| Item type |
文献 / Documents(1) |
| 公開日 |
2017-03-24 |
| アクセス権 |
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|
アクセス権 |
open access |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版社版DOI |
|
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|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://doi.org/10.1252/jcej.43.575 |
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|
言語 |
ja |
|
|
関連名称 |
10.1252/jcej.43.575 |
| 出版タイプ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| タイトル |
|
|
タイトル |
Application of a Microreactor in the Oxidative Dehydrogenation of Propane to Propylene on Calcium Hydroxyapatite and Magnesium ortho-Vanadate Doped and Undoped with Palladium |
|
言語 |
en |
| 著者 |
杉山, 茂
杉本, 直登
尾崎, あづさ
古川, 幸美
中川, 敬三
外輪, 健一郎
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
A microreactor was employed for the oxidative dehydrogenation of propane to propylene in order to suppress a deep oxidation of the resultant propylene to CO and CO2. Magnesium ortho-vanadate, doped and undoped with palladium, and calcium hydroxyapatite, were used as catalysts while the reaction temperature was controlled by steady- and unsteady-state conditions. The enhancement of the selectivity to propylene was the most advantageous effect from using the microreactor, and it occurred when calcium hydroxyapatite was used under an unsteady-state. For example, the selectivity to propylene was 0 and 73.0% using a fixed-bed continuous-flow reactor and the microreactor, respectively, under almost identical propane conversion of 3.1 and 3.2%, respectively. The advantageous effect was also achieved, although to a lesser degree, when magnesium ortho-vanadate was used undoped with palladium under both steady- and unsteady-state conditions. However these advantageous effects of the microreactor were not observed with magnesium ortho-vanadate doped with palladium. With regard to the selectivity to propylene, the redox nature of the catalysts seemed to influence the performance of the microreactor. |
|
言語 |
en |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Microreactor |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Oxidative Dehydrogenation |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Propane |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Calcium Hydroxyapatites |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Magnesium Vanadates |
| 書誌情報 |
en : Journal of Chemical Engineering of Japan
巻 43,
号 7,
p. 575-580,
発行日 2010
|
| 収録物ID |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
00219592 |
| 収録物ID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00709658 |
| 権利情報 |
|
|
言語 |
en |
|
権利情報 |
Copyright © 2010 The Society of Chemical Engineers, Japan |
| EID |
|
|
識別子 |
207607 |
|
識別子タイプ |
URI |
| 言語 |
|
|
言語 |
eng |
LID201703242003.pdf (298 KB)
