BR7506994A - Aperfeicoamento em processo para evitar a aglomeracao de substancias pulverulentas e/ou granulares tais como fertilizantes quimicos e composicao para este fim - Google Patents

Aperfeicoamento em processo para evitar a aglomeracao de substancias pulverulentas e/ou granulares tais como fertilizantes quimicos e composicao para este fim

Info

Publication number
BR7506994A
BR7506994A BR6994/75A BR7506994A BR7506994A BR 7506994 A BR7506994 A BR 7506994A BR 6994/75 A BR6994/75 A BR 6994/75A BR 7506994 A BR7506994 A BR 7506994A BR 7506994 A BR7506994 A BR 7506994A
Authority
BR
Brazil
Prior art keywords
pulverulent
agglomeration
improvement
avoid
composition
Prior art date
Application number
BR6994/75A
Other languages
English (en)
Portuguese (pt)
Inventor
J Rouanet
Original Assignee
Ceca Sa
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 Ceca Sa filed Critical Ceca Sa
Publication of BR7506994A publication Critical patent/BR7506994A/pt

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
    • 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
    • C05G5/38—Layered or coated, e.g. dust-preventing coatings layered or coated with wax or resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
BR6994/75A 1975-06-11 1975-10-24 Aperfeicoamento em processo para evitar a aglomeracao de substancias pulverulentas e/ou granulares tais como fertilizantes quimicos e composicao para este fim BR7506994A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518248A FR2313974A2 (fr) 1975-06-11 1975-06-11 Procede et produits pour eviter la prise en masse de substances pulverulentes ou granuleuses

Publications (1)

Publication Number Publication Date
BR7506994A true BR7506994A (pt) 1977-01-25

Family

ID=9156359

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6994/75A BR7506994A (pt) 1975-06-11 1975-10-24 Aperfeicoamento em processo para evitar a aglomeracao de substancias pulverulentas e/ou granulares tais como fertilizantes quimicos e composicao para este fim

Country Status (2)

Country Link
BR (1) BR7506994A (enExample)
FR (1) FR2313974A2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE419175B (sv) * 1979-09-17 1981-07-20 Kenogard Ab Antikakningsmedel, forfarande for dess framstellning samt anvendning av detsamma for behandling av godselmedel

Also Published As

Publication number Publication date
FR2313974B2 (enExample) 1979-08-10
FR2313974A2 (fr) 1977-01-07

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