| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2020-07-29 |
| タイトル |
|
|
タイトル |
Keggin-type molybdovanadophosphoric acids loaded on ZSM-5 zeolite as a bifunctional catalyst for oxidehydration of glycerol |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Glycerol |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Oxidehydration |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Acrylic acid |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
ZSM-5 zeolite |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Keggin-type heteropoly acid |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Glycerol |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Oxidehydration |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Acrylic acid |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
ZSM-5 zeolite |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Keggin-type heteropoly acid |
| 資源タイプ |
|
|
資源タイプ |
journal article |
| 著者 |
菅沼, 学史
ヒサズミ, タクヤ
タルヤ, コウタロウ
辻, 悦司
片田, 直伸
Hisazumi, Takuya
Taruya, Kohtaro
|
| 著者所属（英） |
|
|
言語 |
en |
|
値 |
Center for Research on Green Sustainable Chemistry, Graduate School of Engineering |
| 著者所属（英） |
|
|
言語 |
en |
|
値 |
Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University |
| 著者所属（英） |
|
|
言語 |
en |
|
値 |
Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University |
| 著者所属（英） |
|
|
言語 |
en |
|
値 |
Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University |
| 著者所属（英） |
|
|
言語 |
en |
|
値 |
Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University |
| 抄録 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Glycerol is a promising renewable feedstock for the manufacture of C3 derivatives. We investigated the one-pass oxidehydrarion of glycerol through the dehydration of glycerol into acrolein, followed by the oxidation of acrolein. A novel bifunctional catalyst for this reaction was prepared by loading the Keggin-type molybdovanadophosphoric acid H3+xPVxMo12-xO40 (x = 0–3) on ZSM-5 (MFI) zeolite (Si/Al = 45) exhibiting both dehydration and oxidation activity. H5PV2Mo10O40 and H6PV3Mo9O40 were stable and dispersed on ZSM-5 zeolite, and the acidic property of the ZSM-5 zeolite was retained. The oxidehydration of glycerol was catalyzed by H5PV2Mo10O40 loaded on the ZSM-5 zeolite with high selectivity of acrylic acid. In-situ IR analysis suggests that acrolein molecules adsorbed on H5PV2Mo10O40/ZSM-5 were converted into acrylic acid due to the inhibition of side-reactions such as polymerization and auto-condensation, which induced coke formation, compared with the other Mo and V-based oxides loaded on ZSM-5 zeolite. |
| 書誌情報 |
Molecular Catalysis
en : Molecular Catalysis
巻 449,
p. 85-92,
発行日 2018-04-30
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
24688231 |
| DOI |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1016/j.mcat.2018.02.015 |
| 権利 |
|
|
権利情報 |
© 2018 Elsevier B.V. All rights reserved. |
| 情報源 |
|
|
|
関連名称 |
Suganuma, Satoshi. Hisazumi, Takuya. Taruya, Kohtaro. et al. Keggin-type molybdovanadophosphoric acids loaded on ZSM-5 zeolite as a bifunctional catalyst for oxidehydration of glycerol. Molecular Catalysis. 449. 85-92. 2018-04-30. |
| 関連サイト |
|
|
|
識別子タイプ |
URI |
|
|
関連識別子 |
https://www.sciencedirect.com/science/article/pii/S2468823118300701 |
|
|
関連名称 |
https://www.sciencedirect.com/science/article/pii/S2468823118300701 |
| 著者版フラグ |
|
|
出版タイプ |
AM |
mc449_85.pdf (984.7 kB)
