Nanozeolites as a building block for the direct synthesis of Mesoporose aluminusilicate materials with improved stability

MCM-41 materials were synthesized using early prepared solution of zeolite synthesis that containing colin chloride as co-template and this solution was kept under microwave radiation and ultrasound waves. This techniques causing that the ratio of nucleation rate/growth rate for the zeolite crystals increase and so producing nanozeolite materials. This solution (without aging) was employed for the synthesis of MCM-41 materials with crystalline pore walls that exhibiting more improvement stability and ordericity relative to other types that prepared by traditional methods.