中文摘要：

-Al2O3 的外部表面上的高效 MFI 类型沸石膜凹陷没有一个器官的模板，纤维被第二等的生长方法用纯硅石大音阶的第五音综合。X 光检查衍射被用来描绘种子层和沸石膜的阶段结构。种子层和沸石膜的形态学被扫描电子显微镜学检验。沸石膜与 5.56 的高 H2 渗入完成了 10 的一个非凡的 H2/CO2 分离因素

英文摘要：

High performance MFI-type zeolite membranes on the outer surface of α-Al2O3 hollow fibers were synthesized by secondary growth method using pure silica sol without an organic template. X-ray diffraction was used to characterize the phase structure of both the seed layer and zeolite membrane. The morphologies of the seed layer and zeolite membrane were examined by scanning electron microscopy. The zeolite membrane achieved an extraordinary H2/CO2 separation factor of 10 with a high H2 permeance of 5.56x10^-7 mol m^-2 s^-1 Pa^-1 at 723 K.