VARIATION OF THE TIN IMPREGNATION OF A CATALYST FOR THE DEHYDROGENATION OF ALKANES

The invention relates to a catalyst for the dehydrogenation of alkanes or alkyl substituents of hydrocarbons, containing a moulded body consisting of at least one or several oxides from an element of the second to fourth main group or subgroup of the periodic table or of a mixed oxide compound made...

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Bibliographische Detailangaben
Hauptverfasser:	WENZEL, SASCHA, SCHWEFER, MEINHARD, MIAN, MUHAMMAD IQBAL, GEHRKE, Helmut, HEINRITZ-ADRIAN, MAX, NOLL, OLIVER
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a catalyst for the dehydrogenation of alkanes or alkyl substituents of hydrocarbons, containing a moulded body consisting of at least one or several oxides from an element of the second to fourth main group or subgroup of the periodic table or of a mixed oxide compound made up of the latter, the constituents serving as the basic material of the moulded body, an additional component containing an oxide from an element of the fourth main group of the periodic table, the said oxide being added during the moulding process, and a platinum compound and a compound of an element of the fourth main group of the periodic table being selected as surface component of the catalyst. The invention also covers the production of the catalyst with the materials claimed by means of different process steps as well as a process for the dehydrogenation of alkanes using the catalyst according to the invention.