Hierarchical porous zeolites synthesis procedures with soft templates and their catalytic performance are described in detail.The soft templates used for this purpose mainly include two types.One type is the gemini-type,polyquaternary ammonium surfactant,and the other type is the amphiphilic organosilane surfactant.The synthesis techniques with the two types of surfactants and the structural properties of the synthesized zeolites are reviewed.The catalytic performance of synthesized zeolites is discussed.Th...
【基金】
国家自然科学基金项目(20425619)~~
【更新日期】
2013-03-04
【分类号】
O643.36
【正文快照】
引言微孔沸石分子筛具有可调变的酸性、高的热稳定性和水热稳定性。微孔沸石分子筛所具有的这些性质,使其在工业领域得到了广泛应用,成为非常Received date:2012-08-29.Corresponding author:Prof.LI Yongdan,ydli@tju.edu.cnFoundation item:supported by the National Natura