UREA CALCIUM SULFATE COATED UREA FERTILIZER AND BLENDS THEREOF

Disclosed is a fertilizer granule containing a core containing at least 90 wt. % of urea, and a shell containing a urea calcium sulfate (UCS) adduct, where the shell covers at least a portion of an outer surface of the core, and blends of the fertilizer granules with other fertilizers. Methods of ma...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	BAG, Nilkamal, SHARMA, Yogesh Omprakash, KELLS, Andrew George
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM FERTILISERS PRODUCING CARBON DIOXIDE INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C MANUFACTURE THEREOF METALLURGY 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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Disclosed is a fertilizer granule containing a core containing at least 90 wt. % of urea, and a shell containing a urea calcium sulfate (UCS) adduct, where the shell covers at least a portion of an outer surface of the core, and blends of the fertilizer granules with other fertilizers. Methods of making and using the fertilizer granule and the blends are also disclosed. La divulgation concerne un granulé d'engrais contenant un noyau contenant au moins 90 % en poids d'urée, et une enveloppe contenant un produit d'addition de sulfate de calcium-urée (UCS), l'enveloppe recouvrant au moins une partie d'une surface externe du noyau, et des mélanges des granulés d'engrais avec d'autres engrais. La divulgation concerne également des procédés de fabrication et d'utilisation du granulé d'engrais et des mélanges.