화학공학소재연구정보센터
Chemistry Letters, Vol.29, No.9, 1024-1025, 2000
Synthesis of AlPO4-5 and AlPO4-11 molecular sieves by dry-gel conversion method
Synthesis of aluminophosphate molecular sieves AlPO4-5 and AlPO4-11 has been studied by dry-gel conversion method using triethylamine and dipropylamine as structure-directing agents (SDAs), respectively. Amount of SDAs and the bulk water as the source of steam played vital roles during the crystallization. SAPO counterparts of the AlPO4's were also synthesized by this method.