PROCESS FOR PRODUCING FEED-GRADE UREA

A process for the production of feed grade urea starting from a liquid urea melt, the process comprising processing the urea melt (6) to promote the formation of biuret until a concentration of at least 3% biuret, and subjecting the so obtained biuret-containing urea melt (8) to a shaping process to...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Marrone, Leonardo
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY FERTILISERS MANUFACTURE THEREOF METALLURGY NITROGENOUS FERTILISERS ORGANIC CHEMISTRY
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