PROCESS FOR THE UREA SYNTHESIS FROM AMMONIA AND CARBON DIOXIDE AND APPARATUS FOR CARRYING OUT THE PROCESS

A urea synthesis process starting from ammonia and carbon dioxide carried out under a pressure of 120x10 2 to 400x10 2 KPa and a temperature of 140 to 215° C., in which the reaction takes place in a reactor in which gaseous CO 2 is fed in the bottom of the reactor while liquid ammonia and the recycl...

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Bibliographische Detailangaben

1. Verfasser:	LAGANA VINCENZO
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR RELEVANT APPARATUS TRANSPORTING
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