SYSTEMS AND METHODS FOR REMOVING WATER FROM FERTILIZERS

Systems and methods for removing water from fertilizer melts by means of a system comprising a stripper stage. The stripper stage comprises a sweep gas inlet. The pressure in the stripper stage is regulated by controlling the flow rate of the sweep 5 gas received at the sweep gas inlet. L'inven...

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Bibliographische Detailangaben
1. Verfasser:	KLAVENESS, Arne
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY FERTILISERS MANUFACTURE THEREOF METALLURGY NITROGENOUS FERTILISERS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	Systems and methods for removing water from fertilizer melts by means of a system comprising a stripper stage. The stripper stage comprises a sweep gas inlet. The pressure in the stripper stage is regulated by controlling the flow rate of the sweep 5 gas received at the sweep gas inlet. L'invention concerne des systèmes et des procédés d'élimination d'eau à partir d'engrais fondus au moyen d'un système comprenant un étage de stripping. L'étage de stripping comprend une entrée de gaz de balayage. La pression dans l'étage de stripping est régulée par commande du débit du gaz de balayage reçu au niveau de l'entrée de gaz de balayage.