Synthesis method of porous aluminophosphate crystal AlPO4-5

摘要

PROBLEM TO BE SOLVED: To provide a method for synthesizing a porous aluminophosphate crystal capable of increasing a yield without using a fluorine ion or a quaternary amine.;SOLUTION: In the method for synthesizing the porous aluminophosphate crystal AlPO₄-5 expressed as Al₁₂P₁₂O₄₈, the method for synthesizing the porous aluminophosphate crystal is characterized by that the yield is increased by adjusting a pH value of a reaction solution in a hydrothermal reaction step without adding the fluorine ion or the quaternary amine.;COPYRIGHT: (C)2010,JPO&INPIT