| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
1-ブタノール存在下でのゼオライト合成におけるシリカ源の影響 <ノート> |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
Influence of Silica Source on Zeolite Synthesis in the Presence of 1-Butanol <Note> |
|
言語 |
en |
| 作成者 |
窪田, 要一
近江, 靖則
魚住, 俊也
佐野, 庸治
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
Copyright (c) 2000 The Chemical Society of Japan |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
430 |
| 内容記述 |
|
|
内容記述 |
Synthesis of high-silica zeolites in the presence of 1-butanol(n-BuOH) was conducted under various conditions to explore the role of silica source, aging time, and n-BuOH. It was found that the solubility of the silica source in the aqueous phase was a critical factor for the formation of zeolite precursor when KOH was employed as an alkali source. MFI(ZSM-5) type zeolites were obtained when fumed silica with small BET specific surface area was employed, whereas TON(Theta-1) type zeolites were formed when fumed silica with large BET specific surface area was employed. It was also found that the addition of n-BuOH suppressed the formation of cristobalite. This is probably due to the reduction of the Si concentration in the aqueous phase of the synthesis gel. FT-IR and 13C CP MAS NMR measurements of as-made zeolites suggested that n-BuOH molecules were occluded in the zeolitic pores of TON and MFI type zeolites at the initial stage of crystallization. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
日本化学会 |
| 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 |
journal article |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1246/nikkashi.2000.733 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1246/nikkashi.2000.733 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0369-4577 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00186595 |
| 開始ページ |
|
|
開始ページ |
733 |
| 書誌情報 |
日本化学会誌 : 化学と工業化学
Journal of the Chemical Society of Japan : chemistry and industrial chemistry
巻 2000,
号 10,
p. 733-737,
発行日 2000-10-10
|
| 旧ID |
46481 |
NipponKagakuKaishi_2000_733.pdf (1.2 MB)
