BE801655A - Traitement superficiel de charges et de matieres granuleuses - Google Patents

Traitement superficiel de charges et de matieres granuleuses

Info

Publication number
BE801655A
BE801655A BE132895A BE132895A BE801655A BE 801655 A BE801655 A BE 801655A BE 132895 A BE132895 A BE 132895A BE 132895 A BE132895 A BE 132895A BE 801655 A BE801655 A BE 801655A
Authority
BE
Belgium
Prior art keywords
loads
surface treatment
granular materials
granular
materials
Prior art date
Application number
BE132895A
Other languages
English (en)
French (fr)
Original Assignee
Naphtachimie 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 Naphtachimie Sa filed Critical Naphtachimie Sa
Publication of BE801655A publication Critical patent/BE801655A/xx

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
    • 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
BE132895A 1972-06-29 1973-06-29 Traitement superficiel de charges et de matieres granuleuses BE801655A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7223478A FR2190774B1 (xx) 1972-06-29 1972-06-29

Publications (1)

Publication Number Publication Date
BE801655A true BE801655A (fr) 1974-01-02

Family

ID=9101035

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132895A BE801655A (fr) 1972-06-29 1973-06-29 Traitement superficiel de charges et de matieres granuleuses

Country Status (3)

Country Link
BE (1) BE801655A (xx)
FR (1) FR2190774B1 (xx)
GB (1) GB1426477A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928143C2 (de) * 1979-07-12 1986-01-02 Skw Trostberg Ag, 8223 Trostberg Verfahren zur Herstellung nichtbackender körniger Mineraldünger auf Basis von Ammoniumsalzen
GB2266724A (en) * 1992-05-04 1993-11-10 Ici Canada Hardened Porous Ammonium Nitrate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1905834C3 (de) * 1969-02-06 1972-11-09 Basf Ag Verfahren zur Vermeidung des Staubens und Zusammenbackens von Salzen bzw.Duengemitteln

Also Published As

Publication number Publication date
DE2332730B2 (de) 1975-10-16
FR2190774A1 (xx) 1974-02-01
GB1426477A (en) 1976-02-25
DE2332730A1 (de) 1974-01-17
FR2190774B1 (xx) 1976-10-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: S.A. NAPHTACHIMIE

Effective date: 19910630