FR2279458A1 - Organic manure granulation - by drying, and compacting, granulating after rehydrating to 15-20 percent moisture - Google Patents

Organic manure granulation - by drying, and compacting, granulating after rehydrating to 15-20 percent moisture

Info

Publication number
FR2279458A1
FR2279458A1 FR7425630A FR7425630A FR2279458A1 FR 2279458 A1 FR2279458 A1 FR 2279458A1 FR 7425630 A FR7425630 A FR 7425630A FR 7425630 A FR7425630 A FR 7425630A FR 2279458 A1 FR2279458 A1 FR 2279458A1
Authority
FR
France
Prior art keywords
drying
compacting
granulating
rehydrating
manure
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
FR7425630A
Other languages
French (fr)
Other versions
FR2279458B1 (en
Inventor
J P Staimesse
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.)
CENTRALE EXPLOIT COMMERCE
Original Assignee
CENTRALE EXPLOIT COMMERCE
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 CENTRALE EXPLOIT COMMERCE filed Critical CENTRALE EXPLOIT COMMERCE
Priority to FR7425630A priority Critical patent/FR2279458A1/en
Publication of FR2279458A1 publication Critical patent/FR2279458A1/en
Application granted granted Critical
Publication of FR2279458B1 publication Critical patent/FR2279458B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00—Fertilisers from household or town refuse
    • C05F9/04—Biological compost
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Manure is converted to granular compost by drying fresh manure to 5-10% moisture, adding water vapour or organic binder to final moisture of 15-20% and compacting by passing through granulating press. Prod. is easy to handle, distribute, breaks down easily; organic wastes can be sued as binder, avoiding pollution. Pref. initial drying is by air at 400 degrees C in rotating oven. Resinous wood debris can be added to manure.
FR7425630A 1974-07-24 1974-07-24 Organic manure granulation - by drying, and compacting, granulating after rehydrating to 15-20 percent moisture Granted FR2279458A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7425630A FR2279458A1 (en) 1974-07-24 1974-07-24 Organic manure granulation - by drying, and compacting, granulating after rehydrating to 15-20 percent moisture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7425630A FR2279458A1 (en) 1974-07-24 1974-07-24 Organic manure granulation - by drying, and compacting, granulating after rehydrating to 15-20 percent moisture

Publications (2)

Publication Number Publication Date
FR2279458A1 true FR2279458A1 (en) 1976-02-20
FR2279458B1 FR2279458B1 (en) 1977-01-07

Family

ID=9141624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425630A Granted FR2279458A1 (en) 1974-07-24 1974-07-24 Organic manure granulation - by drying, and compacting, granulating after rehydrating to 15-20 percent moisture

Country Status (1)

Country Link
FR (1) FR2279458A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626271A1 (en) * 1988-01-21 1989-07-28 Moulinec Henri Process for treating liquid or solid animal faeces
EP0422258A1 (en) * 1988-09-02 1991-04-17 Hermann Hofmann Organomineral fertilizer and method for the manufacture thereof
WO2001000011A1 (en) * 1999-06-25 2001-01-04 Henri Dinel Organic fertilizer containing compost
WO2001000543A2 (en) * 1999-06-25 2001-01-04 Henri Dinel Plant growing media
WO2001013706A1 (en) * 1999-06-25 2001-03-01 Henri Dinel Organic fertilizer containing compost

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626271A1 (en) * 1988-01-21 1989-07-28 Moulinec Henri Process for treating liquid or solid animal faeces
EP0422258A1 (en) * 1988-09-02 1991-04-17 Hermann Hofmann Organomineral fertilizer and method for the manufacture thereof
WO2001000011A1 (en) * 1999-06-25 2001-01-04 Henri Dinel Organic fertilizer containing compost
WO2001000543A2 (en) * 1999-06-25 2001-01-04 Henri Dinel Plant growing media
WO2001013706A1 (en) * 1999-06-25 2001-03-01 Henri Dinel Organic fertilizer containing compost
WO2001000543A3 (en) * 1999-06-25 2001-05-10 Henri Dinel Plant growing media
US6517600B1 (en) 1999-06-25 2003-02-11 Henri Dinel Pure organic fertilizer
US6645267B1 (en) 1999-06-25 2003-11-11 Henri Dinel Plant growing media

Also Published As

Publication number Publication date
FR2279458B1 (en) 1977-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse