H-SSZ-13分子筛催化乙醇脱水制乙烯反应的原位固体核磁共振研究

曾姝,徐舒涛,魏迎旭,刘中民

Investigation of the Ethanol Dehydration to Ethene Reaction on H-SSZ-13 Molecular Sieve by in situ Solid-state NMR Spectroscopy

Shu ZENG,Shu-tao XU,Ying-xu WEI,Zhong-min LIU

图2 原位连续流动条件和原位间歇条件下的固体核磁共振实验装置示意图

Fig.2 Schematic diagram of in situ ssNMR experimental devices under continuous flow and batch-like condition