| http://www.w3.org/ns/prov#value | - According to the present invention, a zeolite, preferably a ZSM-5 zeolite, a clay, and optionally a coke suppressor, and/or an activity promoter, and/or binder can be well mixed by any means known to one skilled in the art such as stirring, blending, kneading, or extrusion, generally in a liquid such as water, following which the resulting mixture can be dried in air at a temperature in the range
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