T型分子筛膜的合成与应用研究进展  

The Research Progress in Synthesis and Application of Zeolite T Membrane

作　　者：崔学 何明亮 张瑜平 张飞[1] 陈祥树[1] CUI Xue;HE Mingliang;ZHANG Yuping;ZHANG Fei;CHEN Xiangshu(State-Province Joint Engineering Laboratory of Zeolite Membrane Materials,Institute of Advanced Materials (IAM),College of Chemistry and Chemical Engineering,Jiangxi Normal University,Nanchang Jiangxi 330022,China)

机构地区：[1]江西师范大学分子筛膜材料国家地方联合工程实验室,先进材料研究院,化学化工学院,江西南昌330022

出　　处：《江西师范大学学报（自然科学版）》2020年第2期168-173,共6页Journal of Jiangxi Normal University(Natural Science Edition)

基　　金：国家自然科学基金(21766010);国家国际合作重大专项(2015DFA50190);江西省教育厅科技计划(GJJ150365)资助项目。

摘　　要：膜分离作为一种新型分离技术,有环保、节能和高效等特点,膜分离技术的核心研究内容是制备具有高分离性能的膜材料.T型分子筛膜是目前被研究较多的典型分子筛膜材料之一,由于其骨架中的硅铝摩尔比为3~4,且具有合适的孔道尺寸(0.36 nm×0.51 nm),被广泛应用于有机溶剂脱水和天然气脱二氧化碳的研究中.该文阐述了T型分子筛膜的研究现状,并对T型分子筛膜的工业应用前景进行展望.Membrane-based separation is a new kind of separation technology with environment protection,energy saving and high efficiency.The essential question of the membrane separation is to prepare high performance membrane materials.Zeolite T membrane is one type of classical zeolite membranes that have been widely investigated in dehydration of organic solvent and decarbonization of natural gas,owing to the Si/Al ratio of 3~4 and a suitable pore dimension of 0.36 nm×0.51 nm.The recent progress in synthesis and application of zeolite T membrane is reviewed,and the industrial application of the zeolite T membrane is outlooked in this paper.

关 键 词：膜分离 T型分子筛膜 有机溶剂脱水 天然气脱碳 

分 类 号：O658[理学—分析化学]