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Reactive sintering and particle morphology control of β″-alumina-based water purification filters
http://hdl.handle.net/2241/00149230
http://hdl.handle.net/2241/00149230eb4dd30d-c62d-49ba-a096-c79f4abeec53
名前 / ファイル | ライセンス | アクション |
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JMS_53-2 (910.5 kB)
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Item type | Journal Article(1) | |||||
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公開日 | 2017-12-06 | |||||
タイトル | ||||||
タイトル | Reactive sintering and particle morphology control of β″-alumina-based water purification filters | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Fukui, Kazuki
× Fukui, Kazuki× Suzuki, Yoshikazu |
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著者別名 |
鈴木, 義和
× 鈴木, 義和 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | This paper reports on the preparation of porous membranes consisting of plate-like β″-alumina grains and the evaluation for microfiltration properties. Porous β″-alumina-based ceramics were prepared by the solid-state reactive sintering of Na2CO3 and α-Al2O3 at 1100–1300 °C. To study the effect of impurities in the starting powder mixtures, LiF-doped membranes were also prepared. As for the water filtration test, the turbidity before and after the vacuum filtration was measured using sintered porous membranes. To simulate bacteria-contaminated water, a suspension of a commercial boehmite powder (D50 = 0.7 μm) in distilled water was used. The non-doped samples sintered at 1200 °C were composed of β″-alumina (84 wt%) and β-alumina (16 wt%) grains and showed a good microfiltration performance; the turbidities before and after filtration were 894.4 NTU and 1.46 NTU, respectively. | |||||
書誌情報 |
Journal of materials science 巻 53, 号 2, p. 1005-1013, 発行日 2018-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0022-2461 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11947909 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1007/s10853-017-1599-z | |||||
権利 | ||||||
権利情報 | © Springer Science+Business Media, LLC 2017 | |||||
権利 | ||||||
権利情報 | This is a post-peer-review, pre-copyedit version of an article published in Journal of materials science . The final authenticated version is available online at: http://dx.doi.org/10.1007/s10853-017-1599-z” | |||||
著者版フラグ | ||||||
値 | author | |||||
出版者 | ||||||
出版者 | Springer |