摘要
用水热合成法合成了Ａ型沸石膜，探讨了Ａ型沸石膜的制备方法和工艺条件；用ＸＲＤ，ＳＥＭ等对沸石膜进行了表征；考察了沸石膜对Ｎ２、Ｈ２的分离性能；
Zeolite A membrane has been prepared by the hydrothermal process,and the preparation conditions have been discussed.Then the crystal of the zeolite A membrane has been characterized with XRD and SEM.The separation property of this membrane for gases such as nitrogen,hydrogen were measured at different conditions.Removal of the trace water from gases was investigated initiatively.
出处
《膜科学与技术》
CAS
CSCD
1998年第2期54-58,共5页
Membrane Science and Technology
基金
国家自然科学基金
