本研究首次提出并完成了双胺非水体系中ZSM-5沸石的合成。采用XRD、IR、~(20)Si-NMR等技术探讨了该体系的沸石合成机理,并对该类沸石特性作了表征。过程跟踪信息表明,这个过程为一个典型的固相转化过程,因而为固相机理的存在提供了可靠根据。XRD的结果表明,与水热体系相比较,双胺非水体系沸石产品的晶胞体积出现收缩趋势。在CO的加氢反应中,CO转化率为47.0%,C_2—C_4烯烃的选择性为44.6%。 This study for the first time proposed and completed the synthesis of ZSM-5 zeolite in a non-aqueous system of diamines. The zeolite synthesis mechanism of the system was discussed by XRD, IR, ~ (20) Si-NMR and other characteristics of the zeolites were characterized. The process tracking information shows that this process is a typical solid-phase conversion process and thus provides a reliable basis for the existence of solid-state mechanism. The results of XRD show that compared with the hydrothermal system, the unit cell volume of the diamine non-aqueous zeolite product shrinks. In the CO hydrogenation reaction, the CO conversion was 47.0% and the C 2 -C 4 olefin selectivity was 44.6%.