ISOTHERMAL PROCESS FOR THE DEHYDROGENATION OF ALKANES

ISOTHERMAL PROCESS FOR THE DEHYDROGENATION OF ALKANES Abstract Isothermal process for the dehydrogenation of alkanes to the corresponding alkenes over a catalyst bed comprising a dehydrogenation-active catalyst, wherein the catalyst bed comprises a catalytically inactive, inert diluent material. The...

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Hauptverfasser:	GOETZ-PETER SCHINDLER, KLAUS HARTH
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Zusammenfassung:	ISOTHERMAL PROCESS FOR THE DEHYDROGENATION OF ALKANES Abstract Isothermal process for the dehydrogenation of alkanes to the corresponding alkenes over a catalyst bed comprising a dehydrogenation-active catalyst, wherein the catalyst bed comprises a catalytically inactive, inert diluent material. The catalytically inactive, inert diluent material is preferably selected from the group consisting of the oxides of the elements of main groups II, ill and IV, transition groups ill and IV and V, mixtures thereof and nitrides and carbides of elements of main groups ill and IV and preferably has a BET surface area of< 10 m2tg.The presence of the catalytically inactive diluent material in the catalyst bed limits the space-time yield, based on alkene formed to preferably 7.0 kg/(kgbed x h).