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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/34504


    Title: Al-27 and F-19 solid-state NMR studies of zeolite H-beta dealuminated with ammonium hexafluorosilicate
    Authors: Kao,HM;Chen,YC
    Contributors: 化學研究所
    Keywords: NUCLEAR-MAGNETIC-RESONANCE;MAS NMR;AQUEOUS-SOLUTION;TRAPDOR NMR;ALUMINUM;ACIDITY;COMPLEXES;SITES;TRIMETHYLPHOSPHINE;H-1/AL-27
    Date: 2003
    Issue Date: 2010-07-07 12:06:11 (UTC+8)
    Publisher: 中央大學
    Abstract: The dealumination of zeolite H-beta by ammonium hexafluorosilicate (i.e., (NH4)(2)SiF6, AHFS) treatment was investigated by Al-27 and F-19 solid-state NMR, combined with Al-27/F-19 double resonance NMR. The NMR results demonstrated that the experimental c
    Relation: JOURNAL OF PHYSICAL CHEMISTRY B
    Appears in Collections:[Graduate Institute of Chemistry] journal & Dissertation

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