FR2366055A1 - Procede de preparation de sels et d'engrais sous forme de granules, en particulier de granules concasses, ne degageant pas de poussieres et ne s'agglomerant pas - Google Patents

Procede de preparation de sels et d'engrais sous forme de granules, en particulier de granules concasses, ne degageant pas de poussieres et ne s'agglomerant pas

Info

Publication number
FR2366055A1
FR2366055A1 FR7729128A FR7729128A FR2366055A1 FR 2366055 A1 FR2366055 A1 FR 2366055A1 FR 7729128 A FR7729128 A FR 7729128A FR 7729128 A FR7729128 A FR 7729128A FR 2366055 A1 FR2366055 A1 FR 2366055A1
Authority
FR
France
Prior art keywords
pellets
fertilizers
salts
preparation
granules
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
FR7729128A
Other languages
English (en)
French (fr)
Other versions
FR2366055B1 (enExample
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2366055A1 publication Critical patent/FR2366055A1/fr
Application granted granted Critical
Publication of FR2366055B1 publication Critical patent/FR2366055B1/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
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • 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
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting additives
    • 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
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/30—Anti-agglomerating additives; Anti-solidifying additives
    • 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
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
FR7729128A 1976-10-04 1977-09-28 Procede de preparation de sels et d'engrais sous forme de granules, en particulier de granules concasses, ne degageant pas de poussieres et ne s'agglomerant pas Granted FR2366055A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2644732A DE2644732C3 (de) 1976-10-04 1976-10-04 Verfahren zur Herstellung von staubfreien und nichtbackenden Granulaten mit einem Polymerenüberzug

Publications (2)

Publication Number Publication Date
FR2366055A1 true FR2366055A1 (fr) 1978-04-28
FR2366055B1 FR2366055B1 (enExample) 1980-04-11

Family

ID=5989638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729128A Granted FR2366055A1 (fr) 1976-10-04 1977-09-28 Procede de preparation de sels et d'engrais sous forme de granules, en particulier de granules concasses, ne degageant pas de poussieres et ne s'agglomerant pas

Country Status (7)

Country Link
BE (1) BE859353A (enExample)
CH (1) CH634232A5 (enExample)
DE (1) DE2644732C3 (enExample)
FR (1) FR2366055A1 (enExample)
GB (1) GB1588641A (enExample)
IT (1) IT1091146B (enExample)
NL (1) NL7710745A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1199291A1 (de) * 2000-10-17 2002-04-24 Agra Dünger GmbH Beschichtetes chemisches Erzeugnis und Verfahren zur Herstellung
WO2016205650A3 (en) * 2015-06-19 2017-02-09 Koch Agronomic Services, Llc Coated fertilizer and method of manufacture
EP3153488A1 (de) * 2015-10-06 2017-04-12 ChemCom Industries B.V. Düngemittelkorn, verfahren und vorrichtung zum herstellen eines düngemittelkorns

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211985A (en) * 1991-10-09 1993-05-18 Ici Canada, Inc. Multi-stage process for continuous coating of fertilizer particles
FI113366B (fi) * 2002-06-20 2004-04-15 Kemira Growhow Oy Pinnoitetut ammoniumnitraatti- ja ureapartikkelit
RU2275235C2 (ru) * 2004-07-19 2006-04-27 Открытое Акционерное Общество "Научно-Исследовательский И Проектный Институт Карбамида И Продуктов Органического Синтеза" (Оао Ниик) Способ обработки гранулированных удобрений
RU2281270C1 (ru) * 2004-12-31 2006-08-10 Открытое Акционерное Общество "Научно-Исследовательский И Проектный Институт Карбамида И Продуктов Органического Синтеза" (Оао Ниик) Способ получения гранулированного карбамида и грануляционная башня

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE661598A (enExample) * 1964-06-20 1965-07-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE661598A (enExample) * 1964-06-20 1965-07-16

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1199291A1 (de) * 2000-10-17 2002-04-24 Agra Dünger GmbH Beschichtetes chemisches Erzeugnis und Verfahren zur Herstellung
WO2002032835A1 (de) * 2000-10-17 2002-04-25 Deliplant Gmbh Chemisches erzeugnis
WO2016205650A3 (en) * 2015-06-19 2017-02-09 Koch Agronomic Services, Llc Coated fertilizer and method of manufacture
EP3153488A1 (de) * 2015-10-06 2017-04-12 ChemCom Industries B.V. Düngemittelkorn, verfahren und vorrichtung zum herstellen eines düngemittelkorns

Also Published As

Publication number Publication date
BE859353A (fr) 1978-04-04
DE2644732B2 (de) 1978-10-19
FR2366055B1 (enExample) 1980-04-11
NL7710745A (nl) 1978-04-06
DE2644732A1 (de) 1978-04-06
IT1091146B (it) 1985-06-26
DE2644732C3 (de) 1979-06-13
GB1588641A (en) 1981-04-29
CH634232A5 (en) 1983-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse