| 氧化钇粉体的抗水化处理研究 |
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| 引用本文： | 靳玲玲,王士维,毛小建,周国红. 氧化钇粉体的抗水化处理研究[J]. 人工晶体学报, 2009, 0(Z1) |
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| 作者姓名： | 靳玲玲 王士维 毛小建 周国红 |
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| 作者单位： | 中国科学院上海硅酸盐研究所; |
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| 摘 要： | 研究了室温下不同表面修饰剂对Y2O3粉体水化的影响,提高了Y2O3粉体的抗水性和分散性。结果显示:柠檬酸作为表面修饰剂,可以有效阻止Y2O3粉体与水反应,同时添加分散剂Dolapix CE 64,可以制备固含量高、化学稳定的水基Y2O3浆料。
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| 关 键 词： | Y2O3 水化 柠檬酸 Dolapix CE64 浆料 |
Study on Anti-hydration Treatment of Y_2O_3 Powder |
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| JIN Ling-ling,WANG Shi-wei,MAO Xiao-jian,ZHOU Guo-hong. Study on Anti-hydration Treatment of Y_2O_3 Powder[J]. Journal of Synthetic Crystals, 2009, 0(Z1) |
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| Authors: | JIN Ling-ling WANG Shi-wei MAO Xiao-jian ZHOU Guo-hong |
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| Affiliation: | Shanghai Institute of Ceramics;Chinese Academy of Sciences;Shanghai 200050;China |
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| Abstract: | The effects of different surface modifiers on the hydration of Y2O3 powder at room temperature were studied.It was found that citric acid,a surface modifier,can effectively prevent Y2O3 powder from reacting with water.Stable Y2O3 slurry with high solid content can be prepared with the addition of citric acid and dispersant Dolapix CE64. |
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| Keywords: | Y2O3 hydration citric acid Dolapix CE64 slurry |
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