Shape selectivity in toluene disproportionation into para-xylene generated by chemical vapor deposition of tetramethoxysilane on MFI zeolite catalyst

Permalink : https://repository.lib.tottori-u.ac.jp/6947

フルテキストファイル	mmm242_118.pdf 1.81 MB
著者	Mitsuyoshi, Daisuke Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University Kuroiwa, Koji Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University Kataoka, Yuta Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University Nakagawa, Takuya Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University Kosaka, Misaki Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University Nakamura, Koshiro Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University Suganuma, Satoshi Center for Researches on Green Sustainable Chemistry, Faculty of Engineering, Tottori University 研究者総覧 KAKEN Araki, Yasuhiro Central Technical Research Laboratory, JX Nippon Oil & Energy Corp Katada, Naonobu Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University 研究者総覧 KAKEN
キーワード	Shape selectivity Toluene disproportionation para-Xylene MFI zeolite Chemical vapor deposition of silica
抄録	Dependence of shape selectivity for para-xylene production by toluene disproportionation on conditions of chemical vapor deposition (CVD) of tetramethoxysilane on MFI (ZSM-5) zeolite were investigated in detail. The CVD after pelletization was necessary to obtain 0.7–1 mm particles with high selectivity. The influences of preparation conditions on the selectivity were investigated in detail to find the optimum conditions. The parent zeolite with small number of Brønsted acid sites on the external surface brought the high selectivity after the CVD. The catalyst prepared in the optimized conditions showed the selectivity 99.7% at ca. 10% of the toluene conversion.
資料タイプ	学術雑誌論文
外部リンク	https://www.sciencedirect.com/science/article/pii/S1387181117300227
ISSN	13871811
書誌ID	AA11160707
掲載誌名	Microporous and Mesoporous Materials
巻	242
開始ページ	118
終了ページ	126
発行日	2017-04-30
出版者DOI	10.1016/j.micromeso.2017.01.022
著者版フラグ	著者版
著作権表記	© 2017 Elsevier Inc. All rights reserved.
掲載情報	Mitsuyoshi, Daisuke. Kuroiwa, Koji. Kataoka, Yuta. et al. Shape selectivity in toluene disproportionation into para-xylene generated by chemical vapor deposition of tetramethoxysilane on MFI zeolite catalyst. Microporous and Mesoporous Materials. 242. 118-126. 2017-04-30.
部局名	工学部・工学研究科
言語	英語
pii	S1387-1811(17)30022-7