固体核磁共振技术在锡硅分子筛表征中的应用
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肖瑶 1,2,夏长久 3,易先锋 1,*( ),刘凤庆 1,2,刘尚斌 4,郑安民 1,*( )
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Progress in the Studies on Sn-Zeolites by Solid-State Nuclear Magnetic Resonance
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Yao XIAO 1,2,Chang-jiu XIA 3,Xian-feng YI 1,*( ),Feng-qing LIU 1,2,Shang-bin LIU 4,An-min ZHENG 1,*( )
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图10. 各种金属掺杂分子筛吸附吡啶的15N CP MAS NMR谱图(根据文献[48]修改)
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Fig.10. 15N CP MAS NMR of pyridine adsorbed on metal-substituted zeolites (Reproduced from Ref. [48])
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