【摘要】 综述了不同类型的有机胺在合成中孔分子筛中所起的作用和对分子筛性能的影响.沸石分子筛合成过程中,有机胺作为模板剂,可以有效地起到支撑沸石骨架、平衡电荷、增加孔容以及提高硅铝比的作用,但也应该考虑到有机胺的用量对分子筛焙烧脱胺和霍夫曼降解的影响.更多还原

【Abstract】 Organic amines are used as templates in the synthesis of mesoporous molecular sieves.It can support framework, equilibrium charge, extend pore size and increase silica-alumina ratio effectively. At the same time, the amount of Organic amines should be considered for it can affect the ammonia elimination process and Hofmann Degradation.更多还原