BE756433A - Engrais de bonne conservation ne donnant pas de poussiere et nes'agglomerant pas - Google Patents

Engrais de bonne conservation ne donnant pas de poussiere et nes'agglomerant pas

Info

Publication number
BE756433A
BE756433A BE756433DA BE756433A BE 756433 A BE756433 A BE 756433A BE 756433D A BE756433D A BE 756433DA BE 756433 A BE756433 A BE 756433A
Authority
BE
Belgium
Prior art keywords
bag
good storage
storage fertilizer
give dust
dust
Prior art date
Application number
Other languages
English (en)
Original Assignee
Ruhrchemie Ag
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.)
Publication date
Priority claimed from DE19691947874 external-priority patent/DE1947874C/de
Priority claimed from DE19702018623 external-priority patent/DE2018623A1/de
Publication of BE756433A publication Critical patent/BE756433A/fr

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)
BE756433D 1969-09-22 Engrais de bonne conservation ne donnant pas de poussiere et nes'agglomerant pas BE756433A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691947874 DE1947874C (de) 1969-09-22 Nichtstaubende, nichtzusammenbackende, mineralische Düngemittel und Verfahren zu deren Herstellung
DE19702018623 DE2018623A1 (en) 1970-04-18 1970-04-18 Polyethene-coated fertilisers for dust free - aggregate-free, stable storage

Publications (1)

Publication Number Publication Date
BE756433A true BE756433A (fr) 1971-03-22

Family

ID=25757925

Family Applications (1)

Application Number Title Priority Date Filing Date
BE756433D BE756433A (fr) 1969-09-22 Engrais de bonne conservation ne donnant pas de poussiere et nes'agglomerant pas

Country Status (7)

Country Link
AT (1) AT298528B (fr)
BE (1) BE756433A (fr)
FR (1) FR2062452A5 (fr)
GB (1) GB1326783A (fr)
NL (1) NL7013938A (fr)
NO (1) NO123464B (fr)
SE (1) SE7012684L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2109199C3 (de) * 1971-02-26 1980-10-09 Hoechst Ag, 6000 Frankfurt Nichtstaubendes, nichtzusammenbackendes mineralisches Düngemittel
NL8002668A (nl) * 1980-05-09 1981-12-01 Unie Van Kunstmestfab Bv Werkwijze voor het bereiden van nietsamenbakkende, korrelvormige meststoffen.
EP0081008A1 (fr) * 1981-12-04 1983-06-15 Akzo N.V. Compositions pour éviter la mise en masse pour des matières hygroscopiques ou solubles dans l'eau, sous forme de particules
BE1003938A5 (fr) * 1988-12-02 1992-07-22 Amoco Corp Suppression de la poussiere degagee par les anhydrides aromatiques solides.
US5383952A (en) * 1989-06-07 1995-01-24 Kali Und Salz Aktiengesellschaft Process for binding dust in fertilizer granules
US5698002A (en) * 1994-11-21 1997-12-16 Lesco Inc. Controlled release fertilizers utilizing an epoxy polymer primer coat and methods of production
FR2727326B1 (fr) 1994-11-24 1996-12-20 Ceca Sa Procede de traitement antimottant d'engrais limitant l'emission de poussieres au stockage
WO2019054771A1 (fr) * 2017-09-13 2019-03-21 주식회사 엘지화학 Engrais à libération contrôlée ayant une flottabilité améliorée contenant un copolymère à trois blocs et son procédé de fabrication

Also Published As

Publication number Publication date
FR2062452A5 (fr) 1971-06-25
NO123464B (fr) 1971-11-22
GB1326783A (en) 1973-08-15
AT298528B (de) 1972-05-10
NL7013938A (fr) 1971-03-24
SE7012684L (fr) 1971-03-23

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