The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 03, 2014
Filed:
Apr. 08, 2009
Frank Kiesslich, Dietzenbach, DE;
Joana Coelho Tsou, Heidelberg, DE;
Bilge Yilmaz, Mannheim, DE;
Sebastian Ahrens, Wiesloch, DE;
Thomas Heidemann, Viernheim, DE;
Veronika Will, Graben-Neudorf, DE;
Christian Bechtold, Gruenstadt, DE;
Frank Kiesslich, Dietzenbach, DE;
Joana Coelho Tsou, Heidelberg, DE;
Bilge Yilmaz, Mannheim, DE;
Sebastian Ahrens, Wiesloch, DE;
Thomas Heidemann, Viernheim, DE;
Veronika Will, Graben-Neudorf, DE;
Christian Bechtold, Gruenstadt, DE;
BASF SE, Ludwigshafen, DE;
Abstract
The present invention relates to a catalyst for dehydroaromatizing C-C-aliphatics, said catalyst being obtainable by twice treating a zeolite from the group of MFI and MWW with NH-containing mixtures, in each case with subsequent drying and calcination. The catalyst comprises molybdenum and, if appropriate, as further elements, Cu, Ni, Fe, Co, Mn, Cr, Nb, Ta, Zr, V, Zn and/or Ga. The present invention further provides a process for dehydroaromatizing a mixture comprising C-C-aliphatics by conversion in the presence of the catalyst.