摘要
以乙二胺为模板剂,在Na2O-SiO2-EG(乙二醇)的非水体系中进行纯硅方钠石的合成。采用XRD、SEM及IR等仪器分析方法表征了产物的物理化学特性,探讨了模板剂对产物晶体结构及晶化速率等的影响。
Silicasodalite was synthesized in a nonaqueous system of Na2OSiO2EG(ethyleneglycol)using ethylenediamine as templateThe physicochemical properties of samples were characterized and studied by means of XRD,SEM and IRThe effects of templates chosen in synthesis on the lattice structure and crystallization rate of final products were discussed
出处
《石油学报(石油加工)》
EI
CAS
CSCD
北大核心
1997年第4期108-112,共5页
Acta Petrolei Sinica(Petroleum Processing Section)
关键词
方钠石
纯硅方钠石
合成
sodalite,silicasodalite,nonaqueous synthesis