AT317265B - Verfahren zur Herstellung von nichtstaubenden, nichtzusammenbackenden mineralischen Düngemitteln - Google Patents

Verfahren zur Herstellung von nichtstaubenden, nichtzusammenbackenden mineralischen Düngemitteln

Info

Publication number
AT317265B
AT317265B AT150272A AT150272A AT317265B AT 317265 B AT317265 B AT 317265B AT 150272 A AT150272 A AT 150272A AT 150272 A AT150272 A AT 150272A AT 317265 B AT317265 B AT 317265B
Authority
AT
Austria
Prior art keywords
dusting
production
mineral fertilizers
caking
caking mineral
Prior art date
Application number
AT150272A
Other languages
German (de)
English (en)
Original Assignee
Hoechst 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.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT317265B publication Critical patent/AT317265B/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
AT150272A 1971-02-26 1972-02-24 Verfahren zur Herstellung von nichtstaubenden, nichtzusammenbackenden mineralischen Düngemitteln AT317265B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2109199A DE2109199C3 (de) 1971-02-26 1971-02-26 Nichtstaubendes, nichtzusammenbackendes mineralisches Düngemittel

Publications (1)

Publication Number Publication Date
AT317265B true AT317265B (de) 1974-08-26

Family

ID=5799925

Family Applications (1)

Application Number Title Priority Date Filing Date
AT150272A AT317265B (de) 1971-02-26 1972-02-24 Verfahren zur Herstellung von nichtstaubenden, nichtzusammenbackenden mineralischen Düngemitteln

Country Status (10)

Country Link
AT (1) AT317265B (fr)
BE (1) BE779933A (fr)
DE (1) DE2109199C3 (fr)
ES (1) ES399945A1 (fr)
FR (1) FR2126427B1 (fr)
GB (1) GB1383444A (fr)
IT (1) IT954900B (fr)
NL (1) NL171961C (fr)
NO (1) NO127861B (fr)
SE (1) SE373045B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818151B1 (de) * 1978-04-26 1979-08-30 Basf Ag Verfahren zur Herstellung rieselfaehiger,anorganischer Ammonium- und Alkalisalze
FR2455920A1 (fr) * 1979-05-11 1980-12-05 Produits Ind Cie Fse Procede et compositions d'antimottage pour engrais et engrais correspondants
SE419175B (sv) * 1979-09-17 1981-07-20 Kenogard Ab Antikakningsmedel, forfarande for dess framstellning samt anvendning av detsamma for behandling av godselmedel
FR2644780B1 (fr) * 1989-03-22 1991-08-30 Ceca Sa Compositions perfectionnees pour eviter la prise en masse des engrais
ES2319367B1 (es) 2007-07-03 2010-01-12 Kao Corporation, S.A. Composiciones antiapelmazantes para fertilizantes.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756433A (fr) * 1969-09-22 1971-03-22 Ruhrchemie Ag Engrais de bonne conservation ne donnant pas de poussiere et nes'agglomerant pas

Also Published As

Publication number Publication date
FR2126427A1 (fr) 1972-10-06
NL171961B (nl) 1983-01-17
GB1383444A (en) 1974-02-12
NL7202243A (fr) 1972-08-29
ES399945A1 (es) 1975-04-01
NO127861B (fr) 1973-08-27
DE2109199B2 (de) 1975-01-02
IT954900B (it) 1973-09-15
NL171961C (nl) 1983-06-16
DE2109199C3 (de) 1980-10-09
SE373045B (fr) 1975-01-27
DE2109199A1 (de) 1972-09-07
FR2126427B1 (fr) 1976-06-11
BE779933A (fr) 1972-08-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee