書誌事項
- タイトル別名
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- Process Systems Engineering. Property Control of High Purity Titanium Dioxide by Vapor Phase Oxidation Process.
- キソウ サンカホウ ニヨル コウ ジュンド サンカ チタン ノ トクセイ セイ
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The property control of high purity titanium dioxide for the perovskite of electronic materials was examined by a vapor phase oxidation process. In the production process of the titanium dioxide by the CVD method, the powder of titanium dioxide is synthesized by the reaction of the titanium tetrachloride with oxygen at high temperature. Conditions to control the powder properties in this process were investigated using pilot-scale apparatus.<BR>Consequently, 100% rutile crystalline powder could be synthesized by addition of steam to promote rutile formation. Also, 100% anatase could be produced of a low reaction temperature. Uniform particles in size, shape and crystalline structure were produced by the reaction of turbulent diffusion combustion and the particle size could be controlled from 0.20μm to 0.52μm by varying the diffusion rate.<BR>On the basis of these fundamental experiments, it became possible to continuously produce high purity titanium dioxide single crystalline powder with uniform particle size.
収録刊行物
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- 化学工学論文集
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化学工学論文集 22 (5), 1167-1173, 1996
公益社団法人 化学工学会
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詳細情報 詳細情報について
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- CRID
- 1390001204508151296
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- NII論文ID
- 10002669608
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- NII書誌ID
- AN00037234
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- ISSN
- 13499203
- 0386216X
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- NDL書誌ID
- 4057586
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可