Catalyst or catalyst additive, their preparation method is with them in mineral oul fraction crackings

摘要

(57) the additive kataliz á t r k lajfrakci ó k nagyiz b t é nfrakci ó t of the subject matter of extract lead to krakk l á s á ra, positive k mp nensb l are provided, t lt anyagb ó l, in the case that k t anyagb ó l and ad tt get up, ó s í t ó materials. Atal á lm á ny are according to filler 5t meg at least 1 percent (I) á ltal á n s formulas of additive kataliz á t rban, r é tegszerkezet k vasav-v á lt zat(H+Y(4) Si(X-Y) alyo(2x+2y+2)] integer of (I)-between the amount of money 8 and 21 of the X in formula and Y, the value of y includes 0 in nagy bb, and D sheets are no more than 1. The above-mentioned additive kataliz á t r of t á rgy á tk é pezi of the present invention produce and provide v é gzettkrakk l á si programs. à