Katalysator und seine Verwendung zur Dehydrierung von paraffinischen/naphthenischen Kohlenwasserstoffen

摘要

This invention concerns a catalyst, particularly for producing aromatic compounds with 6 to 8 atoms from non-aromatic hydrocarbons with straight-chained, branched and/or cyclic alkyl or alkylene chains, respectively, with 6 to 8 carbon atoms containing essentially at least one oxide of a transition metal of the IVB group of the periodic system and, optionally, one alkaline metal or alkaline earth metal compound and/or a compound of the third main or secondary group of the periodic system and/or a rare earth metal zinc compound or a mixture thereof, with the condition that the compounds change into the corresponding oxides upon calcination.