PRILLING METHOD

A prilling method to prill a shear-thinnable mixture through small prill holes comprising the steps of: providing a molten first component, mixing at least a second component with said molten first component, reacting said components to form a shear-thinnable mixture; and prilling said shear-thinnab...

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Bibliographische Detailangaben
Hauptverfasser:	Cochran, Keith D, Kweeder, James A, Holt, Timothy G, Shirley, Arthur Ray, Jr
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM MANUFACTURE THEREOF METALLURGY MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS NITROGENOUS FERTILISERS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A prilling method to prill a shear-thinnable mixture through small prill holes comprising the steps of: providing a molten first component, mixing at least a second component with said molten first component, reacting said components to form a shear-thinnable mixture; and prilling said shear-thinnable mixture wherein said prilling comprises mechanically agitating in the prill head to shear thin said shear-thinnable mixture sufficiently and providing surface-wiping blades to permit prilling. The inventive method can be used to produce fertilizer product comprising ammonium sulfate nitrate.