abstract |
THE INVENTION CONCERNS NEW HYDROCARBON CONVERSION CATALYSTS. THESE CATALYSTS CONTAIN AN ALUMINA SUPPORT, A NOBLE METAL FROM THE PLATINUM FAMILY, HAFNIUM AND A METAL CHOSEN FROM MANGANESE, TECHNETIUM AND RHENIUM. THEY ARE USED IN PARTICULAR FOR REFORMING REACTIONS OR FOR THE PRODUCTION OF AROMATIC HYDROCARBONS. |