ALUMINOPHOSPHATE-BASED CATALYSTS, PREPARATION METHOD THEREFOR AND USE THEREOF IN CONDENSATION AND DEHYDROGENATION REACTIONS

摘要

Catalysts based on an aluminophosphate of formula (I): Al P1-nOaNbHc, wherein O « n < 1; O < b « 1/3[3+5(1-n)+c]; O « a < 1/2[3+5(1-n)+c] and overall for the total mass of the aluminophosphate 10-3 « c « 10-1 are disclosed. A method for preparing said catalysts and their use in condensation reactions are also disclosed.