固体核磁共振技术在锡硅分子筛表征中的应用
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,*()
),刘凤庆1,2,刘尚斌4,郑安民1,*()
Progress in the Studies on Sn-Zeolites by Solid-State Nuclear Magnetic Resonance
Yao XIAO1,2,Chang-jiu XIA3,Xian-feng YI1,*(),Feng-qing LIU1,2,Shang-bin LIU4,An-min ZHENG1,*()
),Feng-qing LIU1,2,Shang-bin LIU4,An-min ZHENG1,*()
图6. 不同TMPO吸附量Sn-Beta分子筛的(a) 31P与(b) 119Sn和31P MAS NMR谱图（根据文献[
Fig.6. (a) 31P MAS NMR spectra of TMPO dosed on Sn-Beta at different loading levels; (b) 119Sn and 31P MAS NMR spectra of 119Sn-Beta with different TMPO loadings (Reproduced from Ref. [
