Dispersion and Fluidity of Aqueous Aluminum Oxide Suspension with Titanate Aqueous Solution
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概要
- 論文の詳細を見る
Titanate aqueous solution (TIP-Lac) prepared by direct reaction of titanium tetraisopropoxide (TIP) with lactic acid (Lac) in water shows characteristics of a polyanion and acts as a dispersant for preparing aluminum oxide suspension. When small amounts of TIP-Lac were added to aqueous dispersions of alumina, which had a positive surface charge at pH 4, agglomeration of alumina occurred, and alumina was redispersed by further addition of TIP-Lac. The fluidity and dispersion of alumina were studied from the zeta potential, sedimentation velocity, and rheological measurements.
- 公益社団法人 日本セラミックス協会の論文
著者
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OHYA Tomokazu
Department of Chemistry, Faculty of Engineering, Gifu University
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Saito Masaaki
Department Of Electronics Faculty Of Technology Kanazawa University
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Hashiba Minoru
Department Of Materials Science And Technology Faculty Of Engineering Gifu University
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Sakurada Osamu
Department Of Materials Science And Technology Faculty Of Engineering Gifu University
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OHYA Tomokazu
Department of Materials Science and Technology, Faculty of Engineering, Gifu University
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TAKAHASHI Yasutaka
Daiken Chemical Company, Ltd.
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