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固体核磁共振技术研究金属氧化物类固体酸催化剂的酸碱性
陈欣,付颖懿,岳斌,贺鹤勇*()
Acidity and Basicity of Solid Acid Catalysts Studied by Solid-State NMR
Xin CHEN,Ying-yi FU,Bin YUE,He-yong HE*()

图5. 单吸附TMP以及共吸附TMP和13CO2后(a) MgO、(b) ZrO2和(c) Al2O3的31P MAS NMR谱图(依据文献[45])

Fig.5. 31P MAS NMR spectra of TMP solely adsorbed and TMP and 13CO2 co-adsorbed on (a) MgO, (b) ZrO2, and (c) Al2O3 (Reproduced from Ref. [45])