A top-down methodology for ultrafast tuning of nanosized zeolites

被引：51

作者：

Liu, Zhendong ^{[1
]}

Nomura, Naoki ^{[1
]}

Nishioka, Daisuke ^{[2
]}

Hotta, Yuusuke ^{[2
]}

Matsuo, Takeshi ^{[2
]}

Oshima, Kazunori ^{[2
]}

Yanaba, Yutaka ^{[3
]}

Yoshikawa, Takeshi ^{[3
]}

Ohara, Koji ^{[4
]}

Kohara, Shinji ^{[5
]}

Takewaki, Takahiko ^{[2
]}

Okubo, Tatsuya ^{[1
]}

Wakihara, Toru ^{[1
]}

机构：

[1] Univ Tokyo, Dept Chem Syst Engn, Bunkyo Ku, Tokyo 1138656, Japan

[2] Mitsubishi Chem Grp, Sci & Technol Res Ctr, Aoba Ku, Yokohama, Kanagawa 2278502, Japan

[3] Univ Tokyo, Inst Ind Sci, Meguro Ku, Tokyo 1538505, Japan

[4] Japan Synchrotron Radiat Res Inst, Res & Utilizat Div, Sayo, Hyogo 6795198, Japan

[5] Natl Inst Mat Sci, Quantum Beam Unit, Synchrotron Xray Grp, Sayo, Hyogo 6795198, Japan

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 63期

关键词：

X-RAY-DIFFRACTION; HYDROTHERMAL SYNTHESIS; METHANOL; CONVERSION; TRANSPORT; GROWTH;

D O I：

10.1039/c5cc04542h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We herein present a top-down methodology to prepare nanosized zeolites with tunable size by combining post-synthesis milling and fast recrystallization of several minutes (10 min for SSZ-13 and 5 min for AlPO4-5). A continuous-flow recrystallization process is demonstrated to further enhance the overall product efficiency.

引用

页码：12567 / 12570

页数：4

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