012282 C2 NL 2012282C2
Authority
NL
Netherlands
Prior art keywords
fraction
manure
ice
liquid
solid
Prior art date
Application number
NL2012282A
Other languages
English (en)
Other versions
NL2012282A (en
Inventor
Jacob Spronsen
Geert-Jan Witkamp
Johannes Albertus Evers
Bart Graaff
Henry Kaathoven
Original Assignee
Univ Delft Tech
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 Univ Delft Tech filed Critical Univ Delft Tech
Priority to NL2012282A priority Critical patent/NL2012282C2/en
Publication of NL2012282A publication Critical patent/NL2012282A/en
Application granted granted Critical
Publication of NL2012282C2 publication Critical patent/NL2012282C2/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/02—Crystallisation from solutions
    • B01D9/04—Crystallisation from solutions concentrating solutions by removing frozen solvent therefrom
    • 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
    • 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
    • C02F1/22—Treatment of water, waste water, or sewage by freezing
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F11/12—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Fertilizers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Claims (6)

1. Werkwijze voor het behandelen van mest, omvattende het behandelen van de mest om de vaste stof van de mest te scheiden, waarbij ten minste één vloeibare fractie en ten minste één vaste stof fractie verkregen wordt, het behandelen van de ten minste één vloeibare fractie met behulp van omgekeerde osmose voor het verkrijgen van een fractie zuiver water en een retentaat, het vries-kristalliseren van het retentaat voor het verkrijgen van een ijs-fractie en een geconcentreerde mestfractie, het combineren van genoemde geconcentreerde mestfractie met genoemde vaste stof fractie voor het verkrijgen van een mest product en eventueel het drogen van genoemd mest product, het smelten van de ijs fractie en het behandelen van de verkregen vloeistof met behulp van omgekeerde osmose.
2. Werkwijze volgens conclusie 1, waarbij de scheiding van vaste deeltjes uit de mest twee stappen omvat, waarbij de eerste stap de scheiding omvat van grove vaste deeltjes, en de tweede stap de scheiding is van in suspensie aanwezige vaste stoffen door middel van flotatie.
3. Werkwijze volgens conclusie 1 of 2, waarbij de step van het vrieskristalliseren slechts twee stromen produceert, namelijk de ijsfractie en de geconcentreerde mest fractie.
4. Werkwijze volgens conclusie 1 of 2, waarbij de vries kristallisatie uitgevoerd wordt op het eutectische vriespunt van de voeding aan de vries kristallisatie stap.
5. Werkwijze volgens conclusie 1-4, waarbij genoemde ijsfractie tenminste 85 gew.% ijs bevat en verder moederloog.
6. Werkwijze volgens conclusie 5, waarbij d gesmolten ijsfractie toegevoerd wordt aan dezelfde omgekeerde osmose stap als genoemd tenminste een vloeibare fractie.
NL2012282A 2013-02-19 2014-02-18 Process for the treatment of manure. NL2012282C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL2012282A NL2012282C2 (en) 2013-02-19 2014-02-18 Process for the treatment of manure.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL2010328 2013-02-19
NL2010328 2013-02-19
NL2012282A NL2012282C2 (en) 2013-02-19 2014-02-18 Process for the treatment of manure.
NL2012282 2014-02-18

Publications (2)

Publication Number Publication Date
NL2012282A NL2012282A (en) 2014-08-21
NL2012282C2 true NL2012282C2 (en) 2014-11-24

Family

ID=48227516

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2012282A NL2012282C2 (en) 2013-02-19 2014-02-18 Process for the treatment of manure.

Country Status (2)

Country Link
BE (1) BE1022552B1 (nl)
NL (1) NL2012282C2 (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018215826A1 (en) * 2017-05-22 2018-11-29 Mkrtchyan Ovik Leonardovich A method for conversion of poultry manure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU92928B1 (fr) * 2015-12-23 2017-07-20 Ama Mundu Tech S A Dispositif et procédé de traitement d'une biomasse pour produire des matières sèches solides, un engrais phosphoré et azoté, un engrais azoté riche en potassium et de l'eau

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091635A (en) * 1976-08-18 1978-05-30 Avco Corporation Apparatus for concentrating a feed stream
NL8800714A (nl) * 1988-03-23 1989-10-16 Antonius Joannes Baptist Maria Werkwijze voor het verwerken van drijfmest.
EP1094047A1 (en) * 1999-10-22 2001-04-25 Technische Universiteit Delft Crystallisation of materials from aqueous solutions
FI20041056A7 (fi) * 2004-08-04 2006-02-05 Kemira Growhow Oyj Menetelmä orgaanisten ja epäorgaanisten aineosien talteenottamiseksi jätevirrasta
DE602004010705T2 (de) * 2004-12-29 2008-12-04 Meri Entsorgungstechnik für die Papierindustrie GmbH Vorrichtung und Verfahren zur Behandlung von Mist enthaltendem Abwasser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018215826A1 (en) * 2017-05-22 2018-11-29 Mkrtchyan Ovik Leonardovich A method for conversion of poultry manure
EA037861B1 (ru) * 2017-05-22 2021-05-28 Овик Леонардович МКРТЧЯН Способ переработки экскрементов птиц

Also Published As

Publication number Publication date
BE1022552B1 (nl) 2016-05-31
NL2012282A (en) 2014-08-21

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Effective date: 20210301