| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2015-06-09 |
| タイトル |
|
|
タイトル |
ニッケル/アルミナ触媒の調製乾燥条件の粒子内ニッケル分布及び触媒能に及ぼす影響 |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
Effects of the drying condition on the profile of active component and on the catalytic activity of nickel-alumina catalyst |
|
言語 |
en |
| 著者 |
上村, 芳三
椎原, 由美子
幡手, 泰雄
碇, 醇
|
| 言語 |
|
|
言語 |
jpn |
| 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 |
departmental bulletin paper |
| 要約(Abstract) |
|
|
内容記述タイプ |
Other |
|
内容記述 |
In industrial catalytic processes, various supported catalysts are widely used. Recently, controlling the overall activity of catalysts, many studies on the intraparticle distribution of the active component have been reported. In the present study, the effects of the drying conditions of impregnated supports on the intraparticle nickel distribution and on the overall catalytic activity for the hydrogenation of cyclohexene were investigated. The results indicate the following: (1) Fast drying of the impregnated alumina promotes the migration of nickel towards the outer surface of the alumina. (2) Adsorbed nickel on alumina hardly migrates during the drying, and (3) The overall activity of the impregnated catalyst is affected, not only by the intraparticle distribution of nickel, but also by the state of the nikel cystallites. |
|
言語 |
en |
| 収録雑誌名 |
ja : 鹿児島大学工学部研究報告
en : The research reports of the Faculty of Engineering, Kagoshima University
巻 26,
p. 113-118,
発行日 1984-11
|
| 作成日 |
|
|
日付 |
1984-11 |
|
日付タイプ |
Issued |
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0451212X |
| NII書誌ID（雑誌） |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00040363 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| NDC |
|
|
主題Scheme |
NDC |
|
主題 |
437 |
| 公開者・出版者 |
|
|
出版者 |
鹿児島大学 |
|
言語 |
ja |
| 公開者・出版者 |
|
|
出版者 |
Kagoshima University |
|
言語 |
en |
AN00040363_v26_p113-118.pdf (650.2 kB)
