一维中孔分子筛的合成及对烷烃临氢异构性能的影响

................................23 2.1.3 Synthesis of ZSM zeolites....................................................................23 2.2 Preparation of catalysts with the molecular sieves loaded Pt......................24 2.2.1 Reagents and materials…………............................................................24 2.2.2 Preparing method……………………....................................................24 2.3 Characterization methods of molecular sieves………………......................25 2.3.1 X-ray powder diffraction………............................................................25 2.3.2 Scanning electron microscopy………....................................................25 2.3.3 X fluorescence element analysis............................................................25