| 真空干燥钛酸丁酯凝胶的工艺过程研究 |
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| 引用本文： | 张秀成 李晓娥. 真空干燥钛酸丁酯凝胶的工艺过程研究[J]. 西北大学学报(自然科学版), 1997, 27(4): 323-325 |
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| 作者姓名： | 张秀成 李晓娥 |
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| 作者单位： | 西北大学化工系 |
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| 摘 要： | 采用真空干燥的方法，探索钛酸丁酯凝胶的干燥工艺条件。实验结果表明，凝胶的干燥曲线类似于非多孔吸湿体；加热温度、加热方式对干燥过程有较大的影响。
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| 关 键 词： | 真空干燥；凝胶；纳米颗粒 |
A Study on Gel Vacuum Drying in the Process of Preparing Nanometer sized Titania Powders |
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| Zhang Xiucheng Li Xiaoe Chen Liyu Lei Yanying. A Study on Gel Vacuum Drying in the Process of Preparing Nanometer sized Titania Powders[J]. Journal of Northwest University(Natural Science Edition), 1997, 27(4): 323-325 |
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| Authors: | Zhang Xiucheng Li Xiaoe Chen Liyu Lei Yanying |
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| Abstract: | The drying process conditions is studied on the Titaium tetrabutaoxide gel by vacuum drying method. The experimental results are: the drying curve of the gel is similar to that of the imporosity hydroscopic substance; the heating temperature and the heating way have greatly influenced the drying process. |
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| Keywords: | vacuum drying gel nanometer powders |
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