首页|SCM-39, the direct synthesized ATS aluminosilicate zeolite as a promising solid acid catalyst

SCM-39, the direct synthesized ATS aluminosilicate zeolite as a promising solid acid catalyst

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ATS-type zeolite is used to be known as aluminophosphate or borosilicate. Its aluminosilicate analog was supposed to be a promising solid acid material, which is still of great challenges to synthesize directly. Herein, we report a new zeolite, SCM-39, as the first directly synthesized ATS aluminosilicate, using commercially available 4-pyrrolidinopyridine as OSDA. SCM-39 exhibits great hydrothermal stability and possesses a large amount of acid sites. In comparison with MOR zeolite, it showed better catalytic performances in the disproportionation of toluene and self-condensation of cyclohexanone.

ZeoliteATS4-pyrrolidinopyridineSCM-39Solid acidSHAPE-SELECTIVE CATALYSISSUBSTITUTED ALUMINOPHOSPHATESTERIC INTERACTIONNAPHTHALENEALKYLATIONTOLUENEDISPROPORTIONATIONISOPROPYLATIONCONVERSIONTOPOLOGY

Liang, Jun、Li, Xiangcheng、Liu, Chuang、Shi, Zhangping、Wang, Yu、Fu, Wenhua、Yuan, Zhiqing、Wang, Zhendong、Yang, Weimin

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East China Univ Sci & Technol

Sinopec Shanghai Res Inst Petrochem Technol

2022

Microporous and mesoporous materials

Microporous and mesoporous materials

EISCI
ISSN:1387-1811
年,卷(期):2022.330
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