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以硅溶胶为硅源．在０．３０１，１２－烷基二胺－ＸＮａ２Ｏ－ＹＡｌ２Ｏ３－ＳｉＯ２－ＺＨ２Ｏ体系中，研究ＺＳＭ—１１沸石于１６０～２００℃区间的水热结晶．用ＸＲＤ鉴定产物．合成纯相ＺＳＭ－１１的反应物配比是Ｘ＝０．０５；Ｙ＝０～０．０１１；Ｚ＝４０．其反应温度为１６０～１８０℃．加入ＺＳＭ－１１晶种或添加ＮａＦ可加快结晶速度，导致ＺＸＳ－１１（ｓｉｌｉｃａｌｉｔｅ－Ⅱ）柱状单晶的生成．该单晶的最大尺寸可达２０×２０×６０μｍ．
Silica sol as a silicon source. In 0.301,12-alkyl diamine-XNa2O-YAl2O3-SiO2-ZH2O system, the hydrothermal crystallization of ZSM-11 zeolite at 160 ~ 200 ℃ was studied. The product was identified by XRD. Synthesis of pure phase ZSM-11 reactant ratio is X = 0.05; Y = 0 ~ 0.011; Z = 40. The reaction temperature is 160 ~ 180 ℃. The addition of ZSM-11 seeds or the addition of NaF accelerated the crystallization rate, resulting in the formation of columnar single crystals of ZXS-11 (silicalite-Ⅱ). The maximum size of the single crystal up to 20 × 20 × 60μm.