| 摘要 |
One exemplary embodiment can be a catalyst for a C8 aromatic isomerization process. The catalyst can include: about 1-about 90%, by weight, of a zeolite including an MTW zeolite;about 10-about 99%, by weight, of a binder including a gamma-alumina, the gamma-alumina being derived from a Boehmite alumina;about 0.1-about 2%, by weight, of a noble metal, calculated on an elemental basis; andat least one alkali metal wherein a total alkali metal content of the catalyst is at least about 100 ppm, by weight, calculated on an elemental basis. Generally, the catalyst has a pore volume distribution and at least about 70% of a pore volume of the catalyst is defined by pores having a diameter greater than about 100 â?«. |
