Phase and Morphology Control of AFI and CHA Molecular Sieves in Alkaline Condition

초록

The AFI and CHA can be obtained from same alkaline reactant with microwave and hydrothemal heating, respectively, The silica hinders and accelerates the crystallization of AFI in alkaline and acidic gel, respectively. Plate-like AFI can be obtained due to the decease of the crystallization by silica in alkaline condition.