Efficient catalysts of zeolite nanocrystals grown with a preferred orientation on nanofibers

被引：8

作者：

Ke, Xuebin ^{[1
]}

Zhang, Xingguang ^{[1
]}

Liu, Hongwei ^{[1
]}

Xue, Song ^{[2
]}

Zhu, Huaiyong ^{[1
]}

机构：

[1] Queensland Univ Technol, Sch Chem Phys & Mech Engn, Fac Sci & Engn, Brisbane, Qld 4001, Australia

[2] Tianjin Univ Technol, Sch Chem & Chem Engn, Tianjin 300384, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 84期

关键词：

OPTICAL MICROFIBERS; DIMETHYL CARBONATE; NANOZEOLITES; SEPARATION; FIBERS; ACETALIZATION; COMPOSITES; NANOSHEETS; MEMBRANE; CRYSTALS;

D O I：

10.1039/c3cc46378h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An innovative structure-nanozeolites (as shell) grown with preferred orientation on ceramic nanofibers (as core)-was proposed. The Y-zeolite nanocrystals on TiO2 nanofibers exhibited superior ability to catalyze acetalization and carboxylation reactions, achieving high conversions to desired products with a selectivity of 100% under moderate conditions.

引用

页码：9866 / 9868

页数：3

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