The catalytic converter, and its applications null which are obtained the method of preparation of the catalytic converter which is suited in order to use at the time of isomerizing the hydrocarbon, with

摘要

(57) Abstract As for this invention, the precious metal and the hydrocarbon of VIIIth family the catalyst composition which includes the aluminum compound which is substituted, is activated on the alumina carrier which includes the maximum of 20 weight % other component by the hydrogen content gas being contacted at temperature above the 500C, when here, the hydrocarbon which at least, exists in the catalyst composition the aluminum compound which is substituted the hydrocarbon being the halogenation aluminum which is substituted, the catalyst composition which it should activate, preceding activated stage, or while being activated stage in, regards the method of manufacturing the catalyst composition where the place where the halogen compound it is made to contact is activated. The catalyst and the hydrocarbon conversion process which can be obtained by this method, the use for example in isomerization and alkylation processing and, is portion of this invention. As for the effect of hot activated stage, this way, it means being improved in comparison with the catalyst of equality constitution of the place where activation of the catalyst which is obtained is not bet on the said hot activated stage.