INTEGRATED PROCESS FOR THE MANUFACTURE OF OLEFINS AND INTERMEDIATES FOR THE PRODUCTIONS OF AMMONIA AND UREA

INTEGRATED PROCESS FOR THE MANUFACTURE OF OLEFINS AND INTERMEDIATES FOR THE PRODUCTIONS OF AMMONIA AND UREA

An integrated process for the manufacture of olefins and intermediates for the production of ammonia and urea, comprising an FCC reactor, a regenerator, a steam reforming unit, an air-separation unit, an ammonia production unit and a urea production unit, is described. This process makes it possible...

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Bibliographische Detailangaben
Hauptverfasser: MOURE GUSTAVO TORRES, MELLO LEONARDO FIALHO DE, PRAVIA OSCAR RENE CHAMBERLAIN
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
AMMONIA
CHEMISTRY
COMPOUNDS THEREOF
CYANOGEN
INORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:An integrated process for the manufacture of olefins and intermediates for the production of ammonia and urea, comprising an FCC reactor, a regenerator, a steam reforming unit, an air-separation unit, an ammonia production unit and a urea production unit, is described. This process makes it possible to minimize CO2 emissions to atmosphere, make use of heavy feedstocks of low added value (AR) for the production of light olefins, in addition to making maximum use of all the flows involved, thus increasing the energy efficiency achieved, all at the same time.