Title of Invention | PROCESS FOR PRODUCING MOLTEN UREA |
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Abstract | A process for producing molten urea from an aqueous concentrate urea solution. The concentrate is heated under pressure to form molten and a gas phase and the molten urea is separated from said gas into a separator. Water vapor is fed by nozzles into the overhead portion to protect from fouling. |
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Patent Number | 179343 | ||||||||
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Indian Patent Application Number | 314/MAS/1991 | ||||||||
PG Journal Number | 30/2009 | ||||||||
Publication Date | 24-Jul-2009 | ||||||||
Grant Date | 26-Jun-1998 | ||||||||
Date of Filing | 22-Apr-1991 | ||||||||
Name of Patentee | M/S. SNAMPROGETTI S.P.A | ||||||||
Applicant Address | CORSO VENEZIA 16 MILAN, | ||||||||
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PCT International Classification Number | C07C 273/16 | ||||||||
PCT International Application Number | N/A | ||||||||
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PCT Conventions:
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