AN INTEGRATED PLANT AND AN INTEGRATED PROCESS FOR MAKING PROPENE OXIDE

The integrated plant for making propene oxide includes a unit for producing hydrogen peroxide by an anthraquinone process, which includes a hydrogenator, an oxidizer and an extraction column, and a unit for making propene oxide from propene and hydrogen peroxide. The unit for making propene oxide ha...

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Bibliographische Detailangaben
Hauptverfasser:	Lode, Florian, Brendel, Marc, Bärz, Manfred, BENJE, Michael
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The integrated plant for making propene oxide includes a unit for producing hydrogen peroxide by an anthraquinone process, which includes a hydrogenator, an oxidizer and an extraction column, and a unit for making propene oxide from propene and hydrogen peroxide. The unit for making propene oxide has an epoxidation reactor and a work-up section, as well as an air compressor driven by a backpressure steam turbine with a conduit connecting an outlet of the air compressor with the oxidizer and a conduit connecting the steam outlet of the backpressure steam turbine with a heat exchanger of a distillation column of the work-up section.