Preparation process of catalysts and catalysts additives and a catalyst or catalyst additive and the use thereof

This invention involved a through pinch and and/or grinding, and spray dry and heat treatment a suspension institutional preparation catalyst or catalyst additives of method, by in suspension body contains a catalytic activity components and aluminum hydroxide and/or a or multiple aluminum hydroxide compounds and other adhesive and for select of kaolin (stone), the method including using type (I) said of a or multiple with aluminum modified sexual silicate instead of as fill material of kaolin (stone) or its part, by in type (I) for H4+Y-Z[( SiO4/2) X-Y (A104/2), y (SiO3/2O) 4-2 (A103-2) z] (I) where y is less than 1;Z less than 1 and x 0, 4, 10, or 16-18. Method and catalyst for butene fractions or improve the cracking catalyst additive for products possible.