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[Abstract] Using the commercial ZSM-5 zeolite as raw material, the mesostructured material Z-SBA-15 with pore wall composed of the structure units of zeolite through the dissolution of zeolite was synthesized in this paper.The optimal process conditions for synthesis of Z-SBA-15 were found by  experimental research on influence factors for synthesis product, including, temperature,time, silica alumina ratio of ZSM-5, amount of degradation solution, and PH value of initial gelation. The results were studied by analyzing the samples using X-ray diffraction (XRD), Scanning Electron Microscope(SEM), and Transmission Electron Microscopy (TEM). Method to analyze the structure of synthesis product by analyzing the samples of different mixing ratio of zeolite using X-ray diffraction (XRD), and the characterization of different structure units of zeolite were investigated.
[Keywords] ZSM-5£»SBA-15; zeolite ;crystallization condition; structure
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